Industry vertical
Telecommunications & Connectivity
Carriers, network operators, and the messaging, voice, and connectivity platforms built on top of them.
1285 providers
10040 APIs
10 enterprise adopters
Telecommunications & Connectivity on the APIs.io network indexes 1285 providers publishing 10040 APIs across this industry vertical.
Notable providers include Brevo, Customer.io, Salesforce Marketing Cloud, Amazon Pinpoint, Braze, Mailchimp, and 1279 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.
Related industries: Marketing & Advertising, IoT & Connected Devices, Artificial Intelligence, and Cybersecurity & Identity. Browse every industry vertical at industries.apis.io.
About this industry
Carriers, network operators, and the messaging, voice, and connectivity platforms built on top of them.
Market demand
Providers above are the supply side. This is the demand side — enterprises adopting API & AI technology in this vertical, drawn from API Evangelist Insights. Names and maturity are enterprise-scoped; they don't overlap with the provider catalog.
10enterprises adopting
#17 / 50adoption maturity rank
Statefulnessstrongest layer
Customization & Adaptationweakest layer
Leading adopters
Comcast154AT&T135AT&T130Qualcomm94Verizon91T-Mobile91Verizon Communications89SBA Communications38Charter Communications4Telephone and Data Systems4
AI & API adoption maturity
Mean adoption intensity across the enterprises above, by capability layer — how this vertical is maturing, from foundational models through governance and FinOps.
Demand data: API Evangelist Insights — enterprise API & AI adoption signals.
Providers (1285)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Brevo | Brevo (formerly Sendinblue) is a French customer-relationship platform that combines email marketing, transactional email and SMTP relay, transactional and campaign SMS, WhatsAp... | 29 | exemplar |
| Customer.io | Customer.io is a customer engagement platform that combines a customer data platform, marketing automation, and messaging delivery to send behavior-triggered email, push, SMS, a... | 27 | exemplar |
| Salesforce Marketing Cloud | Salesforce Marketing Cloud Engagement is an enterprise digital marketing platform for customer journeys, email marketing, mobile messaging (SMS/MMS and push), advertising, conte... | 17 | exemplar |
| Amazon Pinpoint | Amazon Pinpoint is a flexible and scalable outbound and inbound marketing communications service that enables you to engage with customers across multiple messaging channels inc... | 6 | exemplar |
| Braze | Braze is a leading customer engagement platform providing REST APIs for managing user profiles, orchestrating multi-channel messaging campaigns, and exporting analytics. The pla... | 24 | exemplar |
| Mailchimp | Mailchimp is an Intuit company providing a marketing automation platform and email marketing service for managing mailing lists, creating email marketing campaigns, and automati... | 120 | exemplar |
| Stannp | Stannp is a direct mail platform that enables businesses to send physical postcards and letters programmatically via a REST API. The platform lets developers create campaigns, u... | 7 | exemplar |
| Close | Close is an inside-sales CRM with calling, email, SMS, and WhatsApp built in. The Close API exposes leads, contacts, opportunities, tasks, activities (calls, emails, SMS, meetin... | 62 | exemplar |
| Regal | Regal is a New York City-based AI Agent Platform purpose-built for contact center operations. The Regal platform lets enterprises design, test, deploy, monitor, and continuously... | 10 | exemplar |
| Svix | Svix is an enterprise webhooks-as-a-service platform on the sending side of the webhook market. It provides a single API for delivering reliable, secure, low-latency webhooks at... | 21 | exemplar |
| Amazon SES | Amazon Simple Email Service (SES) is AWS's cloud email platform for sending and receiving mail at scale — marketing, notification and transactional. The current contract is the ... | 17 | exemplar |
| OneSignal | OneSignal is a lifecycle customer engagement platform for mobile push, web push, email, SMS/RCS, in-app messaging and iOS Live Activities, orchestrated through Journeys, segment... | 6 | exemplar |
| Adobe Campaign | Adobe Campaign is Adobe's enterprise cross-channel campaign management and marketing automation platform, orchestrating email, SMS, push, direct mail and web messaging against a... | 20 | exemplar |
| Klaviyo | Klaviyo is a marketing automation and customer data platform built for ecommerce. Build custom integrations to bring data into Klaviyo to create personalized experiences across ... | 23 | exemplar |
| MoEngage | MoEngage is an insights-led customer engagement and cross-channel marketing automation platform used by consumer brands to unify customer data, segment audiences, and orchestrat... | 11 | exemplar |
| SendPulse | SendPulse is a multichannel marketing automation platform covering bulk email, SMTP transactional email, SMS, web push, website pop-ups, a CRM, an online course builder, and cha... | 19 | exemplar |
| Mapp Marketing Cloud | Mapp is a German-headquartered marketing technology vendor whose Mapp Marketing Cloud combines cross-channel campaign execution (Mapp Engage), digital analytics and customer int... | 4 | exemplar |
| Vapi | Vapi is a San Francisco-based voice AI platform that lets developers build real-time, low-latency voice agents over phone, web, and SIP. It orchestrates three modular components... | 15 | exemplar |
| GetResponse | GetResponse is an all-in-one marketing platform for email marketing, marketing automation, landing pages, websites, webinars, SMS, web push, ecommerce and content monetization, ... | 50 | exemplar |
| Mailboxlayer | Real-time email validation and verification REST/JSON API operated by APILayer. Provides syntax checks, typo suggestions, MX-record lookup, SMTP verification, catch-all/role/dis... | 2 | exemplar |
| Iterable | Iterable is an AI customer engagement platform that powers unified cross-channel marketing experiences and empowers marketers to create, optimize, and measure relevant interacti... | 23 | exemplar |
| SMTP2GO | SMTP2GO is a New Zealand-founded email and SMS delivery platform, running since 2006, that sends and tracks transactional and marketing messages over SMTP relay or a JSON REST A... | 11 | exemplar |
| Twilio | Cloud communications platform providing APIs for SMS, voice, video, and authentication services. Twilio offers 30+ APIs covering messaging, voice, video, email, identity verific... | 115 | exemplar |
| Boom Ai | Boom AI (useboom.ai) is a Y Combinator-backed (Fall 2025) San Francisco company building "an AI workforce for your customers" — autonomous agents that hold real, multi-turn conv... | 10 | exemplar |
| Birdeye | Birdeye is an AI-powered customer experience and reputation management platform for multi-location brands. Its REST API enables developers to manage online reviews across 200+ s... | 27 | exemplar |
| ThousandEyes | ThousandEyes is Cisco's digital experience monitoring platform, acquired in 2020 and operated as part of Cisco Networking. It runs a global fleet of Cloud, Enterprise, Endpoint ... | 26 | exemplar |
| Ortto | Ortto (formerly Autopilot) is a marketing automation, customer data platform (CDP), and analytics product. Its REST API at https://api.ap3api.com/v1 lets applications create and... | 6 | exemplar |
| Leadping | Leadping is a lead-management and responsible-outreach platform for teams that need to move a new inbound lead from source to first touch without stitching together separate too... | 29 | exemplar |
| Vibes Platform | Vibes is a mobile engagement platform that provides APIs for SMS messaging, push notifications, RCS for Business, and mobile marketing campaigns. The platform APIs support broad... | 12 | exemplar |
| Zoom Phone | Zoom Phone is the cloud PBX / UCaaS voice product of Zoom Communications, headquartered in San Jose, California, and sold worldwide from its United States home market. It replac... | 3 | exemplar |
| Loops | Loops is an email platform built for software companies, combining marketing campaigns, product and lifecycle automation, and transactional email on one contact model. Its REST ... | 20 | exemplar |
| LINE | LINE is a Japan-based messaging platform operated by LY Corporation, with over 200 million monthly active users across Japan, Taiwan, Thailand and Indonesia, offering messaging,... | 10 | exemplar |
| Infobip | Infobip is a global communications platform as a service (CPaaS) provider headquartered in Vodnjan, Croatia, and is Croatia's largest technology company. It sells programmable m... | 47 | exemplar |
| Knock | Knock is notifications infrastructure as a service — a product and customer messaging platform you use to power transactional, lifecycle, broadcast, and in-product messaging acr... | 35 | exemplar |
| Vessel | Vessel (Kinit Inc.) is a developer-first embedded integrations platform for go-to-market software. It gives a product team one contract to read and write an end customer's CRM, ... | 20 | exemplar |
| Hubble Network | Hubble Network is a Seattle-based IoT connectivity company, founded in 2021 by Alex Haro (Life360) and Ben Wild (Amazon Sidewalk), building a dual-stack global network that any ... | 7 | exemplar |
| Postmark | Postmark is an email delivery service that helps businesses send and track transactional and broadcast email reliably, replacing SMTP with a scalable service that surfaces detai... | 47 | exemplar |
| Facebook Business Manager | APIs for managing Facebook Business accounts, advertising, pages, and assets across the Meta platform family. Facebook Business Manager exposes a deep catalog of Graph API surfa... | 23 | exemplar |
| GoTo Webinar | GoTo Webinar is a webinar and virtual event platform from GoTo (formerly LogMeIn) used by marketing, training, and corporate communications teams to host live and on-demand webi... | 9 | exemplar |
| WhoisFreaks | WhoisFreaks is a domain and IP intelligence provider whose REST API suite covers live WHOIS, historical WHOIS, bulk and reverse WHOIS, IP and ASN WHOIS, live/historical/reverse ... | 23 | exemplar |
| AskNicely | AskNicely is a customer-experience (CX) platform for service businesses, built around Net Promoter Score, CSAT and 5-Star surveys delivered by email, SMS, web badge and in-app. ... | 6 | exemplar |
| Acoustic | Acoustic is a real-time behavioral marketing platform for B2C companies, delivering omnichannel customer engagement across email, SMS, WhatsApp, mobile push and web. Its develop... | 5 | exemplar |
| 8x8 | 8x8, Inc. is a San Jose, California headquartered cloud communications provider that sells an integrated UCaaS, CCaaS and CPaaS platform (marketed as XCaaS) to business buyers i... | 36 | exemplar |
| Novu | Novu is the open-source notification infrastructure for developers. A single REST API and workflow engine route a triggered event across in-app inbox, email, SMS, push, chat (Sl... | 19 | exemplar |
| Nokia Network as Code | Nokia Network as Code is the network-API exposure and aggregation platform operated by Nokia Oyj from Espoo, Finland, launched in September 2023 to make CAMARA-standardised mobi... | 7 | exemplar |
| Cisco Catalyst SD-WAN | Cisco Catalyst SD-WAN, built on the Viptela platform Cisco acquired in 2017, is Cisco's wide-area network overlay: centralized policy, application-aware routing, and secure tran... | 13 | exemplar |
| SAP Emarsys | SAP Emarsys (formerly Emarsys, acquired by SAP in 2020 and now marketed as part of SAP Engagement Cloud) is an omnichannel customer engagement and marketing automation platform ... | 25 | exemplar |
| Cisco Catalyst Center | Cisco Catalyst Center, formerly DNA Center, is Cisco's intent-based networking controller for enterprise campus, branch and wireless networks. It covers network design and hiera... | 30 | exemplar |
| Inworld AI | Inworld AI is a real-time voice AI infrastructure provider. The Inworld platform delivers text-to-speech, speech-to-text, an end-to-end speech-to-speech Realtime API, and an Ope... | 7 | exemplar |
| Insider | Insider (rebranded Insider One; useinsider.com now redirects to insiderone.com) is an AI-native customer engagement and personalization platform used by 2,000+ global brands. It... | 19 | strong |
| Weave | Weave (Weave Communications, Inc., NYSE: WEAV) is an all-in-one customer communication and payments platform built for small and medium healthcare and services businesses — dent... | 9 | strong |
| Gridspace | Gridspace is a voice AI company (founded 2013) that now operates as Guava (goguava.ai) — a voice agent platform built for regulated industries such as healthcare, banking, insur... | 3 | strong |
| Silverpop | Silverpop Engage is the email marketing, marketing automation and transactional messaging API now sold as Acoustic Campaign, and one of the longest-lived commercial marketing AP... | 6 | strong |
| Constant Contact | Constant Contact is a small-business email and digital marketing platform offering email campaigns, automation, SMS, contact management, surveys, and events. The Constant Contac... | 17 | strong |
| Postscript | Postscript is an SMS and RCS marketing platform built for Shopify brands, covering list growth, campaign and automation delivery, conversational messaging, AI shopping assistant... | 8 | strong |
| Snapchat | Snap Inc. operates Snapchat, a visual messaging app and camera platform with developer tools including the Marketing API for programmatic advertising, Conversions API for server... | 17 | strong |
| Spruce Health | Spruce Health is a HIPAA-compliant healthcare communication platform that unifies phone, SMS, secure messaging, video, e-fax, team chat, mobile payments and VoIP phone lines int... | 15 | strong |
| Syllable | Syllable is a Mountain View, California company (founded 2017) that operates an agentic platform for building, deploying and optimizing AI voice, SMS, email, web-chat and WhatsA... | 41 | strong |
| Cordial | Cordial is a cross-channel marketing and customer data platform headquartered in San Diego, California, used by consumer brands to unify customer data and orchestrate personaliz... | 25 | strong |
| Blueshift | Blueshift is an AI-powered customer engagement and customer data platform (CDP) that unifies customer profiles, product and content catalogs, and behavioural event streams, then... | 2 | strong |
| MailerSend | MailerSend is a transactional email and SMS platform built for developers. Its v1 REST API covers email sending (single, bulk to 500 objects per request, and scheduled up to 72 ... | 8 | strong |
| Swisscom | Swisscom is Switzerland's largest telecommunications provider and the incumbent mobile network operator, fixed-line carrier and IT services company for the Swiss market, majorit... | 13 | strong |
| Dolby.io | Dolby.io (now branded as Dolby OptiView) is Dolby Laboratories' developer platform for media, streaming, communications, and advertising APIs. Originally launched as a hub for D... | 18 | strong |
| APIFreaks - API Hub for Developers | APIFreaks is a first-party REST API hub built by JFreaks Software Solutions (Lahore, Pakistan) that ships more than 100 production endpoints behind a single API key and a single... | 27 | strong |
| Verizon | Verizon is a leading telecommunications company providing wireless, wireline, broadband, and global enterprise services. Verizon offers developer APIs for IoT device management ... | 18 | strong |
| Amigo | Amigo is a healthcare AI platform for building, training, and deploying clinical agents across voice and text channels. Built on an event-sourced data foundation that unifies me... | 72 | strong |
| Truora | Truora is a Latin American identity verification and fraud-prevention platform. Its REST APIs run background checks on people, vehicles, and companies across LatAm, validate doc... | 5 | strong |
| Dotdigital | Dotdigital is a UK-headquartered customer engagement platform (LSE: DOTD) whose Marketing product combines email, SMS, MMS, WhatsApp, push, app messaging, chat and web personali... | 4 | strong |
| Shodan | Shodan is the world's first search engine for Internet-connected devices. It continuously crawls the public Internet to build a searchable database of servers, IoT devices, indu... | 15 | strong |
| IBM | A collection of IBM's public APIs and developer resources. | 55 | strong |
| Convoy | Convoy is an open-source, cloud-native webhooks gateway used to securely ingest, persist, debug, deliver, and manage events. It positions itself as "the complete solution for se... | 11 | strong |
| Cisco Umbrella | Cisco Umbrella, built on the OpenDNS platform Cisco acquired in 2015 and now sold within Cisco Secure Access, is Cisco's cloud-delivered security service: DNS-layer security, se... | 26 | strong |
| Cloudflare | Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable. | 87 | strong |
| KPN | Koninklijke KPN N.V. is the incumbent telecommunications and IT provider of the Netherlands, operating the country's national fixed (copper and fibre) and mobile networks and se... | 38 | strong |
| SendHub | SendHub is a business text messaging platform for SMS/MMS marketing campaigns, two-way texting, appointment reminders, bulk messaging, SMS surveys, group messaging, and VoIP cal... | 6 | strong |
| Synthflow | Synthflow is an enterprise-ready no-code Voice AI platform for automating phone conversations at scale. The product combines a visual agent designer with in-house telephony, sub... | 8 | strong |
| Unifonic | Unifonic is a Saudi Arabia-based customer engagement and CPaaS platform, backed by SoftBank Vision Fund, that powers SMS, WhatsApp, voice, push notification, and OTP-verificatio... | 8 | strong |
| Cisco Secure Firewall | Cisco Secure Firewall is the product line built on the Sourcefire technology Cisco acquired in 2013 — the Firepower/Secure Firewall appliances and Threat Defense (FTD) software,... | 108 | strong |
| Dyspatch | Dyspatch is an email template management and production platform that lets marketing, design, and engineering teams build, collaborate on, approve, localize, and publish transac... | 20 | strong |
| Kixie | Kixie is a Los Angeles based sales-engagement and revenue-communications platform built around PowerCall, a multi-line power dialer, business phone service and SMS/MMS product t... | 3 | strong |
| Slack | Slack is a cloud-based team collaboration platform that provides chat, file sharing, and integrations with other tools and services. | 115 | strong |
| Sprout Social | Sprout Social is a social media management platform with a REST API for publishing posts, monitoring mentions, managing messages, accessing analytics, and reporting across socia... | 1 | strong |
| Meta | Collection of Meta (Facebook) platform APIs for social networking, messaging, advertising, content publishing, AI, and developer tools across Facebook, Instagram, WhatsApp, Thre... | 19 | strong |
| SimpleTexting | SimpleTexting is a business SMS and MMS marketing platform. Its v2 REST API lets developers send single text messages, run bulk campaigns to lists and segments, manage contacts ... | 12 | strong |
| Amazon Web Services (AWS) | Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use. | 8 | strong |
| GSMA | The GSMA (GSM Association) is the London-headquartered global trade body for the mobile industry, representing roughly 750 mobile network operators and around 400 companies in t... | 18 | strong |
| Hustle | Hustle is an employee-owned text, video, and voice communications platform that lets organizations engage audiences at scale from a single interface. It combines broadcast texti... | 10 | strong |
| parcelLab | parcelLab is a Munich-headquartered post-purchase experience platform (parcelLab GmbH) used by retailers including IKEA, Hugo Boss, Dyson, Puma, and John Lewis to turn delivery ... | 8 | strong |
| Sequel | Sequel is a webinar and virtual-event platform for data-driven marketing teams. It runs live, simulive, and on-demand event experiences directly on a company's own domain, captu... | 12 | strong |
| Lithium | Lithium Technologies is the enterprise online-community and social-customer-engagement platform that, after merging with Spredfast in 2018, rebranded as Khoros and is today oper... | 100 | strong |
| ezoic | Ezoic is a website monetization and audience-growth platform for publishers, and a performance advertising marketplace for brands. Publishers integrate EzoicAds (via JavaScript,... | 5 | strong |
| Fastly | Fastly is an edge cloud platform that helps customers create great digital experiences quickly, securely, and reliably by processing, serving, and securing their applications cl... | 80 | strong |
| Cisco Intersight | Cisco Intersight is Cisco's SaaS operations platform for UCS servers, HyperFlex clusters, Nexus fabrics, third-party storage and virtualization, covering provisioning, firmware ... | 11 | strong |
| Wunderkind | Wunderkind (formerly BounceX) is a performance marketing and identity resolution platform that turns anonymous website and mobile-app traffic into triggered, one-to-one email an... | 7 | strong |
| Demodesk | Demodesk is an AI Sales Agent platform for B2B revenue teams, founded in 2018 in Munich, Germany. Four AI agents (Assistant, Coach, Analyst, CRM Concierge) plus a custom AI Agen... | 3 | strong |
| The Mobile First Company | The Mobile-First Company is a French / US (Miami HQ) startup building a suite of mobile-first, AI-powered business apps for small teams under a "one problem, one app" philosophy... | 13 | strong |
| CloudTalk | CloudTalk is an AI-powered cloud call center and business phone system (CCaaS) for sales and customer support teams, backed by Point Nine. Its public REST API (served at https:/... | 13 | strong |
| Crescendo Lab | Crescendo Lab is a Taiwan-based, Asia-leading AI omnichannel customer communication software company (cresclab.com) serving 800+ global brands, and a LINE Biz-Solutions Gold Par... | 4 | strong |
| ETSI | ETSI, the European Telecommunications Standards Institute, is a not-for-profit standards development organisation headquartered in Sophia Antipolis, France, and one of only thre... | 24 | strong |
| RingCentral | RingCentral provides unified cloud communications for businesses including voice, video, messaging, contact center, and events. The RingCentral API exposes call control, SMS, fa... | 88 | strong |
| América Móvil | América Móvil, S.A.B. de C.V. is the largest telecommunications group in Latin America, headquartered in Mexico City and controlled by the Slim family. It serves roughly 331 mil... | 15 | strong |
| Community | Community is a conversational messaging platform that lets brands, creators, artists, sports teams, media companies, and political organizations reach their audiences directly o... | 4 | strong |
| Anam.ai | Anam.ai is a real-time interactive AI avatar platform for building conversational video AI agents with photorealistic personas. Its proprietary CARA-4 avatar model streams over ... | 10 | strong |
| Amazon Polly | Amazon Polly is a cloud service that converts text into lifelike speech, enabling you to create applications that talk and build entirely new categories of speech-enabled produc... | 5 | strong |
| Zendesk | Zendesk provides customer service and engagement software that helps businesses manage support tickets, automate workflows, and offer multi-channel supportincluding email, chat,... | 150 | strong |
| Kudosity | Kudosity is an Australian business messaging platform — formerly Burst SMS / TransmitSMS — running two live public REST APIs on two hosts. The Transmit Message API (v2) covers S... | 2 | strong |
| Observe.AI | Observe.AI is an agentic AI platform for the contact center, providing purpose-built AI agents that handle customer support end-to-end across voice and chat, real-time AI Copilo... | 1 | strong |
| Reliance Jio | Reliance Jio Infocomm, the telecom arm of Jio Platforms Limited and Reliance Industries, is India's largest mobile network operator, serving roughly half a billion subscribers o... | 4 | strong |
| rtcStats | SaaS for developers to troubleshoot and monitor WebRTC applications. Users upload webrtc-internals/rtcstats dumps or stream stats to receive metrics, Observations, Deductions, a... | 1 | strong |
| CallRail | CallRail is a call tracking and conversation intelligence platform that attributes phone calls, texts, and form fills to marketing campaigns and applies AI-powered transcription... | 4 | strong |
| ZeroTier | ZeroTier, Inc. builds a software-defined networking (SDN) overlay that securely connects devices, servers, clouds, and networks anywhere in the world as if they were on the same... | 8 | strong |
| AT&T Developer Hub | The AT&T Developer Hub provides access to cutting-edge network APIs including 5G, edge computing, and CAMARA industry-standard APIs. The Network API Accelerator Program offers e... | 8 | strong |
| 100ms | 100ms is a live video and audio infrastructure company headquartered in Bengaluru, India that provides developer SDKs and a REST control plane for embedding video conferencing, ... | 12 | strong |
| Amazon Route 53 | Amazon Route 53 is a highly available and scalable Domain Name System (DNS) web service that provides DNS routing, domain name registration, and health checking capabilities. Ro... | 3 | strong |
| Pabbly | Pabbly is an Indian SaaS company selling a suite of marketing and sales software as one-time lifetime deals as well as monthly plans: Pabbly Connect (workflow automation), Pabbl... | 7 | strong |
| Kaleyra | Kaleyra is a global omnichannel CPaaS provider (a Tata Communications company since October 2023) offering SMS, WhatsApp, RCS, Voice, Email, Verify (OTP), and Video communicatio... | 6 | strong |
| Route Mobile | Route Mobile Limited is a Mumbai-headquartered cloud communications platform (CPaaS) provider and one of India's largest A2P messaging aggregators, listed on the BSE and NSE and... | 6 | strong |
| Podium | Podium is a customer communication platform providing a REST API for local businesses to manage text-based conversations, reviews, payment requests, lead capture forms, webchat,... | 1 | strong |
| Neutrino API | Neutrino API is a general-purpose API collection that solves common but recurring software-development problems: data validation, telephony, geolocation, security and networking... | 7 | strong |
| SLNG | SLNG is a compliance-first speech AI gateway that gives developers a single, unified API for speech-to-text, text-to-speech, and LLM-driven voice agents across 30+ models from p... | 15 | strong |
| AT&T | AT&T is a multinational telecommunications holding company providing wireless and wireline telecommunications services, broadband, and digital entertainment to consumers and bus... | 14 | strong |
| Decart | Decart is an AI research lab and API platform building real-time world models — foundation models that generate and transform video frame-by-frame as they are watched. Its Decar... | 4 | strong |
| Cisco PSIRT openVuln API | The Cisco Product Security Incident Response Team (PSIRT) openVuln API is Cisco's machine-readable vulnerability disclosure service. It lets security teams query Cisco security ... | 3 | strong |
| Daily | Daily is a Y Combinator-backed developer platform providing real-time audio and video APIs and client SDKs for embedding WebRTC video calls, live streaming, cloud recording, tra... | 13 | strong |
| Gladly | Gladly is a San Francisco–based people-centered customer service AI platform. The Gladly Hero agent workspace unifies voice, chat, SMS, email, and social into a single, channel-... | 28 | strong |
| TELUS | TELUS Corporation is one of Canada's three national facilities-based telecommunications carriers, operating a nationwide mobile network alongside broadband, TV, security, health... | 2 | strong |
| Sinch | Sinch is a cloud communications platform providing APIs for SMS, voice, video, fax, verification, and omnichannel messaging. It enables businesses to integrate global communicat... | 35 | strong |
| VoiceGenie | VoiceGenie (Ori Labs Ltd.) is a conversational voice AI platform for sales automation that lets teams deploy AI voice agents to run outbound and inbound phone calls end to end. ... | 2 | strong |
| AT&T | AT&T Inc. is a multinational telecommunications conglomerate providing wireless and wireline communications, broadband internet, digital TV, and business services. As a Fortune ... | 12 | strong |
| Hookdeck | Hookdeck is a Toronto-based webhook and event-infrastructure platform. The Hookdeck Event Gateway sits between webhook senders and your services to receive, verify, queue, retry... | 17 | strong |
| Amazon EventBridge Pipes | Amazon EventBridge Pipes helps you create point-to-point integrations between event producers and consumers with optional transform, filter, and enrich steps. It reduces the amo... | 2 | strong |
| Telia Company | Telia Company is the Nordic and Baltic telecommunications group headquartered in Solna, Sweden, operating mobile and fixed networks in Sweden, Finland, Norway, Denmark, Lithuani... | 24 | strong |
| Telstra | Telstra is Australia's largest telecommunications and mobile network operator, providing fixed broadband, mobile voice and data, enterprise networking, and IoT connectivity acro... | 6 | strong |
| Bright Pattern | Bright Pattern is a cloud contact center (CCaaS) software company whose omnichannel platform routes voice, IVR, email, chat, SMS/MMS, video and social messenger conversations to... | 14 | strong |
| VOYGR | VOYGR provides real-world place intelligence for AI apps and agents, delivering continuous location and point-of-interest (POI) data validation and enrichment. Its Location Fres... | 2 | strong |
| ASAPP | ASAPP is an AI-native customer experience (CX) company whose platform, ASAPP CXP, automates and augments contact-center interactions across voice and chat. Its flagship Generati... | 14 | strong |
| Thoughtly | Thoughtly is an AI voice and chat agent platform that helps revenue and support teams contact every lead across every channel — voice, SMS, email, WhatsApp, and iMessage. The pr... | 4 | strong |
| Anam | Anam builds real-time, interactive AI avatars — photorealistic conversational personas that hold face-to-face video conversations for customer support, sales, tutoring, medical ... | 9 | strong |
| Bandwidth | Bandwidth is a leading cloud-based communications platform providing voice, messaging, emergency calling, phone number management, multi-factor authentication, and toll-free ver... | 18 | strong |
| Sailthru | Sailthru is a cross-channel relationship-marketing and personalization platform built for media, publishing, retail and e-commerce brands, unifying email, SMS, mobile push, in-a... | 2 | strong |
| Zavu | Zavu is a unified multi-channel messaging platform that consolidates SMS, WhatsApp, Telegram, Email, Voice, and Messenger behind a single REST API, so developers integrate once ... | 21 | strong |
| Amazon Elastic Load Balancing | Amazon Elastic Load Balancing automatically distributes incoming application traffic across multiple targets, such as Amazon EC2 instances, containers, IP addresses, and Lambda ... | 5 | strong |
| Assembled | Assembled is a San Francisco-headquartered support operations platform that unifies workforce management (WFM), AI agents, and AI Copilot for modern customer support teams. Foun... | 27 | strong |
| OpenPhone | OpenPhone (rebranded to Quo in 2026) is a business phone and customer communications platform that provides shared phone numbers, calling, SMS/MMS texting, AI call summaries and... | 9 | strong |
| Cisco ACI | Cisco Application Centric Infrastructure (ACI) is Cisco's data-center SDN fabric, programmed through the Application Policy Infrastructure Controller (APIC) and its object model... | 1 | strong |
| Amazon CloudFront | Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high tr... | 3 | strong |
| Bluecore | Bluecore is a retail marketing technology platform that unifies shopper identity, behavior, and product data into a customer data platform with 20+ predictive AI models, cross-c... | 8 | strong |
| AgentMail | AgentMail is an API-first email platform that gives AI agents their own email inboxes to autonomously send, receive, reply to, and act on email. Unlike traditional transactional... | 28 | strong |
| Optus | Optus (Singtel Optus Pty Limited) is Australia's second-largest telecommunications carrier, wholly owned by Singapore's Singtel and headquartered in Macquarie Park, Sydney. It r... | 10 | strong |
| Soracom | Soracom is a global IoT cellular connectivity and platform provider headquartered in Tokyo, founded in 2014, with regional operations in the US (Soracom Global) and EU. The plat... | 45 | strong |
| Amazon VPC | Amazon Virtual Private Cloud (VPC) lets you provision a logically isolated section of the AWS Cloud where you can launch AWS resources in a virtual network that you define, with... | 6 | strong |
| ACMA | The Australian Communications and Media Authority (ACMA) is the Commonwealth regulator for telecommunications, radiocommunications, broadcasting and online content in Australia.... | 2 | strong |
| Convai | 10 | strong | |
| Klaus | Klaus is an AI-powered conversation review and quality assurance (QA) platform for customer support teams, founded in Tallinn, Estonia in 2019 and acquired by Zendesk in 2023, w... | 2 | strong |
| Cellulant | Cellulant is a pan-African payments platform headquartered in Nairobi, Kenya, operating across 35 African countries. Its flagship product Tingg is a single API that lets busines... | 6 | strong |
| Whereby | Whereby is an embeddable video API plus standalone meetings product that lets developers add browser-based, no-download video calls to their apps with a few lines of code or bui... | 8 | strong |
| Authenticx | Authenticx is a healthcare conversation intelligence platform that ingests contact-center interactions — call audio, chat transcripts, and email — and applies speech analytics a... | 18 | strong |
| MEF | MEF — rebranded as Mplify Alliance on 24 June 2025 — is a US-headquartered nonprofit industry alliance of network, cloud, cybersecurity and enterprise organizations that defines... | 95 | strong |
| Netlify | Netlify is a cloud platform for building, deploying, and scaling modern web applications with continuous deployment, serverless functions, and edge computing capabilities. | 35 | strong |
| Bharti Airtel | Bharti Airtel Limited is an Indian multinational telecommunications operator headquartered in New Delhi, and one of the two dominant mobile network operators in its home market ... | 5 | developing |
| MTN Group | MTN Group is Africa's largest mobile network operator, headquartered in Johannesburg, South Africa, serving roughly 290 million subscribers across around 16 markets in Africa. B... | 119 | developing |
| Netcracker | Netcracker Technology is a Waltham, Massachusetts-based BSS/OSS and digital business software vendor and a wholly owned subsidiary of NEC Corporation. It sells cloud BSS, digita... | 4 | developing |
| Cisco Crosswork | Cisco Crosswork is Cisco's service-provider network automation portfolio — Crosswork Network Controller, Data Gateway, Zero Touch Provisioning, Optimization Engine, Network Chan... | 99 | developing |
| Krisp | Krisp is a Voice AI platform whose real-time speech-enhancement models run on over 200 million devices, licensed by Discord, Twilio, and VMware among others. Beyond its consumer... | 2 | developing |
| Ubiquiti | Ubiquiti Inc. (NYSE: UI) is an American networking technology company that designs and sells wireless and wired network products for enterprises, service providers, and cons... | 8 | developing |
| Vonage | Vonage (part of Ericsson) provides cloud communications APIs for voice, SMS, messaging, video, and verification. The Vonage API platform enables businesses to embed communicatio... | 9 | developing |
| 1NCE | 1NCE is a Cologne-headquartered global IoT connectivity provider best known for the IoT Lifetime Flat — a single one-time fee that bundles a multi-network SIM with 500 MB of dat... | 22 | developing |
| Responsys | Oracle Responsys (Oracle Responsys Campaign Management) is a B2C cross-channel marketing orchestration platform, originally founded as Responsys and acquired by Oracle in 2014, ... | 3 | developing |
| Syniverse | Syniverse is a United States headquartered wholesale telecommunications company that sits between mobile network operators rather than in front of consumers. Its mobility busine... | 12 | developing |
| Leanplum | Leanplum is a mobile marketing and multichannel customer engagement platform offering push notifications, in-app and email messaging, behavioral event tracking and analytics, A/... | 8 | developing |
| Microsoft Teams | Microsoft Teams is a collaboration platform that combines workplace chat, meetings, file storage, and application integration. It provides APIs for building custom integrations,... | 11 | developing |
| Nextiva | Nextiva is a Scottsdale, Arizona based cloud communications and customer experience company whose NextOS / NEXT platform combines UCaaS business phone service, contact center (N... | 5 | developing |
| Replicant | Replicant is an enterprise agentic customer service platform that automates high-volume contact center conversations across voice, chat, and messaging, and analyzes 100% of inte... | 1 | developing |
| ZenZap | Zenzap is an AI-native work communication platform — "Work Chat Built for the AI Era" — used by teams in healthcare, hospitality, construction, food service, retail, franchise, ... | 8 | developing |
| Amazon Ground Station | AWS Ground Station is a fully managed service that lets you control satellite communications, process satellite data, and scale your satellite operations without having to worry... | 12 | developing |
| ManyChat | ManyChat is a chat-marketing platform that lets businesses build automated conversations and marketing flows across Instagram Direct Messages, Facebook Messenger, WhatsApp, Tele... | 5 | developing |
| Cloudflare Queues | Cloudflare Queues is a flexible, scalable message queue service built into the Cloudflare Workers ecosystem. It provides guaranteed message delivery with a REST API for creating... | 4 | developing |
| Coviu | Coviu is an Australian telehealth company, headquartered in Sydney and spun out of CSIRO's Data61, that provides a purpose-built video consultation platform for healthcare provi... | 6 | developing |
| Nfon | NFON AG is a European provider of cloud telephony and unified communications (UCaaS/CPaaS), headquartered in Munich and serving businesses across 15+ European countries. Its Clo... | 52 | developing |
| Speko | Speko is a voice-AI gateway - "one API for the whole voice stack." It continuously benchmarks speech-to-text, LLM, and text-to-speech providers and routes every call to the best... | 4 | developing |
| TPG Telecom | TPG Telecom Limited is Australia's second-largest telecommunications company and an ASX-listed mobile network operator and fixed broadband carrier, formed by the 2020 merger of ... | 2 | developing |
| Azure Web PubSub | Azure Web PubSub is a fully-managed service that enables building real-time, two-way messaging applications using publish-subscribe patterns over WebSockets. It supports broadca... | 8 | developing |
| Deepdub | Deepdub is an AI dubbing, voice-cloning, and text-to-speech company that turns content into natural, emotionally adaptive speech across 100+ languages. Its platform powers media... | 7 | developing |
| The Things Network / The Things Stack | The Things Network (TTN) is a free, community-operated global LoRaWAN network with over 280,000 members and 21,000 gateways across 153 countries. It runs on The Things Stack, th... | 58 | developing |
| GSMA Open Gateway | GSMA Open Gateway is the mobile industry's operator-commitment and certification layer for network APIs, run by the GSM Association from its London headquarters in the United Ki... | 22 | developing |
| OutRival | OutRival is a conversational AI platform that deploys AI agents ("Digital Workers" / companions) to handle high-volume customer engagement across voice calls, SMS, and chat. Its... | 25 | developing |
| KORE Wireless | KORE Wireless (KORE Group Holdings) is an Atlanta, Georgia headquartered global IoT connectivity provider operating as a mobile virtual network operator (MVNO) across more than ... | 8 | developing |
| MCP360 | MCP360 is a hosted unified Model Context Protocol gateway operated by Delta4 Infotech Pvt. Ltd. that gives AI agents access to 38 tool services — 106 individual tools — through ... | 38 | developing |
| NetBox Labs | NetBox Labs is the commercial company behind NetBox, the open-source network source-of-truth (DCIM and IPAM) used by network and infrastructure teams to model sites, racks, devi... | 13 | developing |
| AWS App Mesh | AWS App Mesh is a service mesh based on the Envoy proxy that provides application-level networking to make it easy for services to communicate with each other across multiple ty... | 4 | developing |
| Genesys | Genesys is a global cloud customer experience (CX) and contact center software company whose flagship Genesys Cloud CX platform powers omnichannel customer engagement, routing, ... | 87 | developing |
| CSG Systems | CSG is a global provider of customer engagement, revenue management, and payments solutions enabling communications, media, and entertainment companies to monetize and digitally... | 7 | developing |
| Weavix | weavix is the "Internet of Workers" frontline communication and workforce productivity platform, built around walt, a purpose-built smart radio for industrial deskless workers. ... | 8 | developing |
| GoToWebinar | GoToWebinar is GoTo's (formerly LogMeIn) webinar and virtual event platform. The GoToWebinar REST API lets developers create and manage webinars, organizers, registrants, attend... | 12 | developing |
| Amazon SNS | Amazon Simple Notification Service (SNS) is a fully managed messaging service for both application-to-application (A2A) and application-to-person (A2P) communication. It enables... | 8 | developing |
| Amazon | Amazon is a global technology and e-commerce company offering a wide range of consumer and developer APIs including the Selling Partner API for marketplace sellers, Advertising ... | 18 | developing |
| Dashbot | Dashbot is a conversational-data analytics platform (now operating as Dimension Labs) that ingests chatbot, voice-assistant, live-chat, call, survey and other unstructured custo... | 3 | developing |
| Giphy | GIPHY is the world's largest library of GIFs, stickers, animated emoji, and Clips (GIFs with sound), with a developer API used by messaging apps, social platforms, productivity ... | 11 | developing |
| Nym Technologies | Nym Technologies SA builds Nym, an open-source decentralized privacy infrastructure. Its flagship product NymVPN is a decentralized VPN built on the Nym mixnet, a multi-layer ne... | 23 | developing |
| Quo | Quo (formerly OpenPhone) is an AI-powered business communication platform that unifies calls, texts, and contacts in one shared workspace for startups and small businesses. Its ... | 9 | developing |
| Phone Com | Phone.com is a cloud business phone and unified communications provider for small and mid-sized businesses, offering VoIP calling, SMS/MMS, video conferencing, fax, and virtual ... | 1 | developing |
| Invoca | Invoca is an AI-powered revenue execution platform that connects marketing and sales teams by tracking and analyzing inbound phone calls across the buying journey. Its call trac... | 1 | developing |
| KugelAudio | KugelAudio is a Y Combinator-backed, Germany-based voice AI company (KugelAudio GmbH) offering low-latency text-to-speech built, trained, and hosted entirely in the European Uni... | 14 | developing |
| SuprSend | SuprSend is a notification infrastructure platform that enables engineering teams to build, manage, and scale multi-channel notifications through a single unified API. It suppor... | 21 | developing |
| Tigera | Tigera is the creator of Project Calico, the open-source networking and network-security engine for Kubernetes, and the company behind Calico Open Source, Calico Enterprise and ... | 7 | developing |
| Amazon Transit Gateway | Amazon Transit Gateway connects VPCs and on-premises networks through a central hub, simplifying network architecture and reducing operational complexity for large-scale cloud d... | 3 | developing |
| Blues | Blues (formerly Blues Wireless) is an IoT connectivity platform that provides hardware modules called Notecards and a cloud service called Notehub for routing device data from e... | 14 | developing |
| DomainTools | DomainTools is a domain and DNS intelligence company whose APIs power threat investigation, hunting, and monitoring for security teams. Its product surface spans Iris Investigat... | 12 | developing |
| Fyno | Fyno is a notification routing and orchestration platform that provides a single unified REST API for sending and managing notifications across 10+ communication channels includ... | 10 | developing |
| Sarvam | Sarvam AI is an Indian-language AI platform offering a unified REST and WebSocket API across speech-to-text (Saaras / Saarika), text-to-speech (Bulbul, 30+ voices), translation ... | 8 | developing |
| Amazon Global Accelerator | Amazon Global Accelerator is a networking service that improves the performance and availability of applications with local or global users. It provides static IP addresses that... | 49 | developing |
| Celona | Celona provides enterprise private 5G and LTE cellular networking that connects where Wi-Fi cannot reach. The platform combines Celona Edge appliances, indoor and outdoor 5G Acc... | 1 | developing |
| Dialect | Dialect is a Web3 UX infrastructure company on Solana that provides onchain transactions and notifications native to any digital experience. Its two flagship products are Blinks... | 9 | developing |
| Graphiant | Graphiant is a Network-as-a-Service (NaaS) provider that replaces fragmented SD-WAN, MPLS and cloud-networking stacks with a single cloud-native subscription service built on a ... | 1 | developing |
| Zoom | Zoom is a communications platform that allows users to connect with video, audio, phone, and chat. The Zoom API provides programmatic access to Zoom's core features including me... | 47 | developing |
| Orum | Orum is an AI-powered sales calling and performance platform, marketed as "The Calling Performance System for Sales Teams" and "the AI-powered Live Conversation Platform to supe... | 0 | developing |
| Avito | Avito is Russia's largest online classifieds platform (avito.ru), founded in 2007, where individuals and businesses buy and sell across goods, vehicles, real estate, jobs and se... | 51 | developing |
| Emotive | Emotive is an SMS marketing platform for eCommerce brands, combining two-way conversational text messaging, behavioral triggers, and automation with a dedicated managed service ... | 8 | developing |
| Fixie | Fixie is the company behind Ultravox Realtime, a speech-native voice AI platform for building natural, low-latency conversational voice agents. Rather than transcribing speech t... | 14 | developing |
| Mist | Mist (Mist Systems), acquired by Juniper Networks and now Juniper Mist, is an AI-driven cloud platform for wireless, wired, and WAN networking. The Juniper Mist Cloud API is a R... | 211 | developing |
| Microsoft Azure Cloud | A comprehensive collection of Microsoft Azure cloud service APIs covering compute, storage, databases, AI, networking, security, and developer tools. Azure provides IaaS, PaaS, ... | 13 | developing |
| Azure Traffic Manager | Azure Traffic Manager is a DNS-based traffic load balancer that enables you to distribute traffic optimally to services across global Azure regions, while providing high availab... | 9 | developing |
| Hatch | Hatch is an AI-powered customer communication platform for service businesses, unifying voice, SMS, and email into a single system with custom AI agents (AI CSRs) that text and ... | 1 | developing |
| Infoblox | Infoblox is a networking and cybersecurity company providing DDI (DNS, DHCP, and IPAM) solutions and protective DNS-layer security services. Its product portfolio spans the Univ... | 21 | developing |
| Netomi | Netomi (founded 2016 as msg.ai) is an enterprise agentic AI platform for customer experience. Its "Agentic OS for CX" orchestrates a network of AI agents across chat, email, tel... | 2 | developing |
| ELBO AI, INC | ELBO AI, INC operates Puppetry (puppetry.com), an AI video-creation platform that turns any portrait photo into a realistic lip-synced talking-head video. Users upload an image,... | 5 | developing |
| Ofcom | Ofcom is the Office of Communications, the United Kingdom's independent regulator and competition authority for telecommunications, spectrum, broadcasting, post, and online safe... | 2 | developing |
| Discord | Discord is a voice, video and text communication service used by hundreds of millions of people to hang out and talk with their communities and friends. | 29 | developing |
| ImageKit | Real-time image and video optimization CDN with a REST API for media management, transformations, folder operations, and performance analytics. ImageKit provides a unified URL-b... | 12 | developing |
| Samu | Samu (samu.ai) is an AI-powered conversation-intelligence and sales-analytics platform built for sales managers and revenue leaders across Latin America. It automatically record... | 2 | developing |
| Rasayel | Rasayel is a WhatsApp platform for B2B sales teams. It combines a shared team inbox, workflow automation and lead qualification, chatbots and AI, WhatsApp message templates and ... | 7 | developing |
| Amazon Direct Connect | AWS Direct Connect links your internal network to an AWS Direct Connect location over a standard Ethernet fiber-optic cable. With this connection, you can create virtual interfa... | 63 | developing |
| Bell Canada | Bell Canada is Canada's largest communications company and the principal operating subsidiary of BCE Inc., providing wireless, wireline, internet, television and enterprise netw... | 4 | developing |
| Bolna | Bolna is a voice AI platform for building, testing, deploying, and scaling conversational voice agents that place and receive phone calls with human-like, multilingual intellige... | 1 | developing |
| Heidi Health | Heidi Health is a Melbourne, Australia-founded AI care partner for clinicians, founded in 2019 by Dr. Tom Kelly (CEO), Waleed Mussa (CFO), and Yu Liu (CTO). The product began as... | 11 | developing |
| HiveMQ | HiveMQ is an enterprise MQTT broker and IoT connectivity platform that provides reliable, scalable bidirectional messaging between connected devices and back-end systems using t... | 4 | developing |
| AT&T | AT&T Inc. is a multinational telecommunications holding company providing wireless and wireline communications, broadband, and business networking to consumers and enterprises. ... | 28 | developing |
| Luma Health | Luma Health is a United States patient-engagement (Patient Success) platform for healthcare provider organizations, headquartered in San Francisco, California. Its operational A... | 13 | developing |
| Phonely | Phonely is an AI voice agent platform that answers business phone calls in real time with large-language-model-powered conversation, sub-400ms response latency, 1,000+ voices ac... | 2 | developing |
| Gigs | Gigs is the operating system for embedded telecom, giving any technology brand the ability to launch and operate mobile phone and data plans without becoming a mobile network op... | 1 | developing |
| Tata Communications | Tata Communications is the global wholesale carrier and digital-infrastructure arm of India's Tata Group, headquartered in Mumbai. It owns one of the world's largest subsea cabl... | 6 | developing |
| Unisound | Unisound (云知声) is a Chinese AGI technology company delivering conversational AI across smart living and smart healthcare. Its Token Hub MaaS platform exposes OpenAI- and Anthrop... | 3 | developing |
| Paradox | APIs and resources for Paradox, a conversational AI recruiting assistant platform powered by Olivia, an AI assistant that automates candidate screening, interview scheduling, an... | 11 | developing |
| Truecaller | Truecaller is the Stockholm-based caller identification and spam-blocking platform (atomico and balderton-capital portfolio) used by hundreds of millions of people to know who i... | 4 | developing |
| WeChat (Weixin) is Tencent's flagship super-app, combining messaging, social, payments, mini-apps, official-account publishing, video, enterprise collaboration, and cloud hostin... | 16 | developing | |
| Wowza | Wowza is a Denver, Colorado-based video streaming infrastructure provider that has been simplifying live and on-demand streaming since 2007. The platform spans three flagship pr... | 48 | developing |
| Ando | Ando is a messaging platform built from the ground up for teams that work alongside AI agents, positioned as a rearchitected alternative to Slack for human-agent collaboration. ... | 8 | developing |
| Beeper | Beeper is a universal chat app that brings 12+ messaging networks — WhatsApp, Instagram, Telegram, Signal, Messenger, X, Google Messages, Google Chat, Google Voice, LinkedIn, Di... | 7 | developing |
| FrontApp | Front is a customer service and communication platform that combines the efficiency of a help desk with the familiarity of email, giving teams a shared inbox across email, SMS, ... | 1 | developing |
| AGNTCY | AGNTCY is the open collective for agent interoperability, initiated by Outshift — Cisco's incubation group — and governed under the Linux Foundation (LF Projects, LLC), develope... | 5 | developing |
| Arpeggi Labs | Arpeggi Labs is the company behind Kits AI, a studio-quality AI music and audio platform for musicians, producers, and developers. Kits AI provides voice cloning and conversion,... | 5 | developing |
| Google Cloud DNS | Google Cloud DNS is a scalable, reliable, and managed authoritative Domain Name System (DNS) service running on the same infrastructure as Google. It provides low-latency, high-... | 4 | developing |
| uChecker | Russian-language email-validation platform offering bulk and single email verification (SMTP mailbox existence, MX/DNS, catch-all, disposable, role-based, spam-trap/blacklist ch... | 3 | developing |
| Anthropic Claude | Anthropic Claude is a family of frontier large language models (Opus, Sonnet, Haiku) accessible via the Anthropic API for building AI assistants, agents, and integrations. The A... | 4 | developing |
| Sanas | Sanas is a real-time speech AI platform that removes communication barriers through accent translation, language translation, speech enhancement, and speech intelligence. Its de... | 2 | developing |
| Webex | Cisco Webex is a comprehensive collaboration platform offering APIs for messaging, meetings, calling, devices, and contact center workflows. The Webex Developer Platform enables... | 193 | developing |
| Akia | Akia (The Akia Syndicate) is a San Francisco based hospitality technology company whose AI agent platform automates the guest lifecycle for hotels and vacation rentals — guest m... | 2 | developing |
| Cognigy | Cognigy (now NiCE Cognigy, following NICE's 2024 acquisition) is an enterprise conversational and agentic AI platform for building, deploying, and operating AI Agents across voi... | 1 | developing |
| SpectrumOutage API | Community-powered REST API for live Spectrum internet, TV, and phone outage data across the United States, published by SpectrumOutage.us — an independent outage tracker with no... | 1 | developing |
| Allo-Media | Allo-Media, which now trades as uh!ive, is a French conversational-voice-AI company that transcribes and analyses telephone conversations in real time and in batch. Its platform... | 4 | developing |
| Lightstream | Lightstream (Infiniscene, Inc.) is a Techstars-backed live video company best known for Lightstream Studio, a browser-based streaming studio used by creators to broadcast to Twi... | 10 | developing |
| Uniphore | Uniphore is an enterprise AI company — "The Business AI Company" — founded in 2008 and headquartered in Palo Alto, California. Its flagship platform, the Business AI Cloud (BAIC... | 3 | developing |
| Google Workspace | A collection of productivity and collaboration tools from Google including Gmail, Drive, Calendar, Meet, and more. | 29 | developing |
| Amazon Shield | AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards applications running on AWS. It provides always-on detection and automatic inline... | 7 | developing |
| Aptly | Aptly is the AI operations layer for property management, built by Invisible Apps, Inc. It unifies resident and owner communication (calls, texts, emails, and chat) with board-b... | 15 | developing |
| Google Cloud CDN | Google Cloud CDN (Content Delivery Network) uses Google's globally distributed edge points of presence to cache HTTP(S) load-balanced content close to users. It accelerates cont... | 3 | developing |
| Epic Games | Epic Games is the studio behind Fortnite, the Unreal Engine, the Epic Games Store, MetaHuman, RealityScan, Twinmotion, RAD Game Tools, and the Epic Online Services (EOS) backend... | 14 | developing |
| Hilos | Hilos is a WhatsApp Business Platform automation company (backed by 500 Global and Techstars, now part of ActiveCampaign) that helps businesses capture leads, qualify prospects,... | 6 | developing |
| Telegram | Telegram is a cloud-based instant messaging and voice-over-IP service that provides a comprehensive Bot API for developers to build bots, automate workflows, send notifications,... | 10 | developing |
| VNC | RealVNC provides the VNC Connect remote desktop platform and VNC Developer SDK, enabling organizations to embed secure remote access into products and automate device management... | 3 | developing |
| Cisco | Cisco provides a comprehensive suite of APIs across its networking, security, collaboration, and cloud infrastructure platforms. Through Cisco DevNet, developers can access REST... | 8 | developing |
| Amazon Connect | Amazon Connect is a cloud-based contact center service that makes it easy to set up and manage a customer contact center and provide reliable customer engagement at any scale, w... | 22 | developing |
| Google Cloud Interconnect | Google Cloud Interconnect provides high-bandwidth, low-latency connections between your on-premises network and Google Cloud, enabling hybrid cloud architectures through dedicat... | 3 | developing |
| Google Cloud Load Balancing | Google Cloud Load Balancing provides high-performance, scalable load balancing for Google Cloud Platform services, distributing traffic across multiple instances, regions, and b... | 4 | developing |
| Runway | Runway is an applied AI research company that builds generative AI tools for creative professionals. Their developer platform provides APIs for video generation, image generatio... | 16 | developing |
| Amazon VPN | AWS VPN solutions establish secure connections between on-premises networks, remote offices, client devices, and the AWS global network. AWS offers two types of private connecti... | 2 | developing |
| AppsMax | AppsMax.ru is a Russian-language SaaS platform for small business, communities and integrators, used to run customer requests, online booking, orders, mini apps, groups, channel... | 9 | developing |
| Dixa | Dixa is a conversational customer service platform with a REST API for managing conversations, queues, agents, routing, knowledge base articles, and customer satisfaction data. ... | 20 | developing |
| Microsoft Azure Integration Services | Microsoft Azure Integration Services is a collection of cloud-based integration capabilities that connect applications, data, and processes across cloud and on-premises environm... | 6 | developing |
| Conversica | Conversica is an AI conversation automation company - "The Conversation Company" - whose Revenue Digital Assistants and AI Agents hold two-way, natural-language conversations wi... | 1 | developing |
| Kotoba | Kotoba Technologies is a Japan-founded frontier voice AI company building a foundational real-time speech model and simultaneous translation technology. Its developer platform e... | 1 | developing |
| TMT ID | TMT ID (trading name of TMT Analysis Limited, London) is a United Kingdom mobile number intelligence and anti-fraud data provider that sits between the mobile network operators ... | 7 | developing |
| Reactor | Reactor is a real-time video AI platform that streams generative video from GPU-hosted models to web and mobile applications over WebRTC, with sub-second round-trip latency and ... | 1 | developing |
| Starlink | Starlink is the low-Earth-orbit satellite internet constellation operated by SpaceX from Hawthorne, California, delivering broadband and non-terrestrial connectivity to resident... | 7 | developing |
| Azure Networking Services | A comprehensive collection of Azure networking APIs for managing virtual networks, load balancers, application gateways, VPN gateways, DNS, and other networking resources in the... | 5 | developing |
| Azure Service Bus | Azure Service Bus is a fully managed enterprise message broker with message queues and publish-subscribe topics, providing reliable message delivery for decoupling applications ... | 4 | developing |
| Amazon App Mesh | AWS App Mesh is a service mesh that provides application-level networking to make it easy for your services to communicate with each other across multiple types of compute infra... | 4 | developing |
| Glue | Glue is a team communication platform that replaces channel-based chat with structured, named threads so decisions stay organized and don't get lost, with AI agents (@Glue, @Cur... | 1 | developing |
| Azure Networking | A collection of Azure Networking APIs for managing virtual networks, load balancers, application gateways, and network security. | 25 | developing |
| 3GPP | 3GPP (the 3rd Generation Partnership Project) is the global standards partnership that writes the technical specifications for mobile networks — GSM, UMTS, LTE, 5G and the ongoi... | 117 | developing |
| China Mobile | China Mobile Limited is the world's largest mobile network operator by subscribers, serving approximately 1,005 million mobile customers and 110 million gigabit broadband custom... | 6 | developing |
| Shapes | Shapes, Inc. is a social AI platform where humans and AI characters ("Shapes") share the same group chats. Shapes are general-purpose social agents with rich personalities, voic... | 3 | developing |
| Totogi | Totogi LLC is an Austin, Texas based vertical AI and BSS software vendor that builds telecom operator software natively on the public cloud (AWS). Its two products are the Totog... | 2 | developing |
| Google Cloud Eventarc | Google Cloud Eventarc is a fully managed eventing service that allows you to build event-driven architectures by routing events from Google Cloud services, SaaS applications, an... | 1 | developing |
| Iron.io | Iron.io provides hosted serverless infrastructure for background processing and asynchronous messaging. Its flagship products are IronMQ, a high-performance hosted message queue... | 2 | developing |
| Google Gmail | The Gmail API lets you view and manage Gmail mailbox data like threads, messages, and labels. It provides RESTful access to Gmail mailboxes, supporting message sending, drafting... | 1 | developing |
| GOV.UK Notify | GOV.UK Notify is a UK government notification service operated by the Government Digital Service (GDS) that enables central government, local authorities, NHS organisations, and... | 9 | developing |
| Phonic | Phonic is a San Francisco voice AI company (founded 2024, seed-backed by Lux Capital) building the first end-to-end speech-to-speech platform for reliable conversational voice a... | 10 | developing |
| Rogers Communications | Rogers Communications is Canada's largest wireless carrier and, following its 2023 acquisition of Shaw Communications, one of the country's largest cable, internet, and media co... | 1 | developing |
| CRM Bonus | CRM Bonus (CRMBonus) is a Brazilian retail technology platform for customer acquisition, conversion, and loyalty. Its products include Giftback cashback and rewards, the Vale Bo... | 1 | developing |
| Google Chat | The Google Chat API enables building Chat apps that integrate with Google Chat. It provides RESTful access to manage Chat spaces, memberships, messages, reactions, attachments, ... | 7 | developing |
| SK Telecom | SK Telecom Co., Ltd. is South Korea's largest mobile network operator, headquartered at SK T-Tower in Jung-gu, Seoul, and the telecom arm of SK Group. It runs the country's larg... | 15 | developing |
| Amazon Route 53 Resolver | Amazon Route 53 Resolver provides DNS resolution for hybrid cloud environments, enabling DNS queries between your VPCs and on-premises networks. It allows you to configure DNS f... | 63 | developing |
| Apache Kafka | Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, an... | 12 | developing |
| Bird | Bird (formerly MessageBird) is an omnichannel customer communications platform offering REST APIs for email, SMS, WhatsApp, RCS, push notifications, voice, and data management. ... | 10 | developing |
| Montran | Montran Corporation provides technologically advanced critical payments, cash management, and securities solutions to commercial banks, corporates, central banks, and clearing i... | 43 | developing |
| Uploadcare | Uploadcare is a file uploading and processing platform that provides REST APIs for file management, CDN delivery, image transformations, document conversion, video encoding, and... | 11 | developing |
| Happyrobot | HappyRobot is an AI orchestration platform — "the AI operating system for the real economy" — that lets enterprises build, govern and deploy AI agents ("AI workers") into operat... | 6 | developing |
| Kumospace | Kumospace is a virtual office platform for remote and distributed teams, providing a persistent spatial workspace where colleagues move between rooms and floors, with proximity-... | 23 | developing |
| Macrometa | Macrometa is a global data network and edge computing platform. Its Global Data Network (GDN) provides a geo-distributed, serverless NoSQL database, pub/sub streams, complex eve... | 63 | developing |
| Amazon SQS | Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications. | 4 | developing |
| Avoca | Avoca is "The AI Front Office for Service Businesses" — always-on AI agents that answer inbound calls, texts, and web chats 24/7 for home-services companies (HVAC, plumbing, ele... | 8 | developing |
| Diaspora | diaspora* is a privacy-aware, decentralized, open source social network, launched in 2010 and released under the AGPL. Rather than running on servers owned by a single company, ... | 14 | developing |
| Plivo | Plivo is a global communications platform offering programmable Voice, Messaging (SMS/MMS/WhatsApp), SIP Trunking, Verify, and Lookup APIs, plus an AI Voice Agent platform. The ... | 24 | developing |
| Brocade | Brocade, now part of Broadcom, provides Fibre Channel networking solutions for storage area networks (SANs). The Brocade portfolio includes SAN switches, directors, Fabric OS so... | 12 | developing |
| Missive | Missive is a team inbox and collaboration platform that brings email, SMS, WhatsApp, Instagram, Facebook Messenger, and live chat into one unified workspace. It provides a REST ... | 7 | developing |
| Ring | Ring is an Amazon home-security company (doorbells, cameras, alarm systems, and the Ring Protect subscription) that in 2026 launched the Ring Developer platform and Ring Appstor... | 1 | developing |
| Juniper Mist AI | Juniper Mist AI is the AI-driven enterprise networking platform that powers Juniper Networks' AI-Native Networking portfolio. Acquired by Juniper Networks in 2019, Mist pioneere... | 211 | developing |
| Ciena | Ciena Corporation is a global networking equipment, software, and services vendor focused on optical and packet networking, SDN, and service automation. This index covers Ciena'... | 6 | developing |
| Wispr AI | Wispr AI is the company behind Wispr Flow, an AI voice-to-text dictation product that turns natural speech into polished, formatted text in any application across macOS, Windows... | 50 | developing |
| Avify | Avify is a WhatsApp-first commerce and CRM platform for small and medium-sized businesses (PYMEs) across Latin America. It centralizes conversations from WhatsApp, Instagram and... | 2 | developing |
| Firebase | Firebase is Google's app development platform — a backend-as-a-service (BaaS) suite for building, running, and growing web and mobile apps. It bundles managed backend products i... | 4 | developing |
| Screenleap | Screenleap is a screen sharing and online meeting service that lets anyone share their screen instantly from a browser with no software install required for viewers. Beyond the ... | 1 | developing |
| Nabla | Nabla provides ambient AI for clinicians through its Copilot product, which generates clinical notes from patient encounters across more than 85,000 clinicians and 150+ health o... | 5 | developing |
| Kubernetes Services | Kubernetes Services provide an abstract way to expose an application running on a set of Pods as a network service. They provide stable networking endpoints and load balancing a... | 13 | developing |
| Algebras AI Inc. | Algebras AI is an AI-powered localization platform that translates UI, video, and audio content into 300+ languages with agentic translation, glossary-aware quality, and voice/v... | 9 | developing |
| MagicBell | MagicBell is a multichannel push notification infrastructure platform that enables developers to deliver in-app, email, mobile push, web push, SMS, Slack, and Microsoft Teams no... | 28 | developing |
| Smallest AI | Smallest AI builds ultra-low-latency voice infrastructure - the Waves text-to-speech engine (Lightning / Lightning v2 models) for realtime speech synthesis and instant voice clo... | 4 | developing |
| Ably | Ably is a realtime messaging platform offering pub/sub, presence, push notifications, chat, LiveSync, and integrations over WebSocket and HTTP. Ably publishes its OpenAPI specif... | 12 | developing |
| AgentPhone | AgentPhone is the telephony infrastructure layer for AI agents. A single REST API provisions real US/Canada phone numbers for agents with voice calling, SMS, MMS, and iMessage b... | 13 | developing |
| Azure Queue Storage | Azure Queue Storage is a Microsoft cloud service for storing large numbers of messages, enabling decoupled and asynchronous communication between application components. Message... | 1 | developing |
| Zayo | Zayo is a global communications infrastructure provider operating one of the largest independent fiber networks, delivering bandwidth, dark fiber, wavelengths, ethernet, IP, clo... | 8 | developing |
| DNSFilter | DNSFilter is an AI-powered DNS security and content-filtering platform that protects organizations from cyber threats and unwanted content at the DNS layer. Its machine-learning... | 45 | developing |
| Cesanta | Cesanta is an embedded software and IoT company, established in 2013 to develop and support the Mongoose embedded web server and networking library (HTTP, WebSocket, MQTT, CoAP,... | 4 | developing |
| Glean | Glean is an AI-powered work assistant and enterprise search platform that connects to a company's apps and data sources to provide unified search, generative answers, and autono... | 22 | developing |
| HipChat | HipChat was Atlassian's team chat platform, providing persistent group chat, video, file sharing, and an extensive integration ecosystem. Atlassian discontinued HipChat Cloud, S... | 2 | developing |
| D3 | D3 is a crypto-infrastructure company building the internet's domain layer, tokenized. Through its Doma Protocol, D3 brings ICANN domain names on-chain as tokenized name assets ... | 2 | developing |
| Castr | Castr is a live video streaming and multistreaming platform with video hosting (VOD), that lets you ingest a single RTMP/SRT source and restream it to multiple destinations, rec... | 5 | developing |
| Google Voice | Google Voice is a telecommunications service by Google that provides call forwarding, voicemail, text messaging, and voice calling for personal and Google Workspace business acc... | 2 | developing |
| TIBCO | APIs and services provided by TIBCO Software Inc., a global leader in integration, API management, and analytics software. | 26 | developing |
| Golioth | Golioth is an IoT device management cloud and firmware SDK for connected hardware. The platform pairs an open-source Firmware SDK (Zephyr RTOS, nRF Connect SDK, ESP-IDF, ModusTo... | 45 | developing |
| LinkPeek | A developer utility REST API bundling ~92 JSON endpoints for URL intelligence (link preview, metadata, OpenGraph), QR generation, DNS/WHOIS/SSL security checks, and data-convers... | 6 | developing |
| DeepSeek | DeepSeek is an artificial intelligence company that provides advanced large language models accessible through an API that is compatible with the OpenAI and Anthropic SDKs. The ... | 4 | developing |
| Rokid | Rokid is a Chinese AR and AI wearables company that designs smart glasses and the operating system that runs on them. Its consumer line spans Rokid Glasses, Rokid AI Glasses Sty... | 2 | developing |
| StockTwits | StockTwits is a social network for investors and traders, letting members share ideas (twits), follow tickers and people, build watchlists, and read real-time streams of market ... | 9 | developing |
| Stream | Stream (GetStream.io) provides scalable, API-first infrastructure for in-app chat messaging, activity feeds, audio/video calling and livestreaming, and AI moderation. The server... | 14 | developing |
| Contour | A Kubernetes ingress controller using Envoy proxy that provides dynamic configuration updates and advanced routing capabilities for managing external access to services in a clu... | 9 | developing |
| Veritus | Veritus (Veritus Agent) is a San Francisco fintech (Y Combinator S2025) building compliant, voice-first AI agents for the consumer-lending lifecycle - origination, servicing, an... | 4 | developing |
| Wazo | Wazo Communication Inc. builds the Wazo Platform, an open-source (GPL-3.0) programmable unified-communications and contact-centre platform assembled from Asterisk, Kamailio, Rab... | 14 | developing |
| Chatfuel | Chatfuel is a no-code AI-powered chatbot and business-automation platform for conversational commerce across Meta-owned messaging channels — WhatsApp, Instagram, Facebook Messen... | 3 | developing |
| Ant Media | Ant Media Server is a scalable, open-source media server for ultra-low latency live streaming and WebRTC-based video applications. It supports WebRTC, RTMP, RTSP, SRT, HLS, and ... | 6 | developing |
| Azure Service Bus | Azure Service Bus is a fully managed enterprise message broker with message queues and publish-subscribe topics. It enables decoupling applications and services with reliable as... | 2 | developing |
| Azure SignalR Service | Azure SignalR Service REST API enables management of real-time web communication services. It supports creating SignalR instances, managing connections, sending messages to clie... | 2 | developing |
| Daily | Daily provides WebRTC video and audio infrastructure for developers — REST APIs for rooms, recordings, transcripts, meetings, dial-out and Daily Bots / Pipecat Cloud (voice AI a... | 15 | developing |
| Pusher | Pusher is a realtime communication platform owned by MessageBird/Bird. Its primary product Channels provides pub/sub messaging over WebSocket and HTTP; Beams provides device pus... | 5 | developing |
| Catnip | Catnip Inc is the company behind Chatfuel, an AI-powered business messaging and chatbot automation platform for WhatsApp, Instagram, Facebook Messenger, TikTok and an embeddable... | 3 | developing |
| VideoSDK | Real-time voice, video, and AI agent platform for developers. VideoSDK provides REST and WebSocket APIs for building video conferencing, live streaming, interactive broadcast ap... | 7 | developing |
| RingCentral Events | RingCentral Events (formerly Hopin) is a virtual and hybrid event management platform with REST APIs for managing organizations, events, sessions, stages, booths, registrations,... | 14 | developing |
| Zoho Cliq | Zoho Cliq is a team messaging and collaboration platform with a REST API for managing channels, bots, slash commands, message webhooks, and team communications. The API follows ... | 22 | developing |
| Highrise | Highrise is a mobile-first virtual world by Pocket Worlds Inc where users create avatars, hang out in social rooms, design and trade fashion items, and build custom worlds. Alon... | 7 | developing |
| Holidu | Holidu is a Munich-based vacation-rental search engine and short-term-rental technology company that helps travellers find and book holiday homes and helps property owners and m... | 23 | developing |
| Signal | Signal is a privacy-focused messaging platform that provides end-to-end encrypted communication through open-source applications on mobile and desktop. Their developer ecosystem... | 14 | developing |
| steute Technologies GmbH & Co. KG | steute Technologies GmbH & Co. KG is a German industrial technology company headquartered in Löhne that develops switchgear, sensors and controls under the tagline "Applied Inte... | 7 | developing |
| Qwilt | Qwilt operates a global content delivery network built on the Open Edge Cloud — a true edge cloud with thousands of deeply embedded caching nodes inside service-provider network... | 6 | developing |
| Bunny.net | Bunny.net is a content-delivery and edge platform offering a global CDN, edge storage, video streaming, DNS, image optimisation, edge scripting, and WAF / security shielding. Th... | 26 | developing |
| MediaLab.AI | MediaLab.AI Inc. is a Santa Monica, California holding company for consumer internet brands. Rather than building products from scratch, MediaLab acquires and operates establish... | 2 | developing |
| Respond.io | Respond.io is an AI-powered customer-conversation management platform that unifies omnichannel messaging - WhatsApp, Messenger, Instagram, Telegram, SMS, email, and website chat... | 6 | developing |
| EFFECT Photonics | EFFECT Photonics is an optical-semiconductor company headquartered at High Tech Campus 37 in Eindhoven, the Netherlands, with sites in the United Kingdom, the United States and ... | 6 | developing |
| Glia | Glia (formerly SaleMove) is a digital customer service and applied-AI platform built for banks, credit unions and insurers, unifying chat, voice, video, messaging and CoBrowsing... | 3 | developing |
| Amazon PrivateLink | AWS PrivateLink provides private connectivity between virtual private clouds (VPCs), AWS services, and your on-premises networks without exposing your traffic to the public inte... | 4 | developing |
| Chatwoot | Chatwoot is an open-source customer support and omni-channel messaging platform that provides REST APIs for managing conversations, contacts, agents, teams, labels, and integrat... | 33 | developing |
| Delphi | Delphi is an AI platform for building "Digital Minds" — hyper-realistic AI clones trained exclusively on a person's own content (podcasts, videos, blogs, long-form writing, live... | 8 | developing |
| Amazon Cloud Map | Amazon Cloud Map is a cloud resource discovery service that maintains an updated registry of application resources and their locations. Define custom names for application resou... | 3 | developing |
| Momento | Momento is a serverless data platform that provides low-latency, pay-as-you-go infrastructure without servers to provision, tune, or scale. Its core services are Momento Cache (... | 1 | developing |
| Spaceship | Spaceship is a domain registrar and domain marketplace offering domain registration, DNS management, WHOIS privacy protection, and a SellerHub resale marketplace with SafePay es... | 10 | developing |
| SuperViz | SuperViz provides real-time collaboration and data-synchronization infrastructure for web applications - presence, realtime data channels, video huddle/meetings, contextual comm... | 6 | developing |
| Voiceitt | Voiceitt builds inclusive voice AI — automatic speech recognition designed for people with non-standard speech, including speech disabilities, aging adults, and accented speaker... | 3 | developing |
| Aryaka | Aryaka Networks, Inc. is a San Mateo, California company that delivers Unified SASE as a Service — a converged, fully managed networking and security platform sold as a single s... | 0 | developing |
| _done | _done is an agent-native catalog of 26 single-purpose utility REST APIs — network and DNS lookups, domain intelligence, email-authentication checks, HTTP and SEO inspection, OCR... | 27 | developing |
| Cisco Expressway | API definitions for Cisco Expressway, a session border controller and firewall traversal solution for Unified Communications that provides secure remote and mobile access for co... | 18 | developing |
| The Interaction Company Of California | The Interaction Company of California (d/b/a Poke) builds Poke, a proactive AI assistant that lives in Apple Messages, WhatsApp, Telegram, and SMS. Poke texts like a human, know... | 1 | developing |
| Documo | Documo (mFax) is a cloud fax and document delivery platform. The Documo REST API lets developers send and receive faxes, provision and manage fax numbers, subscribe to delivery ... | 4 | developing |
| Screenleap Inc | Screenleap is a Y Combinator-backed company whose API lets developers add live screen sharing, video conferencing, audio conferencing and chat to their own websites and online p... | 1 | developing |
| Telesign | Telesign provides a comprehensive suite of communications and security APIs enabling businesses to verify phone numbers, send SMS and voice messages, and assess fraud risk. Core... | 5 | developing |
| Cradlepoint | Cradlepoint is a Boise, Idaho-based provider of cloud-managed wireless edge routers, 5G adapters, branch-in-a-box appliances, and the NetCloud platform for enterprise wireless W... | 12 | developing |
| Sobot | Sobot is an all-in-one AI-powered contact center and customer engagement platform used by more than 100,000 companies worldwide. Its products span an omnichannel Live Chat works... | 4 | developing |
| TruVideo | TruVideo is a video-intelligence and omnichannel communication platform for service businesses, built for the automotive service market and expanding into aviation, insurance, a... | 11 | developing |
| MirrorFly Messages API | MirrorFly is a self-hosted CPaaS from CONTUS TECH (Chennai, India) that lets teams embed real-time chat, messaging, HD voice, video calling, live streaming, SIP/VoIP and activit... | 1 | developing |
| Appgain | Appgain is an omnichannel messaging and mobile marketing automation platform, originally out of the MENA region, that lets marketers acquire, engage, and retain mobile and web u... | 3 | developing |
| Circle | Circle (circle.so) is an all-in-one community platform for creators, coaches, and brands - hosting discussions, courses, events, live streams, memberships, paywalls, and chat un... | 8 | developing |
| Stack Machine | StackMachine is elastic, headless infrastructure for AI applications and agents. It runs existing Node.js, Python, and PHP codebases as WebAssembly with sub-5ms cold starts and ... | 1 | developing |
| Google Pub/Sub | Google Cloud Pub/Sub is a fully managed, real-time messaging service that allows you to send and receive messages between independent applications, providing reliable, many-to-m... | 6 | developing |
| Sinch Verification API | The Sinch Verification API (Sinch Verify) is a dedicated phone number verification product for confirming that a user controls a given mobile number - the core of OTP, two-facto... | 3 | developing |
| Tucows | Tucows is one of the world's largest internet-services and domain companies. Its OpenSRS division runs a wholesale reseller platform for domain-name registration, DNS, TLS/SSL c... | 2 | developing |
| Burner | Burner is the original second-phone-number app from Ad Hoc Labs (founded 2012, Los Angeles), letting people create multiple temporary or permanent phone numbers on a single iOS ... | 1 | developing |
| Google Cloud Contact Center AI | Google Cloud Contact Center AI (CCAI) provides AI-powered solutions for contact centers, enabling virtual agents, agent assist capabilities, and insights from customer conversat... | 3 | developing |
| Intercom | Intercom is an AI-powered customer service platform that enables businesses to build seamless customized experiences through its Help Desk and Messenger. The Intercom API allows... | 9 | developing |
| Zoho Mail | Zoho Mail is an ad-free, privacy-first email and collaboration platform offering a comprehensive REST API for managing email accounts, folders, messages, contacts, calendars, an... | 4 | developing |
| Crescendo | Crescendo is an AI-native customer experience (CX) platform that unifies AI agents for chat, voice, email, and messaging with quality assurance, workforce management, and busine... | 5 | developing |
| Listnr | Listnr AI is a text-to-speech and AI voice platform offering 1,000+ ultra-realistic voices across 142+ languages and accents, used for voiceovers, podcasts, and text-to-video. B... | 3 | developing |
| TalkJS | TalkJS is a chat API and SDK for adding messaging to web and mobile apps. It pairs a customizable pre-built chat UI (the TalkJS JavaScript SDK and Chat UI) with a server-side RE... | 6 | developing |
| Uberduck | Uberduck is an AI voice platform whose public REST API converts text into natural-sounding speech across a catalog of voices and provider-backed models (AWS Polly, Google Cloud,... | 4 | developing |
| Unstoppable Domains | Web3 domain name service providing REST APIs for resolving crypto domain names, managing NFT domains, reverse lookups, cross-chain address resolution, domain registration, and D... | 33 | developing |
| Amdocs | Amdocs is a global technology company providing software and services to communications and media companies worldwide. Its connectX platform is a cloud-native SaaS BSS solution ... | 6 | developing |
| Juniper Networks | APIs and developer resources for Juniper Networks networking products and services. | 35 | developing |
| SEDNA | SEDNA is the operating system for shipping — a communications and workflow platform that unifies email, voyage and trade operations, and document handling for maritime, commodit... | 17 | developing |
| Amazon Cloud WAN | Amazon Cloud WAN is a managed wide area networking service that simplifies building, managing, and monitoring global WANs by connecting branch offices, data centers, and Amazon ... | 2 | developing |
| Confrere | Confrere is a privacy-first, embeddable video-consultation platform (now a Compodium product) built in the Nordics for healthcare providers, therapists, consultants, tutors, and... | 2 | developing |
| Mavenir | Mavenir is a US-headquartered (Richardson, Texas) cloud-native telecom network software vendor that builds the software operators run rather than a network or a developer platfo... | 3 | developing |
| WellSaid Labs | WellSaid Labs is an AI text-to-speech (TTS) platform that turns text into studio-quality synthetic voiceover using a library of 200+ AI voice avatars across many styles, languag... | 4 | developing |
| Exotel | Exotel is an Indian cloud telephony and customer-engagement (CPaaS) platform offering programmable voice, SMS, virtual numbers (ExoPhones), IVR/call flows, call campaigns, and c... | 6 | developing |
| Telefónica | Telefónica is one of the world's leading telecommunications companies, operating in Europe and Latin America. Through its Open Gateway initiative, Telefónica exposes standardize... | 10 | developing |
| Gumlet | Gumlet is a video hosting, streaming, and image optimization platform. Its video APIs cover on-demand and live streaming, per-title encoding, DRM, subtitles, and analytics, whil... | 6 | developing |
| WellSaid Labs | WellSaid Labs is an AI text-to-speech voice platform. Its REST API renders natural-sounding speech from text using studio-quality voice avatars, supporting synchronous clip crea... | 4 | developing |
| Ondemand | OnDemand AI (on-demand.io) is a RAG-powered AI Platform-as-a-Service that lets companies infuse AI into their products without managing model infrastructure. The platform expose... | 6 | developing |
| Orange Business | Orange Business is the B2B, telco-cloud, and developer arm of Orange S.A. — France's leading telecommunications group operating across Europe, the Middle East, and Africa. The c... | 38 | developing |
| Hetzner | Hetzner Online is a German hosting provider offering cloud servers, dedicated servers, and domain services. Hetzner provides a Cloud API for programmatic management of cloud res... | 32 | thin |
| Keyframe Labs | Keyframe Labs builds real-time foundation models that turn AI voice and text agents into lifelike, emotionally expressive video calls. Its Persona-1.5-Live product lets develope... | 4 | thin |
| Rainbow | Rainbow is a CPaaS platform from Alcatel-Lucent Enterprise (ALE) that lets developers enrich applications with chat, group chat, voice, video, file sharing, and telephony PBX fe... | 7 | thin |
| Microsoft Azure | Microsoft Azure is a comprehensive cloud computing platform offering IaaS, PaaS, and SaaS solutions for building, deploying, and managing applications through Microsoft's global... | 3 | thin |
| SMSAPI | SMSAPI is a European bulk business-messaging provider headquartered in Poland and part of LINK Mobility. Its REST API delivers SMS, MMS, and voice (VMS) messaging, email marketi... | 11 | thin |
| Ada | Ada (formerly Ada Support) is an AI customer service automation platform that resolves customer questions across chat, email, voice, and social channels using a generative AI ag... | 8 | thin |
| Azure Notification Hubs | Azure Notification Hubs is a massively scalable mobile push notification engine that enables sending push notifications to iOS, Android, Windows, and other platforms. It support... | 3 | thin |
| Sigfox | Sigfox is the 0G low-power wide-area network (LPWAN) for massive IoT, now operated as a technology by UnaBiz. The Sigfox Cloud exposes a RESTful backend API (base https://api.si... | 1 | thin |
| Citrix | Citrix is a global software company providing virtualization, networking, workspace, and digital experience products that allow organizations to deliver applications and desktop... | 27 | thin |
| Subex | Subex is a telecom analytics company providing revenue assurance, fraud management, and network analytics solutions through its ROC (Revenue Operations Center) platform. Subex h... | 4 | thin |
| CloudEvents | CloudEvents is a CNCF graduated specification for describing event data in a common way. It provides a consistent format for event metadata across services, platforms, and syste... | 12 | thin |
| Kalpa Labs | Kalpa Labs is a San Francisco audio-research lab (Y Combinator Fall 2025) building generalist speech models that unify text-to-speech, multi-speaker conversation, voice cloning,... | 3 | thin |
| Narakeet | Narakeet turns text and Markdown scripts into realistic narrated audio and video using AI text-to-speech voices - 900 voices across 100 languages. Beyond its web app, Narakeet e... | 4 | thin |
| Quarterzip | Quarterzip builds AI screenshare agents that deliver real-time, in-product user assistance. Its agent sees a user's screen, guides them by voice, and executes the steps alongsid... | 0 | thin |
| Speechify | Speechify is a text-to-speech platform whose Speechify Voice API (also surfaced through Speechify Studio) synthesizes lifelike speech in 30+ languages from plain text or SSML. T... | 2 | thin |
| Stream | Stream provides realtime APIs for chat messaging, video and audio (calls and rooms), activity feeds and moderation. Hosted on a global edge network with native SDKs for web, mob... | 6 | thin |
| Fish Audio | Fish Audio is an AI voice platform offering text-to-speech, voice cloning, speech-to-text, voice changing, and audio storytelling capabilities. The platform hosts a library of o... | 5 | thin |
| CometChat | CometChat is an in-app messaging platform offering chat, voice, and video SDKs plus a server-side REST Management API. The REST API (v3) manages users, auth tokens, groups, grou... | 13 | thin |
| F5 Load Balancer | APIs for managing F5 BIG-IP Load Balancer configuration, monitoring, and operations. F5 BIG-IP is an application delivery controller that provides intelligent traffic management... | 17 | thin |
| Aalyria | Aalyria Technologies builds software and hardware for operating resilient, high-throughput networks in motion across space, air, land and sea. Its flagship platform, Spacetime, ... | 4 | thin |
| Layercode | Layercode provides voice-AI agent infrastructure - low-latency voice pipelines that turn any LLM or text-based agent into a conversational voice agent for web, mobile, and phone... | 5 | thin |
| Telkomsel | Telkomsel (PT Telekomunikasi Selular) is Indonesia's largest mobile network operator. Through DigiHub (digihub.telkomsel.com), its API marketplace, Telkomsel exposes network and... | 8 | thin |
| ATOM | Atom (atomchat.io) is a Panama-based conversational-commerce platform whose multimodal AI Agents combine text, voice, image, and CRM data to run human-like WhatsApp conversation... | 2 | thin |
| Ethernovia | Ethernovia is a San Jose, California semiconductor company building deterministic Ethernet networking silicon for software-defined vehicles, robotics and physical AI. Its portfo... | 15 | thin |
| Overshoot | Overshoot is a real-time video understanding API. Developers create a live video stream, publish frames over WebRTC (LiveKit), then query what the camera sees with vision-langua... | 8 | thin |
| Dyte | Dyte is a live video and voice developer platform offering client SDKs plus a v2 REST API for programmatically creating meetings, adding participants and issuing their auth toke... | 6 | thin |
| Liberty Global | Liberty Global is a London-headquartered converged connectivity group that owns and operates fixed-broadband and mobile networks across Europe, mostly through joint ventures rat... | 3 | thin |
| Calico | Calico is an open source networking and network security solution for containers, virtual machines, and native host-based workloads. Created and maintained by Tigera, it is the ... | 10 | thin |
| Google Cloud Pub/Sub | Google Cloud Pub/Sub is a fully managed, real-time messaging service that allows you to send and receive messages between independent applications. It provides reliable, many-to... | 3 | thin |
| PlayHT | PlayHT, now operating as PlayAI, is a generative voice platform offering realistic text-to-speech models, AI voice agents, and a podcast generation tool called PlayNote. The pla... | 8 | thin |
| Roblox | Roblox is a user-generated content platform where creators build, publish, and monetize immersive 3D experiences using Roblox Studio and the Luau scripting language. Roblox expo... | 8 | thin |
| TalkPush | TalkPush is a conversational recruiting and recruitment-automation CRM that helps high-volume employers source, screen, and engage job candidates across messaging channels (What... | 14 | thin |
| Vocode | Vocode is an open-source Python library (vocode-core, MIT licensed) for building real-time, streaming voice AI agents that run over phone calls, plus a hosted REST API at https:... | 9 | thin |
| 11x | 11x builds autonomous AI "digital workers" for revenue teams — Alice, an outbound AI SDR that prospects, researches, and runs multi-channel email and LinkedIn outreach against a... | 1 | thin |
| Bytescale | Bytescale (formerly Upload.io) is a file upload, storage, image / video / audio processing, and CDN platform for developers. A simple REST API uploads files (binary, multipart f... | 3 | thin |
| ClickSend | ClickSend is a cloud communications company providing a single REST API for business messaging across SMS, MMS, voice / text-to-speech, transactional email, and physical post - ... | 10 | thin |
| CompleteDNS | CompleteDNS is a DNS research platform that tracks nameserver modifications and domain drops, with over twenty years of history and billions of recorded changes. The CompleteDNS... | 2 | thin |
| SleekFlow | SleekFlow is an omnichannel social-commerce and customer-engagement platform that unifies WhatsApp, Facebook Messenger, Instagram, WeChat, LINE, SMS, and live chat into a single... | 7 | thin |
| UCloud | UCloud (优刻得, UCloud Technology Co., Ltd.) is a neutral Chinese cloud computing provider listed on the SSE STAR Market (688158), offering compute (UHost, bare-metal, GPU), object... | 1 | thin |
| ByteArk | ByteArk is a Thailand-based video streaming and content delivery platform founded in 2012 and headquartered in Bangkok. It provides video-on-demand (ByteArk Stream), live stream... | 3 | thin |
| ITU | The International Telecommunication Union (ITU) is the United Nations specialized agency for information and communication technologies, headquartered in Geneva and made up of 1... | 2 | thin |
| Klaus AI | Klaus is a managed cloud hosting platform for OpenClaw AI agents, built by Usebits Inc (Y Combinator W26, San Francisco) and founded by Bailey Wickham and Robbie Thompson. Klaus... | 1 | thin |
| IBM MQ | APIs for IBM MQ messaging middleware for enterprise integration. | 11 | thin |
| Trengo | Trengo is an omnichannel customer-engagement and shared-inbox platform that unifies email, WhatsApp, live chat, voice, SMS, and social channels into one team inbox with AI agent... | 8 | thin |
| Brightcove | Brightcove is an online video platform providing REST APIs for uploading and managing videos, encoding, CDN delivery, player configuration, analytics, and live streaming managem... | 53 | thin |
| Cisco Webex Meetings | Cisco Webex Meetings is the meetings-focused subset of the Webex collaboration platform, providing scheduling, hosting, recording, transcription, and meeting administration capa... | 14 | thin |
| Gcore | Gcore is a global edge cloud, CDN, streaming, and AI infrastructure provider operating 210+ points of presence. A single REST platform at https://api.gcore.com (APIKey auth) spa... | 8 | thin |
| Juniper Networks | Juniper Networks provides high-performance networking and cybersecurity solutions for service providers, enterprises, and public sector organizations. | 48 | thin |
| CoreDNS | CoreDNS is a CNCF graduated DNS server written in Go that serves as the default DNS service for Kubernetes clusters. It is flexible and extensible through a plugin architecture,... | 5 | thin |
| Red5 | Red5 provides real-time streaming infrastructure for live video and audio delivery at scale. The Red5 Pro platform includes a media server, Stream Manager 2.0 for autoscaling cl... | 17 | thin |
| Unreal Speech | Unreal Speech is a low-cost, high-scale text-to-speech (TTS) API for turning text into natural-sounding speech. It exposes a small REST surface - a low-latency HTTP streaming en... | 3 | thin |
| Facebook is Meta's social networking platform providing APIs for developers to integrate with Facebook's ecosystem. The Facebook Graph API is the primary way to read and write d... | 21 | thin | |
| Push | Push (PUSHTech, now operating as Cendyn CRM after its acquisition by Cendyn) is a CRM and customer data platform specialised in hospitality — the guest journey for hotels — with... | 1 | thin |
| Pipecat | Pipecat is an open-source Python framework (created by Daily) for building realtime voice and multimodal AI agents. It orchestrates pipelines of frames through pluggable service... | 7 | thin |
| Subspace | Subspace was a real-time network-as-a-service platform delivering a dedicated, performance-optimized global network for latency-sensitive applications — WebRTC, VoIP/SIP calling... | 3 | thin |
| Frostbyte | Free API platform for developers and AI agents — 40+ services including IP Geolocation, Crypto Prices, Screenshots, DNS, Scraping, Code Execution. Free tier of 200 credits with ... | 10 | thin |
| NotificationAPI | NotificationAPI is notifications infrastructure for developers. A single REST API and drop-in in-app inbox component send multi-channel notifications - email, SMS, mobile and we... | 7 | thin |
| Synapse | Synapse is the reference Matrix homeserver implementation maintained by Element (formerly by the Matrix.org Foundation). Written in Python and Rust, it implements the Matrix ope... | 9 | thin |
| Messente | Messente is an Estonian CPaaS provider of global messaging and user verification services. A single Omnimessage endpoint sends SMS, Viber, WhatsApp, and Telegram with an automat... | 11 | thin |
| Rakuten | Rakuten Group is a Japan-headquartered internet conglomerate spanning e-commerce (Rakuten Ichiba), fintech (Rakuten Bank, Rakuten Card, Rakuten Securities), digital content (Rak... | 33 | thin |
| RouterOS | RouterOS is MikroTik's powerful network operating system designed for managing routers, switches, access points, and other network devices. It provides a comprehensive REST API ... | 11 | thin |
| Atmosic | Atmosic Technologies is a fabless semiconductor company headquartered in San Jose, California that designs ultra-low-power wireless system-on-chips for the Internet of Things, w... | 0 | thin |
| Booking.com | Booking.com is the world's leading online travel platform for accommodations, offering over 28 million listings including hotels, apartments, villas, homes, and unique places to... | 1 | thin |
| Aruba | APIs for HPE Aruba Networking cloud networking, security, and infrastructure solutions including Central, AOS-CX, ClearPass, EdgeConnect SD-WAN, Fabric Composer, and User Experi... | 11 | thin |
| Cuein | Cuein is an AI-native customer-experience platform ("co-pilot for customer experience teams") that unifies structured and unstructured customer-support data and applies generati... | 2 | thin |
| Mattermost | Mattermost is an open-source collaboration platform for technical teams that combines secure team messaging, workflow automation, voice/video calling, and integrations as a self... | 6 | thin |
| Google Cloud Platform APIs | Comprehensive collection of Google Cloud Platform APIs for cloud computing, storage, machine learning, and infrastructure management. | 7 | thin |
| Polyai | PolyAI builds enterprise-grade voice and chat AI agents that handle real customer service conversations across 24+ languages, with 99.994% production uptime. The PolyAI Platform... | 1 | thin |
| Textmagic | Textmagic is a business text-messaging platform offering two-way SMS, bulk messaging, SMS marketing, and team inboxes. Its REST API (v2) lets developers send and receive message... | 11 | thin |
| Cisco Support APIs | The Cisco Support APIs are the machine-readable side of Cisco's TAC and lifecycle operations: EoX for end-of-life milestones, Serial Number to Information for entitlement and co... | 8 | thin |
| Restream | Restream is a multistreaming platform that enables content creators and businesses to simultaneously broadcast live video to 30+ platforms including YouTube, Twitch, Facebook, L... | 7 | thin |
| Cilium | Cilium is an open source, cloud native solution for providing, securing, and observing network connectivity between workloads, fueled by the revolutionary kernel technology eBPF... | 11 | thin |
| LiveLike | LiveLike is an AI-powered fan engagement platform used by sports teams, leagues, media companies, and venues to drive registration, retention, and monetization through interacti... | 1 | thin |
| GetVocal | GetVocal builds AI voice and chat agents for regulated, high-volume customer operations. Its agents resolve customer conversations end to end while staying inside a business's o... | 3 | thin |
| MailPace | MailPace is a fast, privacy-focused transactional email API for developers. It delivers application email - password resets, receipts, notifications - over a simple HTTPS REST A... | 4 | thin |
| Recall.ai | Recall.ai provides meeting bot infrastructure through a REST API that enables developers to programmatically join Zoom, Microsoft Teams, Google Meet, Webex, Slack Huddles, and o... | 1 | thin |
| Telefonie | Telefonie is a cloud communications platform providing programmable telephony, voice, SMS, and number management APIs for developers and businesses. The platform enables develop... | 6 | thin |
| Brocade Communications Systems | Brocade Communications Systems was a provider of data networking and storage networking products and services, including SAN switches, IP networking equipment, routers, and netw... | 8 | thin |
| Nylas | Nylas connects your application to every email inbox and calendar in the world. The Nylas v3 platform provides REST APIs for email, calendar, contacts, scheduling, authenticatio... | 11 | thin |
| Isovalent | Isovalent is the company founded in 2017 by the creators of Cilium, the eBPF-based networking, security, and observability platform for Kubernetes and cloud-native infrastructur... | 10 | thin |
| Prelude | Prelude is a phone and email verification API - "the trust layer between your signups and your business." Its Verify API creates and checks one-time passcodes (OTP) across SMS, ... | 4 | thin |
| A10 Networks | A10 Networks (NYSE: ATEN) is a San Jose, California–headquartered application delivery and cybersecurity company founded in 2004 by Lee Chen. A10 builds the ACOS (Application Ce... | 6 | thin |
| Azure Front Door | Azure Front Door Service enables you to define, manage, and monitor the global routing for your web traffic. The REST API supports configuring routing rules, backend pools, heal... | 2 | thin |
| Google Cloud VPC | Google Cloud Virtual Private Cloud (VPC) provides networking functionality for Google Cloud resources, enabling you to create and manage virtual networks, subnets, firewall rule... | 4 | thin |
| Lumen Technologies | Lumen Technologies is a multinational technology company that delivers networking, edge cloud, security, communication and collaboration, and managed and professional services t... | 3 | thin |
| Whippy | Whippy is an AI-powered customer communication platform unifying SMS, email, voice, and fax into a single omnichannel inbox. Its public REST API (X-WHIPPY-KEY header) lets devel... | 7 | thin |
| tyntec | tyntec is a CPaaS (Communications Platform as a Service) provider whose api.tyntec.com REST APIs let businesses verify, authenticate, and engage mobile consumers worldwide. The ... | 7 | thin |
| Alianza | Alianza is a cloud communications software company founded in 2009 and headquartered in Utah, providing a full-stack cloud voice and communications platform to more than 1,000 c... | 60 | thin |
| Chert | Chert is iMessage infrastructure for reaching people at scale. Its Messaging API lets teams programmatically send, receive, route, and observe real iMessage conversations — blue... | 1 | thin |
| Vonage Video API | Vonage Video API (formerly OpenTok / TokBox) is a programmable live video platform for building real-time interactive video, voice, and messaging into apps. Its REST API on the ... | 9 | thin |
| CometAPI | CometAPI is an AI API aggregator that consolidates access to 500+ models from multiple providers (OpenAI, Anthropic, Google, xAI, DeepSeek, Alibaba, and more) behind a single Op... | 6 | thin |
| JustCall | JustCall is a cloud-based phone system and contact center platform that provides voice calling, SMS/MMS messaging, IVR, call analytics, and contact management for small and mid-... | 4 | thin |
| PlusThis | PlusThis is an Arizona-based marketing automation add-on company, founded in 2011, that sells a toolkit of roughly seventy no-code "tools" which bolt extra behaviour onto a CRM ... | 0 | thin |
| Windstream Holdings | Windstream Holdings is a leading provider of advanced network communications and technology solutions including managed services, cloud computing, and broadband to consumers and... | 9 | thin |
| cPanel | cPanel is a web-based control panel that provides a graphical interface and automation tools to simplify the management of web hosting services. cPanel exposes a family of HTTP ... | 7 | thin |
| CloudRF | CloudRF is a radio frequency (RF) propagation, coverage modeling, and wireless network planning service. The HTTPS REST API at api.cloudrf.com offers point-to-multipoint coverag... | 7 | thin |
| Google Business Messages | The Google Business Messages API enables agents to send messages, create events, and manage customer satisfaction surveys within conversations. It allows businesses to communica... | 1 | thin |
| Telefon | Telefon is a cloud-based programmable communications platform providing voice calling, SMS messaging, number management, and call recording APIs for developers and enterprises. ... | 7 | thin |
| Gupshup | Gupshup is a conversational messaging and CPaaS platform (headquartered in India) that lets businesses send and receive messages across WhatsApp, SMS, RCS, and other channels, p... | 6 | thin |
| Nokia NetAct | Nokia NetAct is a network management system that enables operators to monitor, configure, and optimize multi-vendor mobile networks across radio, transport, and core domains. Th... | 4 | thin |
| Telefoon | Telefoon is a cloud telephony and communications platform offering programmable voice, SMS, and number management APIs tailored for European markets. Built for GDPR compliance a... | 5 | thin |
| Aduna | Aduna is the Ericsson-led network API joint venture — a 50:50 company owned half by Ericsson (Stockholm, Sweden) and half by twelve global communications service providers inclu... | 3 | thin |
| Kakao | Kakao Corp. is the South Korean technology group behind KakaoTalk — the dominant mobile messenger in Korea — along with KakaoPay (payments), Kakao Bank (digital bank), KakaoMobi... | 21 | thin |
| Onomondo | Onomondo is a global IoT cellular-connectivity platform that connects devices to 680+ networks across 180+ countries using a single core network. The Onomondo API (https://api.o... | 7 | thin |
| Dead Drop | Privacy-focused, ephemeral data-sharing API with zero-knowledge encryption. Open source under MIT, built on Cloudflare Workers, Hono, and D1. | 4 | thin |
| Glia (fka SaleMove) | Glia (formerly SaleMove) is a digital customer service and unified interaction management platform purpose-built for banks, credit unions, and other financial institutions. Its ... | 1 | thin |
| GroupMe | GroupMe is a group messaging application, owned by Microsoft, that lets people chat in named groups and direct conversations across iOS, Android, and the web, including over SMS... | 1 | thin |
| Paytronix | Paytronix is a cloud-based digital guest engagement platform for restaurants and convenience stores, providing loyalty programs, gift and stored-value cards, online ordering, br... | 12 | thin |
| Apache EventMesh | Apache EventMesh is a dynamic event-driven application runtime used to decouple the application and backend middleware layer, providing a serverless platform for building distri... | 7 | thin |
| PubNub | PubNub is a realtime communication platform supporting pub/sub, presence, chat, App Context (object metadata), Functions (server-less compute on the edge), Push Notifications, a... | 2 | thin |
| Axon Framework | Axon Framework is a Java framework for building event-driven microservices using CQRS (Command Query Responsibility Segregation) and event sourcing patterns, providing the build... | 9 | thin |
| Mailgun | Mailgun (by Sinch) is a transactional email API service for developers to send, receive, validate, and track emails at scale. The platform provides SMTP and HTTP APIs for sendin... | 8 | thin |
| Telnyx | Telnyx is a private-IP cloud communications platform offering voice (SIP / programmable), SMS, MMS, fax, number management, IoT SIM, AI inference, and authentication APIs. | 168 | thin |
| Truphone (1GLOBAL) | Truphone is a global eSIM, IoT, and enterprise connectivity provider now operating as 1GLOBAL after its 2022 acquisition. It runs its own global mobile network supplemented by r... | 5 | thin |
| Hume AI | Hume AI builds empathic voice and emotional AI models. The platform exposes four published APIs: Voices, Octave Text-to-Speech, Empathic Voice Interface (EVI / speech-to-speech)... | 9 | thin |
| eSIM Go | eSIM Go is an eSIM connectivity and travel-data platform that lets resellers and brands launch their own eSIM products. Its REST API aggregates tier-1 telecom services across 19... | 6 | thin |
| Tenfold | Tenfold (a LivePerson company) is a computer-telephony integration (CTI) platform — marketed as the "Customer Experience Cloud" — that connects phone systems and contact-center ... | 8 | thin |
| xMatters | xMatters is a service reliability platform that orchestrates intelligent communication, on-call management, and incident response workflows for IT operations, DevOps, and major ... | 11 | thin |
| CAMARA | CAMARA is an open-source Linux Foundation project developing standardized, open, and globally-available telecom APIs as part of the Telco Global API Alliance. Founded and suppor... | 11 | thin |
| Crusoe | Crusoe is a vertically integrated AI cloud and energy infrastructure company. It builds and operates purpose-built data centers powered by renewable and alternative energy sourc... | 48 | thin |
| Pushbullet | Pushbullet is a cross-device messaging and notification service that lets users sync notifications, links, files, and SMS between phones, tablets, and computers. The Pushbullet ... | 11 | thin |
| Termii | Termii is an African multichannel messaging platform whose REST API lets businesses send SMS, voice, WhatsApp, and email; generate and verify one-time passwords (OTP) for custom... | 6 | thin |
| Zulip | Zulip is an open-source team chat application with a unique topic-based threading model. Zulip's APIs power the web and mobile apps and provide REST endpoints, incoming webhooks... | 17 | thin |
| Locize | Locize is a localization-as-a-service platform built by the creators of i18next that connects developers, product managers, and translators to deliver translation updates contin... | 1 | thin |
| Microsoft Bot Framework | Microsoft Bot Framework provides APIs and SDKs for building conversational AI bots that work across multiple channels including Teams, Slack, and custom applications. | 6 | thin |
| LiveChat | LiveChat is a customer service and live chat platform used by businesses to engage website visitors, run sales conversations, and route support tickets across agent teams. The T... | 12 | thin |
| 46elks | 46elks is a Swedish communications platform as a service (CPaaS) offering a simple HTTP REST API for sending and receiving SMS and MMS, making and receiving voice calls with pro... | 5 | thin |
| Bitrix24 | Bitrix24 is an all-in-one collaboration and business management suite that combines CRM, tasks and projects, contact center, telephony, documents, websites, and HR tooling in a ... | 36 | thin |
| Here Not There Labs | Here Not There Labs (Here Not There, Inc., operating as hntlabs.com) is the a16z-backed company behind Towns Protocol, an open, decentralized messaging protocol built on Base (a... | 1 | thin |
| Liberate | Liberate is an insurance-native AI company building generative voice, email, and SMS agents that resolve customer inquiries end-to-end for carriers, agencies, and brokers. Its "... | 1 | thin |
| Mistral AI | Mistral AI is a Paris-based artificial intelligence company that develops and operates frontier open-weight and commercial large language models, exposed to developers and enter... | 11 | thin |
| Nacos | Nacos is an easy-to-use dynamic service discovery, configuration, and service management platform from Alibaba for building cloud-native applications, supporting Dubbo, gRPC, Sp... | 6 | thin |
| Textla Inc. | Textla is a business texting platform for sending bulk SMS marketing campaigns and two-way conversational messages to customers. It provides contact list segmentation, message s... | 0 | thin |
| Engagespot | Engagespot is a notification infrastructure platform that provides developers with a unified REST API to send multi-channel notifications including in-app, email, web push, mobi... | 1 | thin |
| Sarj AI Developer API | Sarj.ai is a voice and chat AI agent platform built for Arabic, English and Urdu, focused on the Saudi and wider MENA market. The public developer surface is a REST API for outb... | 27 | thin |
| WATI | WATI is an official WhatsApp Business Platform that provides a shared team inbox, no-code chatbot builder, broadcast campaigns, and CRM integrations for businesses communicating... | 4 | thin |
| justyo | Yo (justyo.co) was a single-tap notification app and "the world's simplest API." A service registered an API username, received an api_token, and could push a lightweight "Yo" n... | 2 | thin |
| Extreme Networks | Extreme Networks (NASDAQ: EXTR) is a Morrisville, North Carolina–headquartered enterprise networking company that provides cloud-managed wired switching, Wi-Fi 6E/Wi-Fi 7 wirele... | 52 | thin |
| Class Technologies | Class Technologies Inc. builds Class, a virtual instructor-led learning platform that layers a full classroom experience on top of Zoom and Microsoft Teams, plus the web-based C... | 1 | thin |
| Lemonflow | Lemonflow Technologies GmbH is a Munich-based company building AI agents purpose-built for the electric-vehicle charging industry. Its platform gives charge point operators (CPO... | 1 | thin |
| Datum | Datum is an open source network cloud built for AI, founded in 2024 and backed by $13.6M from Amplify Partners, CRV, Encoded Ventures, Cervin Ventures, Ex/Ante, Step Function, a... | 1 | thin |
| NetBird | NetBird is an Open-Source Zero Trust Networking platform that allows you to create secure private networks for your organization or home. We designed NetBird to be simple and fa... | 39 | thin |
| LiveKit | LiveKit is an open-source WebRTC platform with a managed Cloud offering. APIs cover Rooms, Participants, Tracks, Egress (recording, RTMP), Ingress (RTMP/SRT), SIP (telephony), a... | 6 | thin |
| DerbySoft | DerbySoft is a global travel-technology company — "The Travel Commerce Accelerator" — that provides high-performance distribution connectivity, content management, and digital-m... | 3 | thin |
| Telefono | Telefono is a phone number intelligence and validation API platform providing real-time phone number lookup, validation, carrier information, line type detection, and number for... | 4 | thin |
| Botpress | Botpress is an open-source conversational AI platform for building, deploying, and managing chatbots with a visual flow editor and cloud hosting. Botpress Cloud exposes a REST A... | 8 | thin |
| Movius | Movius is a secure enterprise mobile communications company whose flagship product, MultiLine, gives employees a separate, compliant business identity (voice, SMS, MMS, and soci... | 1 | thin |
| Cisco Hardware | Cisco Hardware is an aggregated index of programmable interfaces for managing Cisco network and data center hardware, including routers, switches, wireless access points, data c... | 11 | thin |
| FCC (Federal Communications Commission) | The Federal Communications Commission provides free public REST APIs for radio station license lookup, broadband coverage maps, spectrum auction data, broadcast contours, census... | 19 | thin |
| Akamai | Akamai is a global content delivery network (CDN), cloud services, and cybersecurity company that helps organizations deliver fast, reliable, and secure digital experiences. Aka... | 204 | thin |
| Cisco Voice Portal | Cisco Voice Portal (CVP) is an enterprise-class Voice XML (VXML) browser and call control platform that enables self-service applications for voice, video, and multimodal intera... | 24 | thin |
| Orange | Orange Developer offers a portfolio of network, communication, identity, location, payment, IoT, and cloud APIs that allow developers to build new customer experiences powered b... | 15 | thin |
| Inworld AI | Inworld AI provides voice and conversational AI building blocks for games and interactive media. Public APIs cover Text-to-Speech, Speech-to-Text, a Realtime speech-to-speech AP... | 10 | thin |
| Spring Integration | Spring Integration extends the Spring programming model to support enterprise integration patterns (EIP), providing lightweight messaging within Spring-based applications and in... | 10 | thin |
| Jitsi | Jitsi is a collection of free and open-source projects for secure, simple, and scalable real-time video conferencing, maintained by 8x8. The Jitsi stack combines a browser-based... | 10 | thin |
| Symphony | Symphony is a secure collaboration platform designed for professional teams, particularly in financial services. It provides end-to-end encrypted messaging, voice, video, and wo... | 46 | thin |
| Aircall | Aircall is a cloud-based phone system for sales and support teams with deep CRM integrations. APIs for users, calls, numbers, contacts, tags, webhooks, and Aircall AI. | 16 | thin |
| Olark | Olark is a live chat and AI-powered customer communication platform that enables businesses to engage website visitors in real time through chat, chatbots, WhatsApp, and SMS. Th... | 6 | thin |
| Tailscale | Tailscale is a zero-config mesh VPN built on WireGuard that creates secure private networks between devices, users, and services with identity-based access controls, Access Cont... | 7 | thin |
| Voiceflow | Voiceflow is a conversational AI design and orchestration platform for building chat and voice agents with no-code flows, knowledge bases, and tool integrations. The Voiceflow C... | 5 | thin |
| Apache OpenMeetings | Apache OpenMeetings is a web conferencing and collaboration tool that provides video conferencing, instant messaging, white board, collaborative document editing, and other grou... | 10 | thin |
| Courier | Courier is a multi-channel notification API offering routing across email, SMS, push, chat, and in-app, with templates, preferences, and a no-code studio. | 22 | thin |
| LayerZero | LayerZero is an omnichain interoperability protocol that enables seamless cross-chain messaging, token transfers, and OApp/OFT deployments across 90+ blockchains. It provides RE... | 5 | thin |
| Perimeter 81 | Perimeter 81 is a cloud-native Secure Access Service Edge (SASE) and Zero Trust Network Access (ZTNA) platform, now part of Check Point as Check Point Harmony SASE following its... | 17 | thin |
| Sonos | Sonos is a consumer audio company whose wireless home-sound systems are controlled programmatically through the Sonos Control API — a cloud-based REST API that lets third-party ... | 1 | thin |
| Strimzi | Strimzi is a CNCF project providing a Kubernetes-native operator for running Apache Kafka on Kubernetes and OpenShift. It simplifies the deployment, management, scaling, and con... | 5 | thin |
| Eridu | Eridu is an AI networking infrastructure company founded in 2024 and headquartered at 12900 Saratoga Ave in Saratoga, California. It is building a clean-sheet network switch arc... | 7 | thin |
| Meya.ai | Meya is a chatbot and CX-automation platform for building, coding, and launching customer-support conversational apps, digital assistants, and workflow automation. Developers us... | 1 | thin |
| Africa's Talking | Africa's Talking is a pan-African communications platform that exposes a unified set of REST APIs for SMS, USSD, Voice, Airtime, Mobile Data, and Payments. Developers authentica... | 6 | thin |
| Lifesize | Lifesize is a video conferencing and meeting-room platform — cloud meeting service (Lifesize Cloud), Icon conference-room systems, the Lifesize Share wireless presentation appli... | 2 | thin |
| Pushover | Pushover is a simple push notification service that delivers real-time notifications to phones, tablets, desktops, and watches from servers, scripts, and applications. The Pusho... | 6 | thin |
| engageSPARK | engageSPARK is a mobile messaging and engagement platform for reaching hard-to-reach populations in low- and middle-income countries at scale. It lets NGOs, researchers, microfi... | 7 | thin |
| Google Chat Integrations for Workspace | Google Chat is the messaging and collaboration platform built into Google Workspace, allowing teams to chat in direct messages, group conversations, and spaces with threaded dis... | 8 | thin |
| Google Meet | The Google Meet API provides programmatic access to Google Meet video conferencing functionality. It enables applications to create and manage meeting spaces, retrieve conferenc... | 3 | thin |
| Openprovider | Openprovider is a wholesaler of Internet services and products with a unique platform from which you can find and manage all the products you need: domains, new gTLDs, SSL certi... | 35 | thin |
| API.Video | api.video is a video infrastructure platform offering APIs for video on demand, live streaming, analytics, and AI-powered features including transcription and summarization. It ... | 3 | thin |
| Hologram | Hologram is a global cellular IoT connectivity platform providing eUICC SIMs that roam across 550+ carrier networks in 200+ countries. The Hologram REST API lets developers acti... | 8 | thin |
| Kustomer | Kustomer is an AI-powered customer service CRM that unifies conversations, customer data, automation, and reporting across channels. | 2 | thin |
| Matrix | Matrix is an open standard and decentralized protocol for real-time communication, providing federated messaging, voice, video, and IoT signalling across independently operated ... | 20 | thin |
| Retell AI | Retell AI provides voice AI infrastructure for building conversational agents with low-latency turn detection, interruption handling, tool calling, knowledge bases, and conversa... | 78 | thin |
| Apache Pulsar | Apache Pulsar is a cloud-native, distributed messaging and streaming platform that provides server-to-server messaging with multi-tenancy, high performance, and geo-replication.... | 8 | thin |
| Global System for Mobile Communications | We unite over 1000 mobile operators and businesses across the ecosystem and related industries to advance innovation and reduce inequalities around the world. | 29 | thin |
| Apache ActiveMQ | Apache ActiveMQ is an open-source, high-performance message broker written in Java, developed by the Apache Software Foundation. It implements the Jakarta Messaging (JMS) API an... | 4 | thin |
| Cresta | Cresta (legally Cresta Intelligence, Inc.) is a Palo Alto, California enterprise Customer Experience AI company spun out of the Stanford AI Lab and founded in 2017 by Zayd Enam,... | 1 | thin |
| Crisp | Crisp is a customer messaging platform offering live chat, shared inbox, helpdesk, chatbot, and CRM features for businesses of all sizes. | 3 | thin |
| Maya Mobile | Maya Mobile (Mobile Maya Inc) is a US-based global eSIM and connectivity platform aggregating 400+ roaming networks across 200+ destinations. Its Connect+ Connectivity REST API ... | 4 | thin |
| Vapi | Vapi is a voice AI agents platform for building, testing, and deploying real-time voice agents across phone, web, and SIP. The Vapi REST API exposes assistants, calls, chats, ca... | 16 | thin |
| Landbot | Landbot is a no-code conversational AI platform that enables businesses to build, deploy, and manage chatbots across web, WhatsApp, and messenger channels without requiring prog... | 2 | thin |
| RingCaptcha (ThriveCom) | RingCaptcha, operated by ThriveCom, is a phone-verification and two-factor authentication (2FA) platform that helps businesses confirm real users and block fraud. It delivers on... | 1 | thin |
| Upstash | Upstash provides serverless data platforms including managed Redis, Kafka, QStash messaging, and Vector databases optimized for serverless and edge applications with per-request... | 7 | thin |
| Dialpad | Dialpad is an AI-powered cloud communications platform offering business phone, contact center, video, and messaging. Notable for Dialpad Ai (real-time transcription, sentiment,... | 16 | thin |
| Gandi | Gandi is a domain name registrar and web hosting provider. The Gandi v5 Public API exposes domain management, LiveDNS, certificates, email, organization, billing, and hosting ca... | 17 | thin |
| Scalable Infrastructure | A subject-matter collection covering APIs, tools, and platforms for building and managing scalable cloud infrastructure. This topic encompasses compute, storage, networking, con... | 3 | thin |
| Wormhole | Wormhole is a decentralized cross-chain messaging and interoperability protocol connecting 45+ blockchain networks. It provides REST APIs for querying VAA (Verifiable Action App... | 7 | thin |
| Drift | Drift is a conversational marketing and sales platform delivering AI-powered chatbots, live chat, video messaging, account-based engagement, and Fastlane playbook automation on ... | 9 | thin |
| Equinix | Equinix is a global digital infrastructure company that provides interconnection and data center services to enterprises, cloud and IT service providers, and telecommunications ... | 74 | thin |
| Resemble AI | Resemble AI is a voice cloning, TTS, voice conversion, and voice agent platform. The Resemble REST API at https://api.resemble.ai exposes synchronous synthesis, HTTP streaming, ... | 26 | thin |
| Class | Class (Class Technologies Inc.) is an edtech company providing a next-generation virtual classroom platform for instructor-led live learning. Built on Zoom and Microsoft Teams a... | 1 | thin |
| Quiq | Quiq is an enterprise conversational AI and customer-experience platform for building, deploying, and governing agentic AI systems across digital and voice channels. Its product... | 1 | thin |
| CommScope Holding | CommScope is a global provider of communications-network infrastructure, including fiber-optic and copper cabling, antenna systems, and cloud- managed enterprise networking. Fol... | 11 | thin |
| MiniMax | MiniMax is a Chinese foundation model company offering full-stack multimodal APIs: text generation (M2.7, M2.5, M2.1, M2, M1, Text-01), speech synthesis (Speech 2.8/2.6/2.5), vo... | 7 | thin |
| Swapcard | Swapcard is an AI-powered event and community engagement platform for in-person, virtual, and hybrid events - mobile and web event apps, attendee networking and matchmaking, exh... | 3 | thin |
| Arist | Arist is an AI-native enterprise enablement platform, founded in 2019 and headquartered in New York City, that delivers training, communications, nudges and surveys in the flow ... | 2 | thin |
| Liberate Innovations | Liberate Innovations, Inc. (trading as Liberate) is a Palo Alto, California company building insurance-native AI agents for sales, servicing, and claims. Its voice, email, and S... | 2 | thin |
| RabbitMQ | RabbitMQ is a widely deployed open source message broker. It supports multiple messaging protocols and can be deployed in distributed and federated configurations to meet high-s... | 14 | thin |
| Hewlett Packard Enterprise | Hewlett Packard Enterprise (HPE) is a global edge-to-cloud technology company providing servers, storage, networking, and hybrid cloud services, with HPE GreenLake serving as th... | 4 | thin |
| Imgix | imgix is a real-time image processing and CDN service that helps developers optimize images, improve page speed, and build responsive designs. The imgix Rendering API provides p... | 2 | thin |
| Bland AI | Bland AI is an enterprise-grade conversational voice AI platform for inbound and outbound phone agents. The Bland REST API covers calls, pathways (conversation graphs), voices a... | 2 | thin |
| CloudFront | CloudFront is Amazon Web Services' content delivery network (CDN) for delivering data, video, applications, and APIs globally with low latency. This repository is the short-form... | 7 | thin |
| MangoBoost | MangoBoost, Inc. builds full-stack Data Processing Unit (DPU) hardware and AI-infrastructure software for data centers. Founded in 2022 and headquartered in Seattle with operati... | 3 | thin |
| Qiniu Cloud | Qiniu Cloud (七牛云) is a data-centric cloud infrastructure platform for storing, delivering, processing, and computing over large-scale unstructured data. Its core products are Ob... | 2 | thin |
| Apache Kafka | Apache Kafka is a distributed event streaming platform for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications. It provides... | 5 | thin |
| DNS Check | DNS Check is a domain DNS monitoring service that lets teams monitor, share, and troubleshoot DNS records across multiple record types (A, AAAA, CNAME, MX, NS, PTR, SOA, SPF, SR... | 2 | thin |
| XMTP | XMTP (Extensible Message Transport Protocol) is a decentralized, open messaging protocol that enables end-to-end encrypted communication between Ethereum wallet addresses and ot... | 7 | thin |
| AMQP | AMQP (Advanced Message Queuing Protocol) is an open standard for message-oriented middleware governed by OASIS and standardized as ISO/IEC 19464. AMQP 1.0 enables interoperable,... | 1 | thin |
| Azure Event Grid | Azure Event Grid is a fully managed event routing service from Microsoft Azure that enables event-driven, reactive programming by ingesting events from Azure services, SaaS prov... | 3 | thin |
| Knock | Knock is a notification infrastructure platform with workflows, channels (email, SMS, push, in-app), preferences, and digests. Stripe-style API for sending and orchestrating mul... | 19 | thin |
| QuantCDN | QuantCDN is an edge delivery, static site hosting, and cloud applications platform that lets teams generate, host, and maintain static and dynamic versions of their websites wit... | 38 | thin |
| Apache RocketMQ | Apache RocketMQ is a distributed messaging and streaming platform with low latency, high performance, and reliability. It provides trillion-level message capacity with rich mess... | 4 | thin |
| Apache ServiceMix | Apache ServiceMix is a flexible, open-source integration container that unifies the features and functionality of Apache ActiveMQ, Camel, CXF, and Karaf into a powerful runtime ... | 4 | thin |
| Samora AI | Samora AI is a Y Combinator (W2026) company building multilingual voice agents that automate high-volume inbound and outbound calling for financial services, recruitment, health... | 3 | thin |
| VPN | A VPN (Virtual Private Network) creates an encrypted tunnel between a user's device and a remote network, protecting data from interception and masking the user's IP address. VP... | 6 | thin |
| Gather | Gather (gather.town) is a video-calling platform that places people in a navigable 2D virtual space, letting multiple groups hold separate conversations in parallel and walk in ... | 3 | thin |
| TransUnion | A global information and insights company providing credit reporting, risk, fraud, and identity solutions. One of the three largest consumer credit bureaus in the United States,... | 3 | thin |
| NTT Docomo | NTT DOCOMO, Inc. is Japan's largest mobile network operator and a wholly owned subsidiary of Nippon Telegraph and Telephone (NTT), serving roughly 90 million mobile subscription... | 2 | thin |
| Oddcast | Oddcast is a New York-based creative media technology company that builds speaking-character, avatar, and text-to-speech products for agencies, brands, business, and education. ... | 2 | thin |
| TM Forum | TM Forum is a global industry association that helps communications service providers (CSPs) and technology suppliers to digitally transform and thrive in the digital economy. T... | 38 | thin |
| Versa Networks | Versa Networks is a SASE (Secure Access Service Edge), SD-WAN and SSE vendor whose VersaONE platform unifies networking and security services — Secure SD-WAN, Zero Trust Network... | 2 | thin |
| Cisco Meraki | Cisco Meraki is a cloud-managed networking platform that provides wireless access points, switches, security appliances, cameras, sensors, and mobile device management from a si... | 21 | thin |
| GigSky | GigSky is a global eSIM and mobile-data roaming platform offering travel and enterprise/IoT cellular connectivity across 190+ destinations. For business, enterprise, and IoT cus... | 4 | thin |
| Hiya | Hiya is an AI-native voice security company that blocks spam, fraud, and deepfake calls at network scale for mobile operators, enterprises, and consumers. Its developer platform... | 4 | thin |
| Murf | Murf is an AI voice generation platform offering studio-quality voiceovers in 20+ languages with 130+ voices. Public APIs include Falcon TTS (ultra-fast streaming), Text-to-Spee... | 7 | thin |
| United Technologies | United Technologies Corporation (UTC) was an American multinational conglomerate that merged with Raytheon Company in 2020 to form Raytheon Technologies, later renamed RTX Corpo... | 3 | thin |
| Federated Wireless | Federated Wireless, founded in 2012 and headquartered in Arlington, Virginia, is a shared- and unlicensed-spectrum coordination company. It is one of the FCC-certified CBRS Spec... | 6 | thin |
| Google Meet | Google Meet is Google Workspace's secure video conferencing service for one-on-one calls, team meetings, large webinars, and live streamed events with features like noise cancel... | 5 | thin |
| Push Protocol | Push Protocol (formerly EPNS) is a Web3 communication and Layer 1 blockchain protocol that enables universal applications deployable once and accessible from any chain. Push Cha... | 5 | thin |
| ClickSend SMS | ClickSend is a global business communications platform for sending and receiving SMS, MMS, voice, email, fax, and physical post via API or web dashboard, with direct carrier rou... | 1 | thin |
| Illumio | Illumio is a Zero Trust Segmentation (microsegmentation) cybersecurity company whose platform stops the lateral spread of ransomware and breaches across data centers, cloud, and... | 1 | thin |
| Federal Communications Commission | The Federal Communications Commission (FCC) regulates interstate and international communications by radio, television, wire, satellite, and cable in the United States. The FCC ... | 4 | thin |
| GoDaddy | GoDaddy is a domain registrar and web hosting company offering REST APIs for domain registration, DNS management, certificates, shopper accounts, subscriptions, aftermarket auct... | 7 | thin |
| Mainstay | Mainstay (formerly AdmitHub) is a student engagement platform for higher education that delivers human-centered, AI-enhanced conversational coaching to students via SMS text mes... | 1 | thin |
| NewVoiceMedia | NewVoiceMedia is a cloud contact-center (CCaaS) platform founded in the UK and acquired by Vonage in 2018, now delivered as Vonage Contact Center (VCC). Its developer program, s... | 1 | thin |
| Rime | Rime is a realtime text-to-speech platform optimized for low-latency conversational agents. Models include Arcana v3, Arcana v2, Mist v3, and Mist v2. The TTS API supports strea... | 2 | thin |
| Chatwork | Chatwork is a Japanese business messaging and collaboration platform similar to Slack, providing group chat rooms, task management, file sharing, and video calls for teams and o... | 9 | thin |
| Agora | Agora is a real-time engagement platform providing ultra-low latency voice, video, signaling, chat, interactive whiteboard, cloud recording, real-time speech-to-text, and conver... | 11 | thin |
| Loom | Loom is an async video messaging platform (now part of Atlassian) used by teams to record screen, voice, and camera. The Loom developer platform exposes the recordSDK and embedS... | 5 | thin |
| Deutsche Telekom | Deutsche Telekom AG is Europe's largest telecommunications operator, headquartered in Bonn, Germany, serving more than 250 million mobile customers across 50+ countries. It is t... | 50 | thin |
| Replyr.ai | Replyr.ai (Replyr Sdn Bhd, Kuala Lumpur, Malaysia) is an AI-powered customer engagement and patient-acquisition platform aimed at Malaysian clinics. It builds GPT-style chat ass... | 1 | thin |
| Virtualmin | Virtualmin is an open-source web hosting control panel for Linux and BSD, built on top of Webmin, that lets administrators and resellers manage websites, virtual servers, DNS, e... | 1 | thin |
| Motorola Solutions | Motorola Solutions is a Fortune 500 company that provides developer APIs and integration capabilities through its developer platform. Motorola Solutions provides APIs for public... | 1 | thin |
| AsyncAPI | AsyncAPI is a Linux Foundation project that improves the state of event-driven architectures by providing an open specification and tooling ecosystem for defining asynchronous a... | 8 | thin |
| Messaging API | A template and concept entry for messaging APIs. This represents the pattern and structure for messaging API implementations used in storytelling, training, and knowledge bases. | 1 | thin |
| OurPeople | The OurPeople API uses common standards to allow easy read and write access to your data. OurPeople is a frontline communications platform that helps organizations communicate w... | 2 | thin |
| Talkdesk | Talkdesk is a cloud contact center platform with Customer Experience Automation (CXA) capabilities including omnichannel engagement, workforce engagement management, quality man... | 1 | thin |
| Resulticks | Resulticks is an enterprise omnichannel marketing automation and audience engagement platform, operating under the RESUL brand. It pairs a cookie-independent customer data platf... | 1 | thin |
| Centrical | Centrical (legally Biz-Effective Ltd., founded in Israel in 2013 and known as GamEffective until its 2019 rebrand) sells a performance-experience platform for frontline and cont... | 0 | thin |
| RR Donnelley And Sons | RR Donnelley & Sons Company (RRD) is a global provider of integrated communications services, offering marketing, business communications, commercial printing, direct mail, prin... | 0 | thin |
| OPNsense | OPNsense is an open source FreeBSD-based firewall and routing platform providing stateful packet filtering, VPN (IPsec, OpenVPN, WireGuard), intrusion detection (Suricata), traf... | 4 | thin |
| CAMARA Project | CAMARA is the Telco Global API Alliance — an open-source project hosted by the Linux Foundation that defines, builds, and tests a unified set of network APIs across the world's ... | 30 | thin |
| Cato Networks | Cato Networks is the SASE (Secure Access Service Edge) pioneer, delivering networking and security as a single global cloud platform that converges SD-WAN, a global private back... | 1 | thin |
| Akamai Technologies | Akamai Technologies is a major US corporation and Fortune 1000 company. The Akamai Technologies API provides programmatic access to its platform services, data, and integrations... | 4 | thin |
| Charter Communications | Charter Communications, Inc. is a leading broadband connectivity company and cable operator serving more than 32 million customers in 41 states through its Spectrum brand. Chart... | 4 | thin |
| Kata.ai | Kata.ai is an Indonesian enterprise conversational-AI company that builds AI agents and chatbots for customer experience, marketing, sales, and HR across financial services, ret... | 9 | thin |
| qualcomm | Qualcomm is a multinational semiconductor and telecommunications equipment company that creates intellectual property, semiconductors, software, and services related to wireless... | 1 | thin |
| Alibaba | Alibaba is a multinational technology conglomerate founded in 1999 by Jack Ma, focused on e-commerce, retail, internet, and technology. The company operates major online marketp... | 1 | emerging |
| Cisco Control Hub | Cisco Control Hub is the administration console for Webex services. Programmatic access is delivered through the Webex Admin and adjacent REST APIs at webexapis.com — covering p... | 7 | emerging |
| Rainway | Rainway is a developer platform for interactive application streaming, letting you embed and run native apps anywhere in a few lines of code. Its Stream SDK is built on WebRTC a... | 1 | emerging |
| Weave Net | Weave Net is an open source container networking plugin that creates a virtual network connecting Docker containers and Kubernetes pods across multiple hosts. It provides automa... | 5 | emerging |
| DNSimple | DNSimple is a domain management and DNS hosting service that provides users with a simple and easy way to manage their domain names and DNS settings. With DNSimple, users can re... | 7 | emerging |
| Superhuman | Superhuman is an AI-native productivity platform built around a fast email client (Mail), collaborative documents (Docs, formerly Coda), a proactive AI assistant (Superhuman Go)... | 0 | emerging |
| Apache Camel | Apache Camel is an open-source integration framework developed by the Apache Software Foundation that implements Enterprise Integration Patterns (EIPs) for connecting systems, s... | 4 | emerging |
| NS1 | NS1 (now IBM NS1 Connect) is a managed authoritative DNS, traffic management, and DDI platform. Its data-driven DNS steers traffic with real-time telemetry (Pulsar RUM), health-... | 1 | emerging |
| Eyevinn Technology | Eyevinn Technology is a Stockholm, Sweden based video streaming consultancy and open source company specializing in cloud-native video infrastructure, HLS and MPEG-DASH packagin... | 8 | emerging |
| Yalo | Yalo is an intelligent sales platform that uses AI agents to help consumer brands sell through conversational channels like WhatsApp, mobile apps, and phone calls, managing comp... | 0 | emerging |
| Zimbra | Zimbra is an open-source email and collaboration platform serving more than 200 million users worldwide, offering email, calendar, contacts, tasks, group chat, file storage (Bri... | 1 | emerging |
| Odyssey | Odyssey is an AI research lab pioneering general-purpose world models — causal, multimodal systems that learn to understand and simulate the world beyond language. Its flagship,... | 1 | emerging |
| Tlon Corporation | Tlon Corporation builds Tlon Messenger, a self-owned, self-hosted social messaging app that runs on the user's own Urbit ship, and Tlon Hosting, which runs managed ships under t... | 1 | emerging |
| Balto | Balto is a contact center AI platform that pairs live human agents with real-time AI to improve conversation quality, compliance, efficiency, and revenue. Its unified system del... | 1 | emerging |
| Nuance | Nuance Communications (NASDAQ: NUAN) is a conversational-AI and speech-recognition pioneer, acquired by Microsoft in 2022. Its self-service developer platform, Nuance Mix, provi... | 5 | emerging |
| Per Vices | Per Vices Corporation is a Toronto-based company that designs and manufactures high-performance software defined radio (SDR) platforms, where signal tuning is handled in hardwar... | 0 | emerging |
| Pi-hole | Pi-hole is an open source network-wide DNS sinkhole that blocks ads, tracking, and unwanted domains across all devices on a local network without requiring per-device software. ... | 4 | emerging |
| Tin Can | Tin Can is a Seattle-based consumer hardware company behind a screen-free, landline-style Wi-Fi phone for kids — no apps, texting, or games, just voice calls with contacts that ... | 0 | emerging |
| Virgin Media O2 | Virgin Media O2 is the United Kingdom's converged fixed and mobile network operator, formed in 2021 as a 50/50 joint venture between Telefonica and Liberty Global by merging Vir... | 1 | emerging |
| Mio | Mio is a collaboration interoperability platform that connects the leading enterprise messaging tools so teams on different platforms can work together without switching apps. P... | 0 | emerging |
| BLE | Bluetooth Low Energy (BLE), also known as Bluetooth Smart, is a wireless personal area network technology designed and marketed by the Bluetooth Special Interest Group (Bluetoot... | 3 | emerging |
| Pantheon | Pantheon is a WebOps platform for WordPress and Drupal that provides a REST API and CLI (Terminus) for managing sites, environments, deployments, domains, backups, and team work... | 1 | emerging |
| CallMiner | CallMiner is a Waltham, Massachusetts conversation intelligence and contact-center analytics company whose Eureka platform captures and analyzes omnichannel customer interaction... | 2 | emerging |
| Stellate | Stellate is a GraphQL edge caching and API management platform that caches GraphQL query results at 60 data centers worldwide, reducing origin traffic by up to 95% and deliverin... | 1 | emerging |
| ZaiNar | ZaiNar is a Positioning, Navigation and Timing (PNT) company that turns existing wireless networks into a sensing system. Its patented digital signal processing achieves sub-nan... | 1 | emerging |
| Hyperguest | HyperGuest is a B2B hospitality distribution platform that connects hotels directly with travel demand partners through a single unified connectivity API, removing wholesaler an... | 1 | emerging |
| Plume (fka Plume Design) | Plume (formerly Plume Design) is a cloud-based smart-home and network-services platform for internet service providers (ISPs). Its products — Plume Home for residential WiFi, se... | 0 | emerging |
| High Fidelity | High Fidelity provides live spatial audio technology for apps and games. Its Spatial Audio Client Library (hifi-spatial-audio, MIT) lets developers embed realistic positional vo... | 1 | emerging |
| Cisco Nexus Dashboard | APIs for managing and monitoring Cisco Nexus data center switches and network infrastructure. | 16 | emerging |
| Synervoz | Synervoz is a Toronto-based software company building for interactive voice and video applications with complex real-time audio requirements. Its flagship product, the Switchboa... | 0 | emerging |
| Sierra | Sierra is an enterprise conversational AI platform co-founded by Bret Taylor that builds and operates customer-facing AI agents across chat, SMS, WhatsApp, email, voice, and Cha... | 1 | emerging |
| Wit.AI | Wit.ai is a natural language processing (NLP) platform from Meta that lets developers build applications and devices you can talk or text to. It turns spoken or written user inp... | 1 | emerging |
| Spring Cloud Stream | Spring Cloud Stream is a framework for building event-driven microservices connected with shared messaging systems. It provides a flexible programming model built on established... | 3 | emerging |
| Voquill | Voquill is a Y Combinator-backed company building open-source, privacy-first AI voice interfaces. Its flagship product is a cross-platform AI voice dictation app (macOS, Windows... | 0 | emerging |
| Lottielab | Lottielab is a browser-based motion design tool for creating, editing, collaborating on, and shipping Lottie animations to apps and websites. It pairs a Figma-like editor (desig... | 0 | emerging |
| Signpost | Signpost provides AI-powered and live virtual receptionist and answering services for small businesses, with a focus on home-services contractors such as HVAC, plumbing, electri... | 0 | emerging |
| Container Network Interface (CNI) | CNI (Container Network Interface) is a CNCF-incubating project that defines a specification and libraries for configuring network interfaces in Linux containers. It provides a s... | 2 | emerging |
| Helium Network | Helium operates two decentralized wireless networks - a global LoRaWAN network for low-power IoT devices and a cellular + Wi-Fi offload network for mobile connectivity (Helium M... | 5 | emerging |
| Unreal Engine | Unreal Engine is Epic Games' real-time 3D engine for games, film, broadcast, architecture, simulation, automotive, and live events. The engine is shipped as a downloadable edito... | 6 | emerging |
| HAProxy | HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It exposes a Data Plane API... | 3 | emerging |
| WebSockets | WebSockets is a communication protocol providing full-duplex communication channels over a single TCP connection, enabling real-time data exchange between client and server. Sta... | 0 | emerging |
| BFE | BFE (Beyond Front End) is an open-source layer 7 load balancer developed by Baidu, providing advanced traffic routing, forwarding, and load balancing capabilities with support f... | 3 | emerging |
| BICS | BICS is an international communications enabler and wholesale carrier, part of Proximus Global (alongside Telesign and Route Mobile). Its developer portal exposes OAuth2-secured... | 24 | emerging |
| Pushwoosh | Pushwoosh is a customer engagement platform offering push notifications, in-app messaging, email, SMS, and Live Activities for mobile and web. Strong segmentation and journey-bu... | 5 | emerging |
| Mybots.pro | myBots (operated by Global AI Group, Inc.) builds enterprise AI sales and support agents for messaging channels — WhatsApp, Instagram, Telegram, LinkedIn and web chat, under the... | 3 | emerging |
| AirPR | AirPR is a public relations analytics and media measurement company whose software helped communications teams quantify the business impact of earned media, tie coverage to web ... | 1 | emerging |
| Plume | Plume Design, Inc. is a SaaS platform for internet service providers, delivering managed WiFi, network intelligence, and cyber-security services to ISP subscribers at global sca... | 0 | emerging |
| Revie | Revie is an AI-powered customer review collection and WhatsApp marketing automation platform for e-commerce businesses, with a focus on the Latin American market. It requests an... | 0 | emerging |
| NetworkCalc | NetworkCalc provides a free RESTful API platform for monitoring and managing business networks and domains. Public APIs include a subnet calculator, DNS tools, security tools, e... | 5 | emerging |
| App.net | App.net (ADN) was a paid, ad-free real-time social networking and microblogging platform launched in 2012 by Dalton Caldwell's Mixed Media Labs after a public crowdfunding campa... | 1 | emerging |
| imbee | imBee is an AI-powered business omnichannel messaging platform headquartered in Hong Kong that unifies customer conversations across WhatsApp, Instagram, Facebook Messenger, WeC... | 0 | emerging |
| HPE Aruba Networking | HPE Aruba Networking is the networking business unit of Hewlett Packard Enterprise (NYSE HPE), born of Aruba Networks (founded 2002, acquired by HPE in 2015) and reinforced by t... | 10 | emerging |
| Maxim AI | Maxim AI is an end-to-end platform for the simulation, evaluation, and observability of AI agents and LLM applications. It provides distributed tracing, 50+ pre-built evaluators... | 1 | emerging |
| Apkudo | Apkudo is a Baltimore, Maryland based company operating the Device Passport Platform for the connected device supply chain, combining software, AI and advanced robotics to captu... | 0 | emerging |
| Microsoft Skype | Microsoft Skype provides communication APIs for voice, video, and messaging. For new development, Azure Communication Services is the recommended successor, providing cloud-base... | 2 | emerging |
| Containous (Traefik Labs) | Containous SAS is the France-founded (2016) cloud-native networking company that created Traefik, the open-source reverse proxy, ingress controller, and load balancer written in... | 0 | emerging |
| Web Summit | Web Summit is one of the world's largest technology conferences, held annually in Lisbon, Portugal each November. Founded in 2009, it attracts over 70,000 attendees including fo... | 3 | emerging |
| Nokia | Nokia (Nokia Oyj) is a Finnish multinational telecommunications, information technology, and consumer electronics corporation headquartered in Espoo, Finland. Nokia is a leading... | 6 | emerging |
| Carbyne | Carbyne is a cloud-native mission-critical contact center and emergency communications company whose platform — sold as Axon 911 Core and Carbyne APEX — powers 9-1-1, 3-1-1 and ... | 0 | emerging |
| Notable | Notable is an intelligent-automation company purpose-built for healthcare, applying AI agents to administrative and operational workflows across patient access, revenue cycle ma... | 0 | emerging |
| Wispr Flow | Wispr Flow is a voice-to-text dictation application from Wispr that lets people type roughly 4x faster by speaking naturally in any app or field on macOS, Windows, iOS, and Andr... | 0 | emerging |
| Sequans | Sequans Communications S.A. (NYSE: SQNS) is a fabless semiconductor company founded in 2003 and headquartered in Paris, France, designing and supplying 5G and 4G cellular IoT ch... | 1 | emerging |
| Three UK | Three UK (Hutchison 3G UK Limited, Reading, England) is a United Kingdom mobile network operator that launched in 2003 as the country's first 3G-only carrier and grew into a con... | 0 | emerging |
| Voxer | Voxer is a San Francisco push-to-talk (PTT) communication company whose walkie-talkie app combines live voice, voice messaging, text, photos, video, and location sharing across ... | 0 | emerging |
| Speechly | Speechly was a real-time spoken language understanding (SLU) and streaming speech recognition platform from a Finnish startup, offering low-latency voice transcription, intent/e... | 1 | emerging |
| Irth Solutions | Irth Solutions is a SaaS platform provider for critical-infrastructure damage prevention, asset (pipeline) integrity, and stakeholder land management, trusted by energy, utility... | 1 | emerging |
| MassTransit | MassTransit is a free, open source distributed application framework for .NET that makes it easy to create applications and services that leverage message-based, loosely-coupled... | 1 | emerging |
| Cox Communications | Cox Communications is a leading American telecommunications provider offering broadband internet, cable TV, and phone services for residential and business customers. Cox provid... | 3 | emerging |
| Cape | Cape is a privacy-first U.S. mobile carrier (mobile virtual network operator) that leases physical tower capacity from major operators but builds and runs its own mobile core an... | 0 | emerging |
| Shelf.io | Shelf.io is the first knowledge automation platform and next-generation AI agentic platform for knowledge management. The platform serves as a knowledge hub for brands with cont... | 3 | emerging |
| Tinyproxy | Tinyproxy is a lightweight, open-source HTTP/HTTPS proxy daemon designed for POSIX operating systems. It is ideal for use cases in embedded deployments, small networks, and envi... | 1 | emerging |
| Ringly | Ringly (ringly.io) provides AI-powered phone support built specifically for Shopify e-commerce brands. Its AI voice agent, "Seth," answers customer service calls 24/7 — handling... | 0 | emerging |
| UJET | UJET is an AI-powered cloud contact center (CCaaS) platform that unifies voice, chat, SMS, email, WhatsApp, and in-app mobile support into a single agentic customer-experience s... | 0 | emerging |
| Charles Co | Charles (charlesAI, hello-charles.com) is a Berlin-based conversational commerce and CRM platform that lets brands sell, market, and support customers over WhatsApp, Instagram, ... | 1 | emerging |
| Decagon | Decagon is an enterprise AI customer service platform that builds and operates voice, chat, and email AI agents on top of natural-language Agent Operating Procedures (AOPs). The... | 1 | emerging |
| Singtel | Singtel (Singapore Telecommunications Limited) is Singapore's largest mobile network operator and the anchor communications group of Southeast Asia, with a regional footprint th... | 7 | emerging |
| Greymatter | Greymatter is a Kubernetes-native, zero trust networking platform that delivers secure, agentic, and scalable service connectivity across multi-cloud, hybrid, and edge environme... | 3 | emerging |
| Charter Communications | Charter Communications, operating under the Spectrum brand, is the second-largest cable operator in the United States serving more than 32 million customers across 41 states. Ch... | 3 | emerging |
| Cisco Collaboration Hybrid Solutions | APIs for Cisco's hybrid collaboration solutions that combine Webex cloud services with on-premises Unified Communications Manager (CUCM), Expressway, and supporting infrastructu... | 12 | emerging |
| Keybase | Keybase is an end-to-end encrypted messaging, file-sharing, and key-directory platform built on public-key cryptography, founded by Chris Coyne and Max Krohn and acquired by Zoo... | 1 | emerging |
| TranZak | TranZak is an African fintech platform headquartered in Douala, Cameroon, providing REST APIs for mobile money collections, merchant payments, bulk disbursements, bill payments,... | 4 | emerging |
| Netflix | Netflix is a streaming entertainment service operating one of the world's largest content delivery networks. While Netflix does not publish a general public consumer API, it ope... | 1 | emerging |
| Parloa | Parloa is an enterprise conversational AI platform for contact centers that automates voice and chat customer interactions across industries including financial services, utilit... | 2 | emerging |
| Bloomberg Instant Messaging | Bloomberg Instant Messaging (IB) is a secure, compliant messaging platform embedded in the Bloomberg Terminal and accessible via Bloomberg Anywhere. It enables real-time communi... | 2 | emerging |
| Bloomberg Message | Bloomberg Message is the core messaging service within the Bloomberg Terminal ecosystem, enabling financial professionals to communicate securely through the Bloomberg IB (Insta... | 2 | emerging |
| Transcelestial | Transcelestial is a Singapore-based wireless laser communications company building CENTAURI, a line of compact free-space optical (laser) devices that deliver high-speed, low-la... | 1 | emerging |
| Harmonic Inc. | Harmonic Inc. (NASDAQ: HLIT) is a video streaming and virtualized broadband technology company. Its VOS®360 Media SaaS orchestrates the entire live and on-demand video pipeline ... | 1 | emerging |
| MQTT | MQTT (Message Queuing Telemetry Transport) is an OASIS-standard, lightweight publish/subscribe messaging transport protocol designed for constrained devices and low-bandwidth, h... | 2 | emerging |
| LivePerson | LivePerson is a leading provider of conversational AI and digital customer engagement technology. Their platform enables enterprises to design, deploy, and manage AI-powered mes... | 9 | emerging |
| Mihup | Mihup is an enterprise Voice AI and speech analytics platform founded in 2016 and headquartered in Kolkata, India. Its full-stack voice AI (ASR, NLU, TTS, analytics) powers four... | 0 | emerging |
| Highway9 | Highway 9 Networks is a Silicon Valley company delivering AI Wireless Infrastructure as a Service through its Virtual Mobile/AI Cloud (VMC) platform. The platform combines a clo... | 1 | emerging |
| Giga | Giga (legal name Giga AI, Inc.; formerly Giga ML) is a San Francisco-based agentic AI company that builds human-like voice, chat, and multimodal AI agents for high-volume enterp... | 0 | emerging |
| Dabba | Dabba (Wifi Dabba) is a Web3-powered decentralized physical infrastructure network (DePIN) that brings affordable internet connectivity to emerging markets, starting in India. I... | 0 | emerging |
| Alteon | Alteon is Radware's application delivery controller (ADC) and advanced load balancer product line, providing Layer 4-7 load balancing, SSL/TLS offloading, application accelerati... | 0 | emerging |
| Tanaza | Tanaza is a hardware-agnostic, cloud-based Wi-Fi management platform, headquartered in Milan, Italy, that lets managed service providers, system integrators, and businesses conf... | 1 | emerging |
| HiHello | HiHello is a digital business card and professional-presence platform that lets individuals and teams create, share, and manage modern contact cards, email signatures, and virtu... | 0 | emerging |
| Useful Sensors | Useful Sensors, now operating as Moonshine AI, builds fast, low-resource, private-by-design AI that runs entirely on-device. Founded by former Google TensorFlow leads Pete Warde... | 0 | emerging |
| Double Robotics | Double Robotics builds telepresence robots for hybrid work and education, best known for the self-driving Double 3 videoconferencing robot and the earlier iPad-based Double 2. I... | 2 | emerging |
| Wolf | Wolf (fromwolf.com) is a white-label, multi-tenant staffing and gig-work platform that lets staffing companies run their own branded on-demand workforce. Its API coordinates job... | 1 | emerging |
| Alkira | Alkira delivers Network Infrastructure as a Service (NaaS) through its Cloud Services Exchange, letting enterprises build, deploy, and manage a global multi-cloud network from a... | 1 | emerging |
| ChinaCache (EdgeNext) | ChinaCache International Holdings was one of China's earliest and largest content delivery network (CDN) operators, founded in 1998 and formerly listed on NASDAQ. Its internatio... | 1 | emerging |
| Proximie | Proximie is a health-tech company building a cloud platform it describes as the operating system for intelligent operating rooms, connecting surgical teams, medical devices, and... | 0 | emerging |
| Infinera | Infinera is a vertically integrated optical networking and DWDM transport equipment vendor, known for its in-house photonic integrated circuits, coherent optical engines (ICE), ... | 0 | emerging |
| DoubleZero | DoubleZero is a decentralized physical infrastructure network (DePIN) that builds and operates a global, permissionless, dedicated-fiber backbone for distributed systems like bl... | 0 | emerging |
| Nori | Nori (Nori Robotics) is a Y Combinator (Summer 2026) hard-tech company in San Francisco building affordable bimanual humanoid home robots — the NORI L2, a sub-$1,300 wheeled rob... | 1 | emerging |
| T-Mobile | A major American wireless network operator and the second-largest carrier in the United States. Known for its Un-carrier strategy disrupting the wireless industry with simplifie... | 1 | emerging |
| Rezo | Rezo.ai is an enterprise customer-experience (CX) company building a unified, agentic-AI contact-center platform. Founded in 2018 in Noida, India by Dr. Rashi Gupta and Dr. Mani... | 0 | emerging |
| Nova Labs | Nova Labs, Inc. is the company behind the Helium Network, a decentralized wireless network that replaces traditional carrier infrastructure with community-hosted Hotspots and is... | 0 | emerging |
| Five9 | Five9 is a leading cloud contact center (CCaaS) platform providing inbound, outbound, blended, and omnichannel customer engagement with intelligent virtual agents, workforce opt... | 2 | emerging |
| Donuts | Donuts (now operating as Identity Digital, following the 2022 merger of Donuts Inc. and Afilias) runs the world's largest portfolio of new generic top-level domains (gTLDs) — mo... | 1 | emerging |
| Volt | Volt is a desktop application (Mac, Windows, and Chrome) that supercharges WhatsApp for professionals and sales teams — turning long voice notes into readable transcripts and su... | 1 | emerging |
| Aria Networks | Aria Networks, Inc. is a Palo Alto, California networking company founded in 2025 by Mansour Karam (founder and former CEO of Apstra, acquired by Juniper Networks in 2020) that ... | 1 | emerging |
| Uare.ai | Uare.ai is a consumer Individual AI platform founded by LivePerson founder Rob LoCascio that lets people build and own a personal AI trained on their own voice, knowledge, and e... | 0 | emerging |
| Case Status | Case Status is a Charleston, South Carolina legal technology company, founded in 2018 by Andy Seavers and Lauren Gulley, that builds an AI-powered client engagement, experience,... | 0 | emerging |
| EINO | EINO (eino.ai) is an AI-native platform for designing, simulating, validating, and monitoring wireless networks — Wi-Fi, Cellular, DAS, Fixed Wireless, LoRa, IoT, and 5G/LTE. It... | 0 | emerging |
| LaunchNotes | LaunchNotes is a release communication platform for sharing changelogs, roadmaps, and deprecation notices. The platform helps product, engineering, and customer-facing teams coo... | 1 | emerging |
| Pigeonly | Pigeonly is an inmate-communication service that helps families and friends stay connected with incarcerated loved ones across more than 4,000 correctional facilities in the Uni... | 0 | emerging |
| Intermedia | Intermedia is a cloud communications company serving over 145,000 businesses with an AI-powered platform spanning voice, video conferencing, chat, SMS, contact center, business ... | 5 | emerging |
| RetainIQ | RetainIQ is a full-service retention-marketing agency for direct-to-consumer (D2C) brands, delivering lifecycle email and SMS programs. Its work spans automated flows (welcome, ... | 0 | emerging |
| Silicon Labs | Silicon Labs (Silabs) is a fabless semiconductor company headquartered in Austin, Texas that designs silicon, software, and solutions for a more connected, IoT world. Its portfo... | 0 | emerging |
| Beside | Beside (operated by Interface, Inc. / Heart Hands, Inc.) is an AI-powered business phone system built for contractors, field teams, and small-to-medium businesses. Its AI recept... | 0 | emerging |
| BlockChalk | BlockChalk was a location-based neighborhood messaging service founded in 2009 by Stephen Hood, the former product lead for Delicious, and Dave Baggeroer of the Stanford Institu... | 1 | emerging |
| Callab AI | Callab AI, built by Clusterlabs, is a cloud-based voice AI platform that connects directly to legacy on-premises PBX/SBC telephony (Cisco UCM, Mitel, FreeSWITCH) via SIP trunk i... | 1 | emerging |
| Spike | Spike is an AI-powered email and team collaboration platform that turns standard email accounts (Gmail, Outlook, IMAP) into a chat-like, conversational experience. Its consumer ... | 0 | emerging |
| Liveu | LiveU is a provider of cloud-based, IP-bonded live video contribution, production, and distribution technology for broadcasters, sports, news, public safety, and enterprise. Its... | 0 | emerging |
| Moxtra | Moxtra (now operating as Moxo) is a contextual collaboration and customer engagement platform that lets businesses embed chat, video meetings, voice calls, file sharing, e-signa... | 1 | emerging |
| ReadSpeaker | ReadSpeaker provides text-to-speech (TTS) cloud and embedded solutions used to add voice to websites, mobile apps, e-learning, transportation systems, and more. The speechCloud ... | 1 | emerging |
| Realtime | A topic catalog of realtime APIs, protocols, providers, and patterns. Realtime distinguishes itself from streaming by being interactive and typically bidirectional — channels, p... | 26 | emerging |
| Merbridge | Merbridge is an open source, eBPF-based service mesh acceleration tool that replaces iptables rules with eBPF traffic interception and uses msg_redirect to shorten the datapath ... | 1 | emerging |
| Naver | Naver Corp. is South Korea's largest internet company, operating the Naver search portal, Naver Webtoon, Naver Pay, Naver Maps, Naver Shopping, WORKS Mobile, and the LINE messen... | 18 | emerging |
| OXIO | OXIO is a Telecom-as-a-Service (TaaS) platform that lets brands, enterprises, and fintechs launch and operate their own branded mobile networks (MVNOs) through a single API, wit... | 0 | emerging |
| Pindrop Security | Pindrop is an Atlanta-based voice security and identity company founded in 2011 by Georgia Tech researchers. Its "Real Human + Right Human" platform detects deepfakes, prevents ... | 0 | emerging |
| CallDesk | Calldesk (calldesk.ai) is a French-founded, EU-focused provider of AI voice agents that automate inbound and outbound customer-service phone calls for enterprise contact centers... | 0 | emerging |
| Yampa | Yampa is a Paris-based B2B platform for deploying and operating fleets of autonomous AI agents that handle customer service end-to-end across voice, chat, email, ticketing, and ... | 0 | emerging |
| Braid Social | Braid Social, Inc. is a venture-backed startup that has run two products under the Braid name. It launched as a creator-economy, direct-to-fan engagement platform — founded by f... | 0 | emerging |
| NameSilo | NameSilo is a domain registrar and web services provider offering domain registration, hosting, email, and SSL solutions. NameSilo exposes a Domain API enabling programmatic dom... | 1 | emerging |
| Pipy | Pipy is a high-performance, programmable network proxy designed for cloud, edge, and IoT environments. Written in C++ with an embedded JavaScript engine (PipyJS), it provides a ... | 1 | emerging |
| Cloudflare.com | cloudflare-com is an alias profile for Cloudflare. The canonical company profile lives at the cloudflare repository in the API Evangelist Network; this entry exists so that the ... | 1 | emerging |
| KNL | KNL (KNL Networks Oy) is a Finnish defence-technology company founded in 2011 and headquartered in Oulu, Finland, that builds long-range, GNSS-independent HF radio communication... | 0 | emerging |
| Gatheround | Gatheround (formerly Icebreaker) is a video meeting platform for engaging, interactive, and inclusive virtual gatherings — team all-hands, onboarding, workshops, learning sessio... | 0 | emerging |
| Dialogus | Dialogus is a frontier AI voice lab building infrastructure for enterprise-grade voice agents that resolve, trace, and control every live conversation across phone systems, inte... | 0 | emerging |
| Afiniti | Afiniti is an enterprise contact center AI company whose patented behavioral pairing technology matches inbound customers with the agent most likely to produce a desired busines... | 0 | emerging |
| Events | Event-driven APIs catalog. Documents the landscape of brokers, streaming platforms, schema registries, and the specifications that standardize how events are described, transpor... | 18 | emerging |
| Napatech | Napatech is a Danish provider of programmable FPGA-based SmartNICs and network-acceleration hardware used for high-speed network monitoring, cybersecurity, and telecom/5G worklo... | 0 | emerging |
| Smore | Smore is a newsletter and flyer builder purpose-built for educators, schools, and districts, letting teachers and administrators create accessible, mobile-friendly digital newsl... | 0 | emerging |
| Apache MINA | Apache MINA is a network application framework that helps develop high-performance and high-scalability network applications. It provides an abstract event-driven asynchronous A... | 3 | emerging |
| Confide * | Confide is a confidential messaging application that lets people communicate digitally with the same level of privacy and security as the spoken word. Messages are end-to-end en... | 0 | emerging |
| Joya Communications | Joya Communications Inc. is the consumer software company behind Marco Polo, a video chat application for asynchronous, personal video messaging with the people who matter most.... | 0 | emerging |
| Arrcus | Arrcus is an AI-native networking software company that builds policy-driven routing, switching, and AI fabric spanning the edge, datacenter, and cloud. Its flagship ArcOS netwo... | 0 | emerging |
| Distyl | Distyl is an applied-AI company architecting the AI-native enterprise. Rather than layering automation onto broken processes, Distyl reimagines enterprise operations from the gr... | 0 | emerging |
| Flannel | Flannel is a simple overlay network that satisfies the Kubernetes networking requirements. It runs a small single binary agent called flanneld on each host and is responsible fo... | 1 | emerging |
| Lastro | Lastro is a Brazilian proptech company building artificial intelligence for the real estate market. Its product, Lais (lais.ai), is a generative-AI platform for real estate agen... | 0 | emerging |
| Multus CNI | Multus CNI is a container network interface plugin for Kubernetes that enables attaching multiple network interfaces to pods. It acts as a meta-plugin that can call multiple oth... | 1 | emerging |
| Replica Studios | Replica Studios (operated by Replica Media Pty Ltd) built AI voice, text-to-speech (TTS) and speech-to-speech (STS) technology for creators, game developers, and software teams.... | 1 | emerging |
| Manifest Law | Manifest Law operates ManifestOS, a communication and case management platform for the legal industry, and is backed by Menlo Ventures. The platform exposes a standards-based OA... | 1 | emerging |
| Observe.AI | Observe.AI is a contact center artificial intelligence platform that deploys purpose-built AI agents across voice and chat to resolve customer inquiries end-to-end, assist front... | 0 | emerging |
| Prodigal | Prodigal is an AI company building purpose-built agents and intelligence for the loan-servicing and debt-collections industry. Its products include proAgent (end-to-end collecti... | 0 | emerging |
| Kaizo | Kaizo is an AI-powered quality assurance, coaching, and performance management platform for customer support teams working in Zendesk and Salesforce. Its AutoQA engine automatic... | 0 | emerging |
| Orchid Labs | Orchid Labs is the company behind Orchid, an open-source, decentralized marketplace for bandwidth and a privacy-focused VPN. Orchid lets users pay for VPN service through nanopa... | 0 | emerging |
| Whelp | Whelp is an omnichannel customer messaging and support platform that unifies Live Chat, WhatsApp, SMS, Email, Telegram, Facebook Messenger, Instagram, and Viber into a single sh... | 0 | emerging |
| Robylon AI | Enterprise AI customer-support platform spanning voice, WhatsApp, chat, email, social media and ticketing. The platform runs AI agents against a customer knowledge base with con... | 1 | emerging |
| Zoho Meeting | Zoho Meeting is an online meeting, video conferencing, and webinar platform from Zoho that lets teams host secure meetings, presentations, and recorded webinars from any device.... | 1 | emerging |
| Leona | Leona is a healthcare communication company building an AI co-pilot for doctors and medical teams who run their practices over WhatsApp. Patients keep messaging WhatsApp as they... | 0 | emerging |
| OpenEvidence | OpenEvidence is a clinical decision-support search platform that uses generative AI grounded in peer-reviewed medical literature to answer clinical questions for verified clinic... | 0 | emerging |
| AtomBeam | AtomBeam Technologies is a Moraga, California software company founded in 2017 that sells "Compaction" — a machine-learning approach to shrinking machine-generated data that rep... | 0 | emerging |
| Nurix | Nurix AI is an enterprise agentic AI platform for sales and customer support, delivering AI voice and chat agents that qualify leads, resolve support issues, and automate back-o... | 0 | emerging |
| RDP | The Remote Desktop Protocol (RDP) is a proprietary network protocol developed by Microsoft that provides a graphical interface to connect to another computer over a network. RDP... | 0 | emerging |
| SMTP | Simple Mail Transfer Protocol (SMTP) is the foundational internet standard for transmitting electronic mail across networks. Defined in RFC 5321 (October 2008), SMTP uses a comm... | 2 | emerging |
| LF Connectivity | LF Connectivity is a Linux Foundation umbrella initiative, launched with Meta, that improves access to networks through open source projects. Sub-projects include Magma (a next-... | 5 | emerging |
| Nexthop AI | Nexthop AI is a networking infrastructure company building next-generation, highly efficient AI and cloud networking for hyperscalers and neo-cloud operators. Founded by former ... | 0 | emerging |
| Pindrop | Pindrop is a voice and audio security company providing a continuous identity verification and deepfake-detection platform for enterprises. Its technology authenticates callers ... | 0 | emerging |
| Cometa | Cometa (getcometa.com / cometaedu.com) is a Mexican education technology company that provides an operating system for private schools. More than 500 private schools in Mexico u... | 0 | emerging |
| Flossy | Flossy is a Santa Monica, California healthcare technology company that builds AI agents ("AI coworkers") for dental practices, veterinary clinics and med spas. Its named agents... | 0 | emerging |
| Eero | eero makes home mesh Wi-Fi systems that are simple, powerful, secure, and reliable. eero pioneered home mesh wifi and sells products for homes, businesses, service providers, pr... | 0 | emerging |
| Cloudgenix | CloudGenix was a cloud-native SD-WAN (software-defined wide area network) company founded in 2013 and backed by Mayfield. Its AppFabric platform let enterprises build applicatio... | 1 | emerging |
| DomScan | Domain intelligence API for domain availability, DNS, WHOIS/RDAP, valuation, security checks, email posture, social handle checks, and monitoring workflows. Offers REST API, mac... | 1 | emerging |
| Inbox | Inbox is an API Evangelist index of email and inbox-oriented API platforms that developers use to send, receive, parse, route, schedule, and verify email messages. The index foc... | 2 | emerging |
| Lato | Lato (LATO Labs) is a San Francisco company building an agent-native research and simulation platform for investors. Its agents source and conduct hundreds of voice interviews w... | 0 | emerging |
| Salient | Salient (Skwid Inc.) is an AI-native loan servicing and collections platform for consumer lenders — banks, credit unions, captive lenders, and specialty finance companies. It bu... | 0 | emerging |
| CarNow | CarNow is an AI-enabled conversion platform built specifically for automotive dealerships, helping them turn more website visitors into leads, more leads into sales, and more bu... | 0 | emerging |
| Prixtel | Prixtel is a French mobile virtual network operator (MVNO) founded in 2004 by David Charles and headquartered in Aix-en-Provence. It is known for "forfaits flexibles" — mobile p... | 0 | emerging |
| Nile | Nile is a San Jose, California enterprise networking company delivering an AI-native Secure Network as a Service (NaaS). Founded in 2018 by former Cisco executives Pankaj Patel ... | 0 | emerging |
| ARRIS Group | ARRIS Group was a global telecommunications equipment company providing entertainment and communications solutions including broadband, video, and wireless products for service ... | 1 | emerging |
| Insurify | Insurify is an insurance comparison marketplace licensed in all 50 U.S. states with real-time API integrations into 120+ carriers (500+ across the carrier network), covering aut... | 1 | emerging |
| GoSky AI | GoSky AI Inc. is a Taipei-based no-code conversational marketing and social CRM platform that helps creators, brands, and enterprises automate customer engagement across Instagr... | 0 | emerging |
| DriveNets | DriveNets is a networking software company that applies the disaggregated cloud model to telco-grade and AI networking. Its DriveNets Network Cloud runs DNOS, a cloud-native dis... | 0 | emerging |
| DubClub | DubClub is an all-in-one platform to create and join sports betting communities. It is a marketplace connecting sports betting content creators known as cappers or handicappers ... | 0 | emerging |
| OpenDNS | OpenDNS is a cloud-delivered recursive DNS and internet security service founded in 2005 and acquired by Cisco in 2015, where its enterprise capabilities now form the foundation... | 0 | emerging |
| Outverse | Outverse is an enterprise "service AI operating system" from Outverse Limited, a UK company backed by Seedcamp and Wing Venture Capital. Its platform lets support and operations... | 0 | emerging |
| Bitstrips | Bitstrips was a Toronto-based consumer software company, founded in 2007 by Jacob "Ba" Blackstock, that created the personalized comic platform Bitstrips and the personal-avatar... | 1 | emerging |
| Rylo | Rylo (Nagish Inc. d/b/a Rylo) is a New York-based accessibility technology company building free communication tools for people who are Deaf, hard of hearing, or have a speech d... | 0 | emerging |
| Achronix Semiconductor | Achronix Semiconductor is a fabless semiconductor company specializing in high-performance FPGA (field-programmable gate array) products and embedded FPGA (eFPGA) intellectual p... | 0 | emerging |
| Cignara | Cignara is an enterprise AI platform that replaces traditional customer support (FAQ bots and IVR menus) with governed voice and chat AI agents that serve, sell, and grow. Its a... | 0 | emerging |
| Comcast | Comcast Corporation is a global media and technology company with two primary businesses, Comcast Cable (Xfinity) and NBCUniversal, providing video, internet, voice, wireless, a... | 3 | emerging |
| MaxLinear | MaxLinear, Inc. (NASDAQ: MXL) is a fabless semiconductor company headquartered in Carlsbad, California that designs radio-frequency (RF), high-performance analog, and mixed-sign... | 0 | emerging |
| NTT | NTT (Nippon Telegraph and Telephone Corporation) is a Tokyo-headquartered global technology and telecommunications group with roughly 340,000 employees and a 150-year history of... | 6 | emerging |
| Umony | Umony is a London-based communications compliance platform, founded in 2017 and backed by Seedcamp, that captures, records, and archives employee voice calls, SMS, WhatsApp, and... | 0 | emerging |
| Caremessage | CareMessage is a healthcare technology non-profit that operates one of the largest patient engagement platforms serving low-income and underserved populations across the United ... | 0 | emerging |
| LabLabee | LabLabee is an AI-powered enablement, testing and troubleshooting platform for telecom teams, positioning itself as "the Copilot for Telco Engineers." The platform delivers on-d... | 0 | emerging |
| Sidechat | Sidechat is an anonymous, campus-based social networking app for college students, built by Flower Ave Inc in New York City and backed by Canaan Partners. Students verify with a... | 0 | emerging |
| Internet Assigned Numbers Authority | The Internet Assigned Numbers Authority (IANA) performs the global coordination of the DNS Root, IP addressing, and other Internet protocol resources. IANA maintains the protoco... | 3 | emerging |
| JMS | Java Message Service (JMS), now known as Jakarta Messaging, is a Java API that allows applications to create, send, receive, and read messages. It defines a common enterprise me... | 1 | emerging |
| Harmonic Lightwaves | Harmonic Lightwaves (now Harmonic Inc, NASDAQ: HLIT) is a pure-play broadband and video-delivery technology company headquartered in San Jose, California, founded in 1988 as Har... | 0 | emerging |
| Highway 9 Networks | Highway 9 Networks delivers AI Wireless Infrastructure as a Service, providing secure private mobile networks and deterministic 5G connectivity for enterprise AI workloads. Its ... | 1 | emerging |
| Open Programmable Infrastructure | The Open Programmable Infrastructure (OPI) project is a Linux Foundation initiative demonstrating real-world use cases for offloading key infrastructure management services from... | 1 | emerging |
| swivl | swivl is an AI automation platform built specifically for the self-storage industry. It combines a unified CRM and contact center that consolidates calls, texts, emails, and cha... | 0 | emerging |
| Astera Labs | Astera Labs, Inc. (NASDAQ: ALAB) is a semiconductor company building purpose-built connectivity solutions for rack-scale AI and cloud infrastructure. Its Intelligent Connectivit... | 0 | emerging |
| August AI | August AI is a consumer health-AI companion that helps people understand their symptoms, lab reports, prescriptions, and medications, and connects them to licensed physicians th... | 0 | emerging |
| Papernest | Papernest is a French technology company, founded in 2015 and headquartered in Paris, that provides a digital platform for managing, switching, and cancelling household subscrip... | 0 | emerging |
| Petsapp | PetsApp is a veterinary client engagement and practice communication platform used by more than 1,000 veterinary practices worldwide, with millions of pets registered and millio... | 0 | emerging |
| Prepared | Prepared is an AI-powered emergency response platform for 911 communications, now operating as the intelligence layer of Axon 911. Its assistive AI helps call-takers, dispatcher... | 0 | emerging |
| TCP/IP | TCP/IP (Transmission Control Protocol/Internet Protocol) is the foundational communication protocol suite that powers the internet and most computer networks. It provides reliab... | 1 | emerging |
| instabridge | Instabridge is a global internet connectivity company operated by Degoo Backup AB in Stockholm, Sweden, and backed by Balderton Capital and Creandum. Its mobile apps give users ... | 0 | emerging |
| Nexthop Systems | Nexthop AI (Nexthop Systems) builds power-efficient AI networking infrastructure for hyperscalers and NeoClouds — scale-out and scale-across Ethernet switches, a networking soft... | 0 | emerging |
| Aurora Networks | Aurora Networks is the broadband and access networks brand of Vistance Networks, Inc. (Nasdaq: VISN), the company CommScope renamed itself to in January 2026 after divesting its... | 0 | emerging |
| Open Voice Network | The Open Voice Network is a Linux Foundation project advancing open standards for AI-enabled voice assistance systems. Its core initiatives around TrustMark and interoperability... | 1 | emerging |
| enrich | Enrich is a private, invite-only membership network for senior technology leaders — VPs, Directors, and CXOs from companies including Google, Slack, Anthropic, and OpenAI. It ru... | 0 | emerging |
| VCNC | VCNC is a South Korean mobile technology company behind Between, a private messaging and photo-sharing app for couples, and TADA, a ride-hailing and mobility service operating i... | 0 | emerging |
| rebtel | Rebtel is a Swedish international communications company (Rebtel Networks AB, registered 556680-3622, headquartered in Stockholm) serving the world's roughly two billion interna... | 0 | emerging |
| Fibraweb, S.p.a. | Fibraweb S.p.A. is an Italian telecommunications infrastructure operator, founded in 2012 and headquartered in Perugia (Umbria), that designs, builds and operates its own fiber-... | 0 | emerging |
| Execthread | ExecThread is a selective, invitation-based network where successful executives discreetly share confidential, recruiter-led job opportunities with one another that are not post... | 0 | emerging |
| Satellite | Satellite IM builds privacy-focused, decentralized peer-to-peer communication software for crypto and web3 communities. Its core is Warp, a Rust interface-driven distributed dat... | 0 | emerging |
| Storyboard | Storyboard is a fleet-operations AI platform that gives trucking and logistics companies voice-first, hands-free AI workers for their drivers. The system automates dispatch upda... | 0 | emerging |
| Tagged | Tagged is a social discovery and dating platform founded in 2004 and based in San Francisco, where members browse profiles of people nearby or worldwide, chat, play social games... | 0 | emerging |
| Chelsio Communications | Chelsio Communications designs and sells high-performance Ethernet network adapters and ASICs — the Terminator (T4/T5/T6/T7) Unified Wire family — for virtualized enterprise dat... | 0 | emerging |
| Firsty | Firsty is an Amsterdam-based eSIM and mobile connectivity provider founded in 2023 that positions internet access as a basic human right. Its consumer app delivers free, ad-supp... | 0 | emerging |
| Fortinet | Fortinet is a major US corporation and Fortune 1000 company. The Fortinet API provides programmatic access to its platform services, data, and integrations for enterprise custom... | 1 | emerging |
| DNS Coffee | DNS Coffee collects, analyzes, and archives changes to root zone files provided by various top-level domains (TLDs), offering one of the most comprehensive views of the current ... | 1 | emerging |
| Bloxtel, Inc. | Bloxtel, Inc. builds a decentralized private 5G platform that lets enterprises deploy standalone 5G networks in hours. Its all-in-one 5G Access Point runs Open6GC, Bloxtel's dec... | 0 | emerging |
| CesiumAstro | CesiumAstro designs, manufactures, and tests full-stack communication systems and satellites for space, air, and ground missions. The Austin, Texas company, founded in 2017, bui... | 0 | emerging |
| Lightberry | Lightberry is a San Francisco robotics software company (Y Combinator Fall 2025) that builds conversational AI "personality" software for humanoid and quadruped robots. Its plat... | 0 | emerging |
| HTTP | HTTP (Hypertext Transfer Protocol) is the foundation-level protocol for data communication on the World Wide Web, defining how messages are formatted and transmitted between cli... | 0 | minimal |
| EdSights | EdSights is a student voice and engagement platform for higher education. It pairs an AI-powered SMS chatbot with real-time analytics to collect continuous feedback from student... | 0 | minimal |
| Mia | Mia (Mia Labs, Inc.) is an AI-powered phone agent platform built specifically for automotive dealerships. Its conversational voice AI answers calls 24/7 across sales, service, r... | 0 | minimal |
| Pensando * | AMD Pensando (formerly Pensando Systems, acquired by AMD in 2022) builds programmable Distributed Services Cards (DPUs) and the Policy and Services Manager (PSM) control plane t... | 1 | minimal |
| Telephone and Data Systems | Telephone and Data Systems (TDS) is a diversified telecommunications holding company providing broadband, video, and voice services across the United States through its subsidia... | 2 | minimal |
| Apparta | Apparta is a Colombian hospitality technology company providing a reservation-management and guest-engagement platform for restaurants, bars, and dining venues across Latin Amer... | 0 | minimal |
| Kepler Communications | Kepler Communications operates a cloud-based infrastructure network in space, delivering real-time connectivity, on-orbit edge compute, and hosted payload services for satellite... | 0 | minimal |
| Mobileum | Mobileum is a telecom analytics and intelligence software vendor whose Active Intelligence Platform delivers AI-powered decisioning, risk management, and network insight for mob... | 0 | minimal |
| David AI | David AI is an audio data research company building high-quality speech and conversational datasets to bring AI into the real world through voice. Using a rigorous six-step rese... | 0 | minimal |
| Earn.com | Earn.com was a cryptocurrency startup founded in 2013 as 21e6 and later known as 21 Inc and 21.co, backed by a16z and others, which raised over $116 million. It began as a Bitco... | 0 | minimal |
| Movandi | Movandi is an RF semiconductor company founded by former Broadcom executives (CEO Maryam Rofougaran and CTO Reza Rofougaran) that designs 5G mmWave chipsets, RF front ends, phas... | 0 | minimal |
| Prosimo | Prosimo is a multi-cloud networking platform that gives enterprises a full-stack cloud transit, security, performance, observability, and cost-management layer across AWS, Azure... | 0 | minimal |
| Volley | Volley is a San Francisco voice-AI entertainment company, backed by Lightspeed Venture Partners, that builds voice-controlled and connected-TV games. Its catalog includes hits s... | 0 | minimal |
| Crew | Crew is a digital workplace platform for frontline and deskless teams, connecting frontline staff to corporate leadership across distributed workforces. The product bundles real... | 0 | minimal |
| Discz | Discz is a consumer mobile application that blends music discovery with social chat, styled as a modern, MySpace-inspired music community. Users discover songs, build music prof... | 0 | minimal |
| Boardy | Boardy is an AI networking agent — an "AI Superconnector" that facilitates meaningful professional introductions. Users message Boardy (via chat and voice) to describe who they ... | 0 | minimal |
| P4 | P4 is a Linux Foundation project enabling programmable data planes in networking devices through an open, standardized programming language. It allows network engineers to defin... | 1 | minimal |
| Textsidekick | Textsidekick (Sidekick) is a Y Combinator-backed (S26) workforce communication and knowledge-management platform built for frontline workers who do not have a desk. Workers text... | 0 | minimal |
| Upscale AI | Upscale AI is a pure-play AI networking infrastructure company headquartered in Santa Clara, California, founded by industry veterans from Palo Alto Networks, Marvell, Cisco, an... | 0 | minimal |
| iBasis | iBasis is a global communications solutions provider serving mobile operators, MVNOs, over-the-top players, and IoT device companies worldwide. Its portfolio spans international... | 0 | minimal |
| OCUDU Ecosystem Foundation | The OCUDU Ecosystem Foundation is a Linux Foundation project announced at MWC Barcelona in March 2026. It is an open collaboration hub dedicated to building a foundational refer... | 1 | minimal |
| Skyworks Solutions | Skyworks Solutions, Inc. is an American semiconductor company headquartered in Irvine, California that designs, develops, and markets proprietary semiconductor products for wire... | 0 | minimal |
| Aptos Orbital | Aptos Orbital (legal entity Cryptosat, Inc.) is a space technology company, founded in 2021 and backed by the Techstars Space Accelerator, that builds integrated hardware for sa... | 0 | minimal |
| Clubhouse | Clubhouse (Alpha Exploration Co.) is a social audio application founded in 2020 by Paul Davison and Rohan Seth, backed by Andreessen Horowitz (a16z) and Kindred Ventures. It pop... | 0 | minimal |
| Kiki | Kiki (Kikihub) is a location-based social networking and chat mobile app that connects people nearby for local friendships, dating, networking, and community conversations. User... | 0 | minimal |
| MeetMe | MeetMe is a consumer social-discovery and chat platform that helps people find and connect with new people nearby who share their interests, through profiles, feeds, live stream... | 0 | minimal |
| Skout | Skout is a location-based social discovery and dating mobile app that lets people meet, chat, and make connections with others nearby or worldwide. Operated by the ParshipMeet G... | 0 | minimal |
| Altira Health | Altira Health is a San Francisco-based healthcare technology company, founded in 2025, building AI-powered clinical follow-up for health systems. Its virtual clinical assistant,... | 0 | minimal |
| Binu | Datafree Technologies (originally biNu, founded 2008 and headquartered in Sydney, Australia) operates a #datafree reverse-billing connectivity platform that lets enterprises spo... | 0 | minimal |
| LF Broadband | LF Broadband is a Linux Foundation Directed Fund established in late 2023 that supports open source broadband networking projects, including reference designs and virtualization... | 2 | minimal |
| i2x | i2x is a German real-time AI platform for contact centers, built by i2x GmbH in Mönchengladbach. It provides live agent assistance that surfaces contextual recommendations durin... | 0 | minimal |
| Vanu | Vanu, Inc. builds wireless network solutions that extend cellular coverage to areas that cannot be profitably served with conventional technology - rural regions, buildings, tun... | 0 | minimal |
| WhatsCookin' | WhatsCookin' is a community cooperation platform — a "Cooperation Engine for Communities" — that helps people organize local and virtual gatherings and build healthy social conn... | 0 | minimal |
| Xsight Labs | Xsight Labs is a fabless semiconductor company redefining AI and cloud connectivity with end-to-end, software-defined silicon for hyperscale data centers. Its X-Series programma... | 0 | minimal |
| Belden | Belden Inc. designs, manufactures, and markets networking, connectivity, and cable products and solutions for industrial automation, smart buildings, and broadcast markets. The ... | 0 | minimal |
| Brunswick Corporation | Brunswick Corporation is a global leader in marine recreation and technology, headquartered in Mettawa, Illinois (NYSE: BC). Brunswick owns over 60 brands across marine propulsi... | 0 | minimal |
| Hi Marley | Hi Marley is an intelligent conversational platform built for the property and casualty (P&C) insurance industry, delivering carrier-to-policyholder communication over SMS. The ... | 0 | minimal |
| Luzia | Luzia is a consumer-facing artificial intelligence assistant serving 85M+ users across web, iOS, Android, desktop, and WhatsApp, with a strong presence in Spanish- and Portugues... | 0 | minimal |
| Polycom | Polycom, Inc. was a pioneer of unified communications and video conferencing, known for its RealPresence video collaboration platform, SoundStation conference phones, and Group ... | 1 | minimal |
| Zapia | Zapia is a personal AI assistant built for Latin America by BrainLogic AI (a Uruguay/Silicon Valley startup), delivered inside WhatsApp and as native Android and iOS apps plus a... | 0 | minimal |
| getriff | Riff (getriff.co) is a voice and video workspace for remote and hybrid teams, backed by Balderton Capital. Its Mac and Windows desktop apps aim to reduce Slack overload and Zoom... | 0 | minimal |
| Zymbly | Zymbly is a Y Combinator (Winter 2026) startup building a voice-first AI copilot for aircraft maintenance. Its AI agents automate the administrative half of a maintenance techni... | 0 | minimal |
| Aerospacelab | Aerospacelab is a vertically integrated satellite manufacturer headquartered in Mont-Saint-Guibert, Belgium, founded in 2018 by Benoit Deper. The company designs, builds, tests ... | 0 | minimal |
| O-RAN | O-RAN supports the Open Radio Access Network architecture under the Linux Foundation for more interoperable and virtualized mobile network infrastructure. It defines open interf... | 1 | minimal |
| Jive | Jive (marketed today as "Jive AI" and owned by IgniteTech, an ESW Capital company based in Austin, Texas) is an enterprise collaboration and communication platform — a digital w... | 0 | minimal |
| RealNetworks | RealNetworks is a Seattle-based technology company that pairs AI-powered computer-vision and secure-communication products with its long-running consumer media brands. Its portf... | 0 | minimal |
| UpSmith | UpSmith is a Dallas, Texas-based company backed by a16z that builds AI agents for home services and skilled trades businesses (HVAC, plumbing, electrical). Its platform texts cu... | 0 | minimal |
| All City Communications | All City Communications is a Wisconsin-based telephone answering and call center service provider offering 24/7 live answering for businesses across many industries. Founded in ... | 0 | minimal |
| Axamer | Axamer is the company behind Menteo (menteo.ai), an AI-agent platform for restaurants and restaurant chains, focused on Latin America. Menteo deploys a team of specialized AI ag... | 0 | minimal |
| C2M | C2M A.S. is the company behind Connected2.me, a consumer mobile messaging and social application that lets people create a profile, receive messages, and chat in real time with ... | 0 | minimal |
| Dialup | Dialup is a voice-chat app that revives the magic of talking on the phone by pairing people for one-on-one calls based on shared interests. It automates recurring, scheduled cal... | 0 | minimal |
| Kik | Kik is a freeware instant-messaging mobile app for iOS and Android, known for letting users register with only a username rather than a phone number. Founded in 2009 by Universi... | 0 | minimal |
| chatous | Chatous is a consumer messaging application for random, anonymous chat with real people from around the world over text and video. It connects strangers by shared interests usin... | 0 | minimal |
| LF Networking | LF Networking is an umbrella organization under the Linux Foundation that provides the largest set of open source networking projects including ONAP, FD.io, and OPNFV. It foster... | 1 | minimal |
| Level AI | Level AI (legally Ujwal Inc.) is a Mountain View, California contact center AI company founded in 2019 by Ashish Nagar, a former member of Amazon's Alexa conversational AI team.... | 0 | minimal |
| Nagish | Nagish (now operating as Rylo, following an $85M raise and rebrand) is a free phone-call captioning and live-transcription service for people who are Deaf, hard of hearing, or h... | 0 | minimal |
| Neat Pulse API | The Pulse API enables direct management of your Pulse devices and organisation. Update device settings, create new rooms and locations, access device sensor data and more. | 1 | minimal |
| Astranis | Astranis designs, manufactures, and operates small, dedicated geostationary communications satellites known as MicroGEO. Each spacecraft uses radiation-hardened digital payload ... | 0 | minimal |
| Remind | Remind is a K-12 school-home communication platform that lets teachers, schools, and districts message students and families by text, app, email, and voice without exchanging pe... | 0 | minimal |
| AST SpaceMobile | AST SpaceMobile (NASDAQ, ASTS) is a United States satellite operator building the SpaceMobile Network, a space-based cellular broadband constellation of BlueBird satellites carr... | 0 | minimal |
| CenturyLink (Lumen Technologies) | CenturyLink is the residential broadband and home services brand of Lumen Technologies, a Fortune 500 telecommunications provider operating one of the largest fiber networks in ... | 5 | minimal |
| Jam.gg | Jam.gg, founded in Paris in 2020 as Piepacker and rebranded in 2022, built a browser-based social cloud gaming platform for playing retro and indie multiplayer games with friend... | 0 | minimal |
| Volterra | Volterra was a Santa Clara-based distributed cloud company founded in 2017 by Ankur Singla, Harshad Nakil, and Ashish Ranjan, offering the VoltMesh (multi-cloud networking and s... | 0 | minimal |
| AVI Networks | AVI Networks builds a software-defined application delivery platform - the Avi Vantage Platform / Avi Load Balancer - providing multi-cloud load balancing, web application firew... | 0 | minimal |
| Tejas Networks India | Tejas Networks is a Bengaluru, India-based optical and data networking products company that designs, develops and manufactures telecom networking equipment for communications s... | 0 | minimal |
| VeriSign | VeriSign is a major US corporation and Fortune 1000 company. The VeriSign API provides programmatic access to its platform services, data, and integrations for enterprise custom... | 1 | minimal |
| Vodafone | Vodafone Group plc is a UK-headquartered (Newbury, England) multinational telecommunications company and one of the world's largest mobile and fixed network operators, with oper... | 27 | minimal |
| Bug Labs | Bug Labs is a New York City enterprise software company founded in 2006, first as one of the earliest open-source modular hardware makers and later as an enterprise IoT platform... | 0 | minimal |
| BT Group | BT Group plc (British Telecommunications) is the United Kingdom's largest fixed-line, broadband, and mobile communications provider, headquartered in London with operations span... | 15 | minimal |
| Chimelabs Holdings PTY LTD | Chime Labs (Chimelabs Holdings PTY LTD) builds an AI voice receptionist and call-automation platform purpose-built for Australian trades and service businesses — plumbers, elect... | 0 | minimal |
| eBPF | eBPF (extended Berkeley Packet Filter) is a technology that allows programs to run in a sandboxed virtual machine within the Linux kernel without changing kernel source code or ... | 0 | minimal |
| TIM | TIM S.p.A. (formerly Telecom Italia) is the incumbent Italian telecommunications operator headquartered in Rome and one of the largest telcos in Europe. The group operates fixed... | 6 | minimal |
| Somos Internet | Somos Internet is a Colombian residential and business fiber-optic internet service provider (ISP) delivering high-speed home and enterprise broadband across cities including Me... | 0 | minimal |
| Inmarsat | Inmarsat is a British satellite communications operator founded in 1979, originally as the International Maritime Satellite Organization, providing voice, data, broadband, and I... | 7 | minimal |
| Tejas Networks | Tejas Networks is an India-based telecommunications networking products company (part of the Tata group) that designs and manufactures a wall-to-wall portfolio of wireline and w... | 0 | minimal |
| West Technology Group | West Technology Group is a cloud-based global technology company providing customer experience and communications solutions through its WestCX platform. The company operates thr... | 0 | minimal |
| clounix | Clounix (云合智网, Yunhe Zhiwang) is a fabless semiconductor company founded in 2020 and headquartered in Shanghai, with additional offices in Hangzhou, Nanjing, Beijing, and Chengd... | 0 | minimal |
| BTI Systems (Juniper) | BTI Systems was an Ottawa, Ontario based supplier of cloud and metro packet-optical networking systems and software, best known for the BTI 7800 Series Packet Optical Transport ... | 0 | minimal |
| Rakuten Mobile | Rakuten Mobile is the Japanese mobile network operator (MNO) of Rakuten Group, headquartered in Setagaya, Tokyo, and Japan's fourth nationwide carrier alongside NTT Docomo, KDDI... | 3 | minimal |
| Tomo | Tomo is a consumer "personal AI" application that lives in your text messages: users tell Tomo about their life, goals, problems, and aspirations over SMS, and the AI assistant ... | 0 | minimal |
| Affirmed Networks | Affirmed Networks is a mobile networking company founded in 2010 (Andover, Massachusetts) that pioneered fully virtualized, cloud-native mobile core software for service provide... | 0 | minimal |
| Jarvie | Jarvie is a consumer AI assistant from All Day Technologies, Inc. that lives inside iMessage and SMS group chats. Marketed as "your group chat sidekick," it helps people who tex... | 0 | minimal |
| Enterprise Integration Patterns | Enterprise Integration Patterns (EIP) is a catalog of architectural design patterns for integrating enterprise applications. The patterns describe messaging-based integration sc... | 0 | minimal |
| Interlink | interLink is an abstraction layer that extends the Kubernetes Virtual Kubelet interface, enabling pods to execute on remote resources such as HPC batch systems (SLURM, HTCondor)... | 0 | minimal |
| Lynq | Lynq Networks develops infrastructure-free, long-range wireless connectivity for enterprise and OEM devices, bridging the gap between short-range Bluetooth and infrastructure-de... | 0 | minimal |
| Northwood Space | Northwood Space is an El Segundo, California ground-infrastructure company for the space industry, founded in 2022 by Bridgit Mendler (CEO), Griffin Cleverly (CTO), and Shaurya ... | 0 | minimal |
| Voxeet | Voxeet was a San Francisco-based startup that built spatial-audio voice and video conferencing APIs and SDKs for web and mobile applications, backed by 500 Global. Dolby Laborat... | 0 | minimal |
| AlgoX2 | AlgoX2 is a data streaming operating system that unifies ingestion, ordering, fan-out, transformation, and durable storage into a single fault-tolerant engine, positioned as an ... | 0 | minimal |
| Skylo | Skylo Technologies is a satellite communications company based in Mountain View, California, operating a global Non-Terrestrial Network (NTN) that lets standard smartphones and ... | 0 | minimal |
| Lifemote | Lifemote Networks is an Istanbul-based provider of AI-driven home Wi-Fi analytics and experience management for broadband ISPs and network operators. A software agent running on... | 0 | minimal |
| Barefoot Networks | Barefoot Networks was a computer-networking company founded in 2013 in Santa Clara, California, that designed and produced programmable network-switch silicon, systems, and soft... | 0 | minimal |
| Cumulus Networks | Cumulus Networks was a computer networking company founded in 2010 that developed Cumulus Linux, an open Linux-based network operating system for bare-metal and white-box data-c... | 0 | minimal |
| ToyTalk | ToyTalk was a San Francisco conversational AI company founded in 2011 that built voice and chat characters for entertainment, rebranded as PullString in 2016, and was acquired b... | 0 | minimal |
| Excite Japan Co., Ltd. (JASDAQ:3754) | Excite Japan Co., Ltd. (エキサイト株式会社), listed on JASDAQ as ticker 3754, is a Tokyo-based internet media and services company founded in August 1997 and headquartered in the Azabuda... | 0 | minimal |
| Kodiak Networks | Kodiak Networks built a carrier-grade Push-to-Talk over Cellular (PoC) platform that wireless operators deployed as their own branded push-to-talk service, competing with legacy... | 0 | minimal |
| Sandbar | Sandbar is a consumer hardware and AI company behind Stream, a private voice ring and conversational notes app. Worn on the finger, Stream pairs a discreet private microphone, a... | 0 | minimal |
| The Cru | The Cru (now branded "The Cru Empowered by Luminary") is a membership community founded by Tiffany Dufu that matches women and allies into small peer-coaching accountability cir... | 0 | minimal |
| Edgeware | Edgeware AB was a Swedish video-delivery technology company founded in 2004 and headquartered in Stockholm, known for its TV CDN, origin and media server, and streaming video-de... | 0 | minimal |
| HTTP/2 | HTTP/2 is the second major version of the Hypertext Transfer Protocol, defined by the IETF in RFC 7540 and standardized in 2015. It optimizes use of network resources and reduce... | 0 | minimal |
| Kik (Kin) | Kik (Kin) refers to the Kin cryptocurrency created by Kik Interactive, the messaging company, as a blockchain-based digital currency for use inside consumer applications. Kin or... | 0 | minimal |
| Streamroot | Streamroot was a Paris-founded video-delivery company (backed by Partech and Techstars) that built a peer-to-peer / multi-CDN "Mesh Delivery" and DNA SDK to offload live and on-... | 0 | minimal |
| Aerohive | Aerohive Networks was a cloud-managed networking company founded in 2006 by Changming Liu and headquartered in Milpitas, California. It pioneered controller-less, cloud-managed ... | 0 | minimal |
| Altitude Software | Altitude Software is a contact center and unified customer interaction (uCI) software company founded in 1993 and headquartered in Lisbon, Portugal. Its flagship Altitude uCI su... | 0 | minimal |
| Atmee.ai | Atmee.ai is a consumer platform for creating and video-calling AI avatars and personas, made by Atmanity (founded 2024). Anyone can build custom AI avatars or browse thousands o... | 0 | minimal |
| Blue Jeans Network | Blue Jeans Network (later BlueJeans by Verizon) was a cloud-based video conferencing company founded in 2009 in Mountain View / San Jose, California. It delivered interoperable ... | 0 | minimal |
| Event-Driven Architecture | Event-driven architecture (EDA) is a software architecture pattern promoting the production, detection, consumption of, and reaction to events. In this pattern, systems are desi... | 0 | minimal |
| Integration Patterns | Integration Patterns are design patterns and best practices for integrating different software systems and applications, including messaging, data transformation, and service or... | 0 | minimal |
| Key | Key AI is a professional networking platform that rebuilds business connection-making around AI and consent-based introductions. Its Kai AI agent surfaces the right people throu... | 0 | minimal |
| Network Protocols | Network protocols are the standardized rules and conventions for communication between network devices. They include foundational protocols such as TCP/IP, HTTP, HTTPS, DNS, BGP... | 0 | minimal |
| Owl Labs | Owl Labs is a Boston-based video conferencing hardware and software company building smart devices for hybrid meetings. Its flagship Meeting Owl line is a 360-degree AI-powered ... | 0 | minimal |
| Tsumobi | Tsumobi was a Y Combinator (Winter 2007) mobile messaging startup founded in Boston by Joshua Wilson and Adam Bouhenguel, and later backed by Andreessen Horowitz (a16z). It buil... | 0 | minimal |
| Aladdin B2B | Aladdin B2B is a business-to-business matchmaking and meetings platform that helps enterprises, event organizers, government trade-promotion agencies, and trade shows create qua... | 0 | minimal |
| Avaya | Avaya delivers smarter customer experiences, greater business efficiency, and lower costs through AI-powered communication and collaboration tools. | 0 | minimal |
| IKANO Communications | IKANO Communications, Inc. is a diversified consumer and business Internet company founded in 1999 and headquartered in metropolitan Los Angeles, with additional offices in Salt... | 0 | minimal |
| Marvell Technology | Marvell Technology, Inc. is a Fortune 500 fabless semiconductor company headquartered in Santa Clara, California. The company designs and develops data infrastructure semiconduc... | 0 | minimal |
| Pivotal Commware | Pivotal Commware develops millimeter wave (mmWave) infrastructure for 5G networks, built around its Holographic Beam Forming technology and what it calls the world's first smart... | 0 | minimal |
| eBPF Foundation | The eBPF Foundation is a Linux Foundation project that advances eBPF technology by guiding upstream development, promoting its benefits, and enhancing its security and reliabili... | 0 | minimal |
| Dycom Industries | Dycom Industries is a major US corporation and Fortune 1000 company. The Dycom Industries API provides programmatic access to its platform services, data, and integrations for e... | 1 | minimal |
| VonBox | VonBox operated as Vonjour (vonjour.com), a Santa Monica, CA cloud communications startup offering phone, text messaging, and contact center services for small businesses, backe... | 0 | minimal |
| Cohere Technologies | Cohere Technologies is a San Jose, California wireless communications software company developing spectral-efficiency technology for mobile networks. Its Universal Spectrum Mult... | 0 | minimal |
| Daero Group | DAERO (Daero Group) is a construction-technology company building mobile-first tools for trades and field teams. Its flagship product, ZeroPunch, is a field-operations platform ... | 0 | minimal |
| Daze | Daze is a mobile "freeform chat" application for iOS and Android, published by Marble Media (Android package com.marblemedia.dazechat, iOS App Store id 6497405419). It is a cons... | 0 | minimal |
| Geneva | Geneva is an all-in-one communication app for groups, clubs, and communities — "the online place to find your offline people." It bundles full-featured group chat (threaded repl... | 0 | minimal |
| Raseedi | Raseedi is an Egyptian financial technology platform that helps underbanked users manage their spending and save money. Through its mobile app it offers free and discounted call... | 0 | minimal |
| Affirmed Networks | Affirmed Networks is a cloud-native mobile core networking company, acquired by Microsoft in 2020 and now operating as part of the Azure for Operators initiative. It builds virt... | 0 | minimal |
| DHCP | Dynamic Host Configuration Protocol (DHCP) is a network management protocol used to automate the process of configuring devices on IP networks. DHCP dynamically assigns IP addre... | 0 | minimal |
| Nexiu | Nexiu (Nexiu AI LLC) is a Latin America-focused recruiting automation platform that uses AI agents to source, contact, screen, and schedule high-volume candidates over the offic... | 0 | minimal |
| QMC | QMC Telecom is a provider of shared telecommunications infrastructure for mobile networks, operating across Brazil, Mexico, Colombia, Peru, and Chile. The company develops, owns... | 0 | minimal |
| Stickies | Stickies (stickies.wtf) was a Los Angeles-based consumer web3 company, built by BYO Labs, that made "dumb stickers and GIFs starring your favorite NFTs" — users connected a cryp... | 0 | minimal |
| Synchronoss | Synchronoss Technologies is a global provider of white-label, operator-branded Personal Cloud and messaging solutions for telecommunications carriers and service providers. Its ... | 0 | minimal |
| Xirrus | Xirrus was an enterprise Wi-Fi company that made high-density wireless access points and arrays managed through the Xirrus Management System (XMS), which exposed a management AP... | 0 | minimal |
| AirEye | AirEye is a wireless airspace security company delivering Wireless Detection and Response (WDR) for enterprise IT and OT environments. Its AI-driven, agentless SaaS platform ind... | 0 | minimal |
| Altair Semiconductor | Altair Semiconductor is a fabless semiconductor company that designs low-power, highly integrated cellular IoT chipsets. Its core products are the ALT1250 (a dual-mode LTE-M / N... | 0 | minimal |
| Assist | Assist (assi.st) was a San Francisco conversational-commerce platform founded in 2015 by Shane Mac, Giovanni Vatieri, and Geek Squad founder Robert Stephens, and backed by Slow ... | 0 | minimal |
| Attotude | AttoTude is a semiconductor and data-center infrastructure company building the first wired terahertz (THz) interconnect for AI and hyperscale networking. Its platform pairs the... | 0 | minimal |
| Convergys | Convergys was a global leader in customer management services, providing customer care, technology services, and analytics across industries before being acquired by Concentrix ... | 0 | minimal |
| EdgeQ | EdgeQ is a fabless semiconductor company headquartered in Santa Clara, California, building a converged "Base Station-on-a-Chip" that integrates 5G, 6G, non-terrestrial network ... | 0 | minimal |
| Enfabrica | Enfabrica is a semiconductor company building networking silicon and systems for large-scale AI and accelerated-computing infrastructure. Its ACF-S ("Accelerated Compute Fabric"... | 0 | minimal |
| Netwerken | Netwerken (Dutch for "networks") is an index entry covering the broad domain of computer networks, network management, and network connectivity services. This serves as a placeh... | 0 | minimal |
| Once | Once (getonce.com) is a consumer chat and connection platform positioned as an alternative to traditional dating apps, offering a pressure-free space for people seeking meaningf... | 0 | minimal |
| Hyro | Hyro is a responsible AI-powered conversational and agentic communications platform, best known for deploying AI assistants and voice/chat agents for large healthcare systems as... | 0 | minimal |
| Sonus | Sonus is the API Evangelist network profile for the company that began as Sonus Networks, an early pioneer of VoIP softswitches and session border controllers (SBCs), and which ... | 0 | minimal |
| Aquantia | Aquantia Corporation was a fabless semiconductor company headquartered in San Jose, California, that designed and marketed multi-gigabit Ethernet connectivity — AQtion client ne... | 0 | minimal |
| Around | Around was a video-calling application built for designers, developers, and product teams, known for floating circular "heads" that cropped participants to their faces so the ca... | 0 | minimal |
| Augtera Networks | Augtera Networks is an AI-native networking (Network AIOps) company founded in 2016 and based in Palo Alto, California. Its Network AI platform ingests telemetry from network de... | 0 | minimal |
| Bouffalo Lab | Bouffalo Lab (博流智能) is a fabless chip design company founded in 2016 and headquartered in Nanjing, China, focused on ultra-low-power AIoT (AI + IoT) and edge-computing system ch... | 0 | minimal |
| Caffeine | Caffeine was a social broadcasting and live-streaming platform founded in 2016 by former Apple designers Ben Keighran and Sam Roberts, and backed by Andreessen Horowitz (a16z) a... | 0 | minimal |
| Cypress | Cypress Semiconductor Corporation was a San Jose, California semiconductor company founded in 1982, and an early Mayfield venture investment. It designed and manufactured mixed-... | 0 | minimal |
| Liveprofile | LiveProfile is a cross-platform mobile messaging and chat product ("Stay connected with people and things that matter. Chat securely and express yourself freely."). It was origi... | 0 | minimal |
| Snaproute | SnapRoute was a cloud-native networking startup, backed by Lightspeed Venture Partners and Norwest Venture Partners, that built a containerized, microservices-based network oper... | 0 | minimal |
| Snips | Snips was a Paris-based artificial intelligence company that built a private-by-design, on-device voice assistant platform and natural language understanding (NLU) technology, l... | 0 | minimal |
| Shenandoah Telecommunications | Shenandoah Telecommunications Company (SHEN), doing business as Shentel, is a publicly traded telecommunications company headquartered in Edinburg, Virginia. For over 100 years,... | 0 | minimal |
| 3com | 3Com Corporation was a networking-technology pioneer founded in 1979 by Robert Metcalfe, the co-inventor of Ethernet, and colleagues; its name derived from "Computer, Communicat... | 0 | minimal |
| @Home Network | @Home Network (Excite@Home) was a pioneering residential broadband internet service provider founded in 1995, backed by venture firm Kleiner Perkins Caufield & Byers and cable o... | 0 | minimal |
| AMCC | AMCC (Applied Micro Circuits Corporation, also known as AppliedMicro or APM) was a fabless semiconductor company founded in 1979 and headquartered in Santa Clara, California. It... | 0 | minimal |
| AMCC (Applied Micro Circuits Corporation) | Applied Micro Circuits Corporation (AMCC) was a California-based semiconductor company founded in 1979, originally producing application-specific integrated circuits (ASICs) for... | 0 | minimal |
| Airespace | Airespace, Inc. (formerly Black Storm Networks) was an American enterprise networking systems company founded in 2001 by Pat Calhoun, Bob Friday, Bob O'Hara and Ajay Mishra, man... | 0 | minimal |
| AnswerSoft | AnswerSoft, Inc. was a privately-held computer-telephony integration (CTI) software company based in Richardson, Texas. Its Concerto product line automated interactions between ... | 0 | minimal |
| ArrowPoint | ArrowPoint Communications, Inc. (NASDAQ: ARPT) was a networking company based in Acton, Massachusetts that built content switches — Layer 4-7 "web switches" that inspected HTTP ... | 0 | minimal |
| ArrowPoint Communications | ArrowPoint Communications, Inc. was a Massachusetts-based content-networking company that built "content smart" web switches for server load balancing, content delivery, and web... | 0 | minimal |
| BBN | BBN (RTX BBN Technologies, formerly BBN Technologies and Raytheon BBN) is an American research and development organization based in Cambridge, Massachusetts, founded in 1948 an... | 0 | minimal |
| Brightmail | Brightmail was an email anti-spam software company founded in 1998 by Sunil Paul, best known for its network of "spam probe" honeypot email addresses that fed real-time anti-spa... | 0 | minimal |
| Brooktrout Technology | Brooktrout Technology, Inc. was a Needham, Massachusetts telecommunications company founded in 1984 that designed fax and voice-processing hardware and software for computer tel... | 0 | minimal |
| Cabletron Systems | Cabletron Systems, Inc. was an American manufacturer of networking and network-management equipment, founded in 1983 by Craig Benson and Robert Levine and headquartered in Roche... | 0 | minimal |
| Cavium | Cavium, Inc. was a fabless semiconductor company founded in 2000 and headquartered in San Jose, California, that designed multicore processors and networking silicon for enterpr... | 0 | minimal |
| CenterForce Technologies | CenterForce Technologies was a Bethesda, Maryland software company that built workforce-optimization, workforce-management, and performance-analytics software for contact center... | 0 | minimal |
| Checkin | Checkin (checkin.cc) was a Bloomberg Beta-backed social-connection platform that brought thousands of people together for structured, timed 8-minute weekly one-on-one conversati... | 0 | minimal |
| Clementine | Clementine (Clementine Labs) was a New York based enterprise communication startup founded in 2013 and publicly launched in September 2014, offering workplace messaging, chat, a... | 0 | minimal |
| Cogito | Cogito Corp was a Boston-based real-time artificial-intelligence company that provided emotional-intelligence and conversation-guidance software for contact-center agents, analy... | 0 | minimal |
| Conexant Systems | Conexant Systems, Inc. was an American fabless semiconductor company headquartered in Irvine, California. Spun off from Rockwell Semiconductor Systems in 1999, it designed mixed... | 0 | minimal |
| Cord * | Cord * (Cord Project Inc.) was a consumer communication startup building simple, fast voice messaging that let people send short audio clips to one friend or broadcast to a whol... | 0 | minimal |
| Crowdamp | Crowdamp is a privately held Lightspeed Venture Partners portfolio company co-founded by Ruben Mayer-Hirshfeld and Alexandra Botez. The company built SuperFan, a creator-economy... | 0 | minimal |
| Cruise Technologies | Cruise Technologies was a wireless thin-client computing company founded in 1997 and based in Arlington Heights, Illinois. It developed the CruiseConnect platform, which enabled... | 0 | minimal |
| DISH Network | DISH Network is a U.S. television provider offering satellite and streaming TV services, as well as wireless services through its Boost Mobile and DISH Wireless brands. DISH is ... | 0 | minimal |
| Drivetime | Drivetime (Drive.fm) was a voice-activated, hands-free in-car entertainment platform founded in 2018 by Niko Vuori, Justin Cooper, and Cory Johnson (veterans of Zynga and Rocket... | 0 | minimal |
| EchoStar | EchoStar Corporation (Nasdaq: SATS) is a global, fully integrated communications and content delivery leader and provider of technology, spectrum, and connectivity. Through its ... | 0 | minimal |
| EnvoyWorldWide | EnvoyWorldWide (Envoy WorldWide, Inc.) was a Massachusetts-based automated notification and interactive multi-channel messaging company, backed by Battery Ventures, that sold ho... | 0 | minimal |
| Excite@Home | Excite@Home (At Home Corporation) was a broadband cable-internet provider and web-portal company formed when the @Home Network merged with the Excite web portal in 1999. Backed ... | 0 | minimal |
| FlexEngage | FlexEngage is a retail customer-engagement company that powered transactional and triggered customer communications for retailers and brands, including digital receipts, order a... | 0 | minimal |
| FlowWise Networks | FlowWise Networks was a computer-networking hardware company founded in 1996 and headquartered in San Jose, California, that built layer 2, 3, and 4 wire-speed, self-configuring... | 0 | minimal |
| Fungible | Fungible Inc. was a Santa Clara, California startup founded in 2015 by Pradeep Sindhu (Juniper Networks co-founder) and Bertrand Serlet that built Data Processing Units (DPUs) —... | 0 | minimal |
| Fuze | Fuze was a cloud unified-communications-as-a-service (UCaaS) provider offering enterprise cloud voice, video conferencing, team messaging, and contact-center capabilities for th... | 0 | minimal |
| Galileo Technology | Galileo Technology was a fabless semiconductor company founded in 1993 that designed and marketed complex semiconductor devices for high-performance embedded control systems, pr... | 0 | minimal |
| General Aviation | General Aviation is a Y Combinator-backed startup (Spring 2026 batch) building a new air traffic control (ATC) system by connecting aircraft to the internet. Founded by Ben Fran... | 0 | minimal |
| Growth Networks | Growth Networks was a networking-silicon startup founded in the late 1990s that developed a new category of switching hardware it branded Internet Switching Fabrics — scalable, ... | 0 | minimal |
| HUM Industries | HUM Industries is a consumer hardware company building a wearable AI assistant designed to enhance social presence. The device records conversations locally, maintains a rolling... | 0 | minimal |
| Highfive | Highfive was a video collaboration and conferencing company (highfive.com) surfaced in the API Evangelist network as a portfolio company of gv and lightspeed-venture-partners. T... | 0 | minimal |
| Hotmail | Hotmail was one of the first free web-based email services, launched in 1996 by Sabeer Bhatia and Jack Smith and among the earliest venture-backed consumer web companies (funded... | 0 | minimal |
| Huddl | Huddl (huddl.ai) was an AI meeting-collaboration platform founded in 2017 in Mountain View, California by CEO Krishna Yarlagadda and CTO Nava Davuluri. The product acted as a co... | 0 | minimal |
| Infiot | Infiot was a secure access service edge (SASE) and intelligent edge networking startup that combined SD-WAN, zero trust network access (ZTNA), security service edge, and cloud-d... | 0 | minimal |
| Innovium | Innovium, Inc. was a Santa Clara, California semiconductor company founded in 2014 that designed high-bandwidth Ethernet switch silicon (the TERALYNX family) for cloud and enter... | 0 | minimal |
| Inphi | Inphi Corporation (formerly NYSE: IPHI) was a fabless semiconductor company that designed high-speed analog and mixed-signal interconnect components -- SerDes, PAM4 DSPs, optica... | 0 | minimal |
| Insent.ai | Insent.ai was a Boston-based, Techstars-backed B2B conversational marketing platform that let marketing and sales teams engage website visitors in real time with human-first cha... | 0 | minimal |
| Instart Logic | Instart Logic was a web application performance and security company founded in 2010 (originally as Zettata) and headquartered in Palo Alto, California. It pioneered an endpoint... | 0 | minimal |
| International Network Services | International Network Services (INS) was one of the world's largest independent network consulting and security services providers, delivering enterprise network design, infrast... | 0 | minimal |
| Iridium | Iridium Communications Inc. (NASDAQ: IRDM) is a McLean, Virginia satellite communications company operating a constellation of 66 cross-linked Low Earth Orbit (LEO) satellites t... | 0 | minimal |
| Kalpana | Kalpana, Inc. was a Sunnyvale, California networking hardware company founded in 1990 by Vinod Bhardwaj and Larry Blair that built the first Ethernet switch, the seven-port Ethe... | 0 | minimal |
| Lara Networks | Lara Networks, Inc. (founded as Lara Technology) was a fabless semiconductor company headquartered at 110 Nortech Parkway, San Jose, California, that architected, designed, and ... | 0 | minimal |
| Leaba Semiconductor | Leaba Semiconductor was an Israeli fabless semiconductor startup founded in 2014 in Caesarea by Eyal Dagan (CEO) and Ofer Iny (CTO), the founders who had previously sold Dune Ne... | 0 | minimal |
| Loris | Loris was an AI-powered customer service and conversation intelligence platform that analyzed voice, chat, and email interactions to surface contact drivers, sentiment shifts, a... | 0 | minimal |
| Luma Home | Luma Home was a smart-home networking startup, backed by Andreessen Horowitz (a16z), best known for its Luma whole-home mesh WiFi system that paired consumer routers with mobile... | 0 | minimal |
| Makelog | Makelog was a product changelog and release-notes platform that helped software and product teams collect, curate, and publish product updates to communicate releases with custo... | 0 | minimal |
| Maker Comms | Maker Communications was an early networking-silicon company that designed high-performance programmable communications processors and related software for ATM and Internet Prot... | 0 | minimal |
| Masergy | Masergy Communications was a managed networking and security provider offering software-defined networking (SD-WAN), secure networking (SASE), managed security services, and uni... | 0 | minimal |
| MessageMe * | MessageMe was a mobile messaging application built to explore expressive, fun online communication, and a portfolio company of GV (Google Ventures) in the consumer sector. The M... | 0 | minimal |
| Messaging Protocol | Messaging Protocol is a networking technology or protocol that facilitates communication, data transfer, or traffic management between systems and devices. Examples include AMQP... | 0 | minimal |
| Meta Platforms | Meta Platforms is a multinational technology conglomerate that builds technologies that help people connect, find communities, and grow businesses, including Facebook, Instagram... | 0 | minimal |
| Neoteris | Neoteris was a Sunnyvale, California networking-security company backed by Battery Ventures and New Enterprise Associates, best known for its SSL VPN / Instant Virtual Extranet ... | 0 | minimal |
| Network Alchemy | Network Alchemy, Inc. was a Santa Cruz, California networking-security company backed by Trinity Ventures that developed non-stop IP infrastructure for secure private communicat... | 0 | minimal |
| Nicira Networks | Nicira Networks was a software-defined networking (SDN) and network virtualization pioneer founded in 2007 out of research by Martin Casado, Nick McKeown, and Scott Shenker on O... | 0 | minimal |
| Orative | Orative Corporation was an enterprise software company that built conferencing and collaboration software for mobile business users, offering a client-server product to manage c... | 0 | minimal |
| Peribit | Peribit (Peribit Networks) was a wide-area network (WAN) acceleration and optimization company backed by Mayfield. It built appliances that reduced bandwidth consumption and acc... | 0 | minimal |
| Piris Labs | Piris Labs is a Y Combinator (W2026) deep-tech startup building the networking layer for AI. The company develops proprietary photonic interconnect technology paired with a vert... | 0 | minimal |
| Plexxi * | Plexxi was a software-defined networking (SDN) startup building data-center fabric and network orchestration, backed by GV and Lightspeed Venture Partners. It was acquired by He... | 0 | minimal |
| Pluribus Networks | Pluribus Networks was a software-defined networking (SDN) and open-networking vendor known for its NetVisor ONE network operating system (NVOS), the Adaptive Cloud Fabric contro... | 0 | minimal |
| Poncho | Poncho was a consumer weather service founded in 2013 in New York City by Kuan Huang and Paul Murphy that delivered a personalized, personality-driven daily forecast through the... | 0 | minimal |
| Pub/Sub | A messaging pattern where publishers send messages to topics without knowledge of subscribers, and subscribers receive messages from topics they're interested in, enabling async... | 0 | minimal |
| Pure Networks | Pure Networks is a company surfaced as a portfolio company of bessemer-venture-partners, mayfield and added to the API Evangelist network as a stub for enrichment. Sector: consu... | 0 | minimal |
| QOSMIC | QOSMIC builds optical ground station infrastructure, a frontier-tech play backed by prosus-ventures and tracked in the API Evangelist network. Its public presence (qosmic.space)... | 0 | minimal |
| QoS | Quality of Service (QoS) is the description or measurement of overall performance of a service, particularly in computer networking and telecommunications. QoS encompasses traff... | 0 | minimal |
| Quantum Effect Dev | Quantum Effect Devices (QED, originally Quantum Effect Design) was a fabless semiconductor company founded in 1991 by former MIPS Computer Systems managers Tom Riordan, Earl Kil... | 0 | minimal |
| Screenhero | Screenhero was a Y Combinator (W13) startup that built interactive screen sharing with voice and video, letting remote users share and control any application together. It was a... | 0 | minimal |
| Sessions | Sessions (Session Technologies, formerly Flow OS) was a Bucharest-based unified communication and collaboration platform founded in 2021 by Radu Negulescu and Radu Tintescu, bac... | 0 | minimal |
| Sibeam | SiBEAM, Inc. was a fabless semiconductor company that pioneered 60GHz millimeter-wave (mmWave) wireless technology and helped drive the WirelessHD standard for uncompressed wire... | 0 | minimal |
| Sockeye Networks | Sockeye Networks was a network-management software company founded in 2000 and headquartered in Waltham, Massachusetts. It provided intelligent internet routing and connectivity... | 0 | minimal |
| Soha Systems | Soha Systems was a cloud-delivered secure application access company founded in 2013 and headquartered in Sunnyvale, California. Its "Soha Cloud" service let enterprises grant u... | 0 | minimal |
| Sonantic | Sonantic was a London-based AI voice company that built hyper-realistic, emotionally expressive text-to-speech models for entertainment, gaming, and film. The company is best kn... | 0 | minimal |
| SpinLaunch | SpinLaunch is a space technology company developing a kinetic launch system that uses a rotating carbon-fiber arm inside a large vacuum chamber to accelerate launch vehicles to ... | 0 | minimal |
| Stateless | Stateless was a Boulder, Colorado network-infrastructure startup (founded 2016) that built a software platform for network automation in the hybrid multi-cloud era, delivering n... | 0 | minimal |
| Surfboard | Surfboard (teamsurfboard.com) was a workforce management (WFM) SaaS for customer support teams — scheduling, forecasting, and real-time staffing for contact centers — backed by ... | 0 | minimal |
| Swarm Technologies | Swarm Technologies is a company surfaced as a portfolio company of social-capital and added to the API Evangelist network as a stub for enrichment. Sector: space. This profile i... | 0 | minimal |
| Tacit | Tacit Networks was an early-2000s enterprise networking vendor and one of the leading providers of WAN Optimization technology for Wide Area File Services (WAFS), letting distri... | 0 | minimal |
| Talko | Talko was a mobile business-communications startup founded by former Microsoft CTO Ray Ozzie and backed by a16z. Launched in September 2014, its app let mobile teams call, text,... | 0 | minimal |
| Talkray | Talkray (operated by TiKL, Inc., a Y Combinator W12 startup founded in 2012 by Zafer Ahmed in Redwood City, California) was a free cross-platform messaging and calling app spann... | 0 | minimal |
| Tandem | Tandem is a virtual office for remote and distributed teams, backed by Y Combinator and Andreessen Horowitz (a16z), that recreates the presence and spontaneity of an in-person o... | 0 | minimal |
| Teamnote | TeamNote is an enterprise mobile productivity and secure communication platform founded in Hong Kong in 2014 and part of Y Combinator's Winter 2015 batch. Positioned as "Slack f... | 0 | minimal |
| Tomfoolery | Tomfoolery, Inc. was a San Francisco mobile-app lab founded in 2012 by Sol Lipman (Chief Product Officer) and Kakul Srivastava (CEO), a team of ex-Yahoo and ex-AOL executives bu... | 0 | minimal |
| Uroam | uRoam, Inc. (1999-2003) was a Canaan Partners-backed security company that built FirePass, a clientless SSL-VPN appliance for "radically simplified remote access" to enterprise ... | 0 | minimal |
| VSS Monitoring | VSS Monitoring was a network packet broker (NPB) vendor founded in 2003, known for its vBroker appliance range and the vMesh architecture that meshed up to 256 packet brokers in... | 0 | minimal |
| Veniam | Veniam builds intelligent networking software for the Internet of Moving Things, moving data automatically, securely, and cost-effectively between connected vehicles, mobile IoT... | 0 | minimal |
| Virtela | Virtela was a managed network and cloud-based networking/security services company, surfaced in the API Evangelist network as a portfolio lead of Norwest Venture Partners. Enric... | 0 | minimal |
| Voicera | Voicera (legal name Rizio, Inc.) was a Mountain View, California AI company whose Enterprise Voice Assistant (EVA) joined meetings to transcribe conversations, capture highlight... | 0 | minimal |
| Walkie-Talkie | Walkie-Talkie is a Gen Z social audio platform built by Picslo Corp that hosts live audio rooms called "frequencies" — public or private channels where users tune in and talk wi... | 0 | minimal |
| Webhelp | Webhelp is a French customer-experience and business-process-outsourcing (BPO) company founded in 2000 and headquartered in Paris, providing outsourced customer support, sales, ... | 0 | minimal |
| Witness Systems | Witness Systems, Inc. was a workforce optimization software company founded in 1988 and headquartered in Roswell, Georgia. It built quality monitoring, call and screen recording... | 0 | minimal |
| cordproject | Cord Project Inc. was a New York based startup founded around 2014 by former Google Creative Lab designers Thomas Gayno and Jeff Baxter. Its flagship product, Cord, was a voice ... | 0 | minimal |
| eigencomm | Shanghai Eigencomm Technology Co., Ltd. is a fabless semiconductor company founded in 2017 and headquartered in the Zhangjiang district of Shanghai, China, dedicated to the rese... | 0 | minimal |
| icerasemi | Icera Semiconductor (icerasemi.com) was a British fabless semiconductor company known for soft-modem and baseband processor chipsets for wireless devices, and was acquired by NV... | 0 | minimal |
| inbilin | inbilin was a Shanghai-based social networking mobile app founded in 2013 that let users place voice calls to strangers, either dialing a person of interest or being paired at r... | 0 | minimal |
| tempow | Tempow was a Paris-based startup (founded 2016) building software to improve Bluetooth audio connectivity, including an operating system for true-wireless earbuds and multi-devi... | 0 | minimal |
| BAYCON | BAYCON Inc. is a Seoul, South Korea-based mobile connectivity company, founded in 2018 and backed by 500 Global and Shorooq Partners (seed round, 2024). BAYCON operates a global... | 0 | minimal |
| Occamnetworks | Occam Networks was a broadband access equipment vendor that developed and marketed systems enabling telecommunications carriers to profitably deliver emerging voice, video, and ... | 0 | minimal |
| BryterCX | BryterCX was a customer journey intelligence company based in Greenwood Village, Colorado, formerly known as ClickFox. Its Journey Intelligence platform stitched siloed digital,... | 0 | minimal |
| KDDI | KDDI Corporation is a Japanese multinational telecommunications operator headquartered in Tokyo, providing mobile, fixed-line, broadband, and enterprise ICT services. KDDI marke... | 0 | minimal |
| Rfmd | RFMD (RF Micro Devices) was a semiconductor manufacturer of radio-frequency (RF) components for mobile, infrastructure, defense, and aerospace markets. In January 2015 RFMD merg... | 0 | minimal |
| Secure Tunneling Protocols | Network protocols that create encrypted tunnels for secure data transmission over untrusted networks, including VPN technologies like IPsec, SSL/TLS, WireGuard, and SSH tunnelin... | 0 | minimal |
| Security Protocols | A set of rules and standards that define how data is transmitted securely over networks, including protocols like SSL/TLS, HTTPS, SSH, and IPsec that provide encryption, authent... | 0 | minimal |
| Aliro Quantum | Aliro Quantum (branded "Aliro, The Quantum Networking Company") is a Boston-based, Harvard spin-out building full-stack software for entanglement-based quantum networks. Its pla... | 0 | minimal |
| IMAP | IMAP (Internet Message Access Protocol) is a standard email protocol that allows email clients to access and manage email messages stored on a mail server. IMAP enables users to... | 0 | minimal |
| VoiceVoice | VoiceVoice is a company surfaced as a portfolio company of 500-global and added to the API Evangelist network as a stub for enrichment. This profile is a lead awaiting the enric... | 0 | minimal |
| Byanat | Byanat is an Oman-based, award-winning AI company offering a unified platform for optimizing digital infrastructure across telecommunications networks and data centers. The plat... | 0 | minimal |
| Letel | Shanghai Letel Communication Equipment (Group) Co., Ltd. (上海乐通通信设备（集团）股份有限公司) is a Chinese manufacturer of information and communication network infrastructure, founded in March... | 0 | minimal |
| Lumific | Lumific is a client reactivation platform for med spas that reconnects dormant clients with a practice to recover revenue from high-value treatments. Its proprietary system iden... | 0 | minimal |
| BBN Technologies | BBN Technologies is a research and development organization founded in 1948 (originally Bolt Beranek and Newman) and now operating as RTX BBN Technologies, a division of RTX (Ra... | 0 | minimal |
| Cablevision Systems | Cablevision Systems was a U.S. cable television company that provided telecommunications and television services (Optimum TV, Optimum Online, Optimum Voice) in the New York metr... | 0 | minimal |
| Tellabs | Tellabs is a networking infrastructure vendor focused on Passive Optical LAN (OLAN) and broadband access for enterprises, government, and service providers. Its portfolio includ... | 0 | minimal |
| Alpha Technologies | Alpha Technologies is a power-systems manufacturer providing AC, DC, and renewable powering solutions for the telecom, cable-broadband, traffic, security, industrial, and altern... | 0 | minimal |
| Eltek | Eltek is a Norwegian power-electronics and telecom power-systems manufacturer (DC power rectifiers, industrial and telecom energy systems, the Flatpack product family) now opera... | 0 | minimal |
| Icarus | Icarus is an aerospace and defense company building autonomous, solar-powered stratospheric aircraft for persistent surveillance and connectivity. Its APOLLO platform operates c... | 0 | minimal |
| Quanta Services | Quanta Services is a Fortune 500 specialty contracting company that delivers infrastructure solutions to the electric power, renewable energy, oil and gas, pipeline, and communi... | 0 | minimal |
| Rcom | Rcom (Reliance Communications, RCOM) is an Indian telecommunications and digital infrastructure company providing enterprise connectivity, voice, and data-center services. Its p... | 0 | minimal |
| Altice USA | Fortune 1000 company Altice USA. Public API documentation has not yet been catalogued in the API Evangelist network. | 0 | minimal |
| Ericsson | Ericsson (Telefonaktiebolaget LM Ericsson) is a Swedish multinational networking and telecommunications equipment vendor headquartered in Kista, Stockholm. Founded in 1876, the ... | 0 | minimal |
| MetroPCS | MetroPCS is a company surfaced as a portfolio company of accel, battery-ventures and added to the API Evangelist network as a stub for enrichment. Sector: consumer. This profile... | 0 | minimal |
| Viasat | Profile for Viasat in the API Evangelist network. Fortune F1000 (rank 972). | 0 | minimal |
| Empirix | Empirix was a communications and contact-center test, assurance, and monitoring company backed by Matrix Partners. Its products spanned network and application performance testi... | 0 | minimal |
| Nextgentel | NextGenTel is one of Norway's established independent internet service providers, delivering fiber and DSL broadband, TV (via RiksTV), mobile telephony, and online security serv... | 0 | minimal |
| The Nudge | The Nudge is a free consumer lifestyle app that texts its members short videos from locals recommending their favorite real-world things to do — secret hikes, date ideas, restau... | 0 | minimal |
| HUB Group | HUB is a global leader in multifunction pole design and street infrastructure, supplying over 1,000 pieces of urban infrastructure worldwide. With 20+ years of experience, HUB e... | 0 | minimal |
| LotusFlare | LotusFlare is a cloud-native digital commerce and monetization platform for telecommunications operators. Its Digital Network Operator (DNO) Cloud provides charging, product cat... | 0 | minimal |
| SBA Communications | Profile for SBA Communications in the API Evangelist network. Fortune F1000 (rank 994). | 0 | minimal |
| Trustid | TRUSTID was a Portland, Oregon telephone caller-authentication and call-center anti-fraud company led by CEO Patrick Cox, authenticating inbound callers pre-answer without knowl... | 0 | minimal |
| Ubiquisys | Ubiquisys was a UK-based developer of intelligent 3G/LTE/Wi-Fi small cells and femtocells for mobile operators, with products like ActiveRadio, ActiveSON, CloudBase, and EdgeClo... | 0 | minimal |
| frontier-communications | Frontier Communications is a leading communications and technology provider offering broadband internet, video, and voice services to residential and business customers in multi... | 0 | minimal |
| National Telecommunications and Information Administration | The National Telecommunications and Information Administration (NTIA) is an agency of the U.S. Department of Commerce that serves as the executive branch principal advisor on te... | 0 | minimal |
| Kumu Networks | Kumu Networks, Inc. is a Sunnyvale, California semiconductor and RF technology company founded in 2011 to commercialize Stanford University research into full-duplex wireless an... | 0 | minimal |
| Talk Labs | Talk Labs (TalkLabs) builds AI-powered voice simulations for corporate learning, turning training theory into practical, hands-on skills. Its platform provides AI trainers that ... | 0 | minimal |
| Silver Spring Networks * | Silver Spring Networks was a smart-grid, smart-city, and IoT networking company that built wireless canopy networks and the SLV/Data Platform for utilities, offering RESTful Dat... | 0 | minimal |
| NFC (Near Field Communication) | Near Field Communication (NFC) is a set of short-range wireless communication protocols that enable two electronic devices to establish communication by bringing them within a f... | 0 | minimal |
| Tribes | Tribes (Tribes Protocol, Inc.) is a web3-native social wallet and messaging application that lets people co-own and manage digital assets together while communicating directly f... | 0 | minimal |
| Aepona | Aepona was a telecommunications software company founded in 1999 and headquartered in Belfast, Northern Ireland, with additional offices in Dublin, the United States, and Sri La... | 0 | minimal |
| Alcatel-lucent | Alcatel-Lucent was a French-American telecommunications equipment company formed in 2006 from the merger of Alcatel (France) and Lucent Technologies (USA, the former Bell Labs /... | 0 | minimal |
| Altruist (iConnectiva) | iConnectiva (Connectiva Analytics and Insights Ltd), part of Altruist Technologies Pvt. Ltd., is a telecom analytics product and services company focused on subscriber-data mone... | 0 | minimal |
| American Tower | American Tower Corporation is one of the largest global REITs and a leading independent owner, operator, and developer of multitenant communications real estate. The company own... | 0 | minimal |
| Broadsoft | BroadSoft was a cloud unified-communications (UCaaS) and VoIP software provider whose BroadWorks and BroadCloud platforms powered hosted PBX, calling, messaging, and contact-cen... | 0 | minimal |
| Cedar Point Communications | Cedar Point Communications, Inc. is a telecommunications software company that enables cable, wireline, and wireless operators to simplify the cost-effective delivery of VoIP an... | 0 | minimal |
| Crown Castle | Crown Castle is a leading United States provider of shared communications infrastructure including cell towers, small cells, and fiber. Crown Castle owns and operates more than ... | 0 | minimal |
| Enghouse | Enghouse Systems Limited (TSX: ENGH) is a publicly traded Canadian enterprise software and services company headquartered in Markham, Ontario and founded in 1984. It builds miss... | 0 | minimal |
| FaxSav | FaxSav Incorporated was an Edison, New Jersey internet-fax company that designed, developed and marketed store-and-forward and real-time fax transmission services over a hybrid ... | 0 | minimal |
| GTS Central Europe | GTS Central Europe, operating in Romania as GTS Telecom (a member of Deutsche Telekom AG since 1993), is an IT&C service provider delivering cloud solutions (virtual hosting, pr... | 0 | minimal |
| Gtctowers | GTC Towers is a telecommunications infrastructure company based in Ponte Vedra Beach, Florida, positioning itself as a customer-focused tower owner built by a team of wireless i... | 0 | minimal |
| Level 3 Communications | Level 3 Communications was a multinational telecommunications and Internet service provider that operated one of the largest fiber networks in the world, delivering Tier-1 IP tr... | 0 | minimal |
| Masmovil | Masmovil (MasMovil Group) is a Spanish telecommunications operator providing mobile, fiber optic internet, and fixed-line services to consumers and businesses across Spain, with... | 0 | minimal |
| Sedona Systems | Sedona Systems was an Israeli deep-tech networking company (multi-layer / multi-domain network optimization and hierarchical control for optical and IP transport networks) surfa... | 0 | minimal |
| Shoretel | ShoreTel was a Sunnyvale, California business communications company founded in 1996 that built IP-based unified communications (UC), VoIP phone systems, and contact-center prod... | 0 | minimal |
| Traffix | Traffix Systems was an Israeli 4G network-signaling company, founded in 2005, that offered Diameter signaling products (routing, load balancing, and gateway functions) for telec... | 0 | minimal |
| UUNET Technologies | UUNET Technologies was one of the first commercial Internet service providers, founded in 1987 by Rick Adams in Virginia to commercialize Usenet and email, launching the AlterNe... | 0 | minimal |
| Wiom | Wiom is an Indian consumer internet company offering recharge-based home broadband: shared WiFi delivered over a community mesh network so households can pay only for the intern... | 0 | minimal |
| Wupima | Wupima, Inc. was a Virginia-based mobile social intelligence company that did business as Hook Mobile, backed by 500 Global (500 Startups). Its App Growth Engine (AGE) product o... | 0 | minimal |
| Alphion | Alphion Corporation is a broadband access equipment manufacturer that develops fiber-optic and wireless networking solutions for network operators, enterprises, and community ne... | 0 | minimal |
| Custom Chat API | MirrorFly | MirrorFly is a self-hosted CPaaS providing token-authenticated REST Chat Platform APIs (User and Admin) plus SDKs for in-app chat, HD video/voice calling, VoIP, contact center, ... | 1 | minimal |
| MommaZoo | MommaZoo was a mobile web application for parent-teacher and school-community communication, surfaced as a portfolio company of 500 Global and added to the API Evangelist networ... | 0 | minimal |
| Xtract | Xtract was a social-intelligence analytics company (xtract.fi / xtract.com) that refined social interaction, behaviour, and demographic data from telecom operators into detailed... | 0 | minimal |
| AxyomCore | Telecom infrastructure software vendor, styled Axyom.Core, supplying cloud-native 4G and 5G mobile core and RAN network functions (CNFs) that run inside communications service p... | 0 | minimal |
| Cbeyond Com. | Cbeyond Com. is a company surfaced as a portfolio company of battery-ventures and added to the API Evangelist network as a stub for enrichment. This profile is a lead awaiting t... | 0 | minimal |
| DGIT | DGIT Systems is a Melbourne, Australia telecommunications software vendor best known for Telflow, an order-management and service-orchestration (BSS/OSS) platform used by commun... | 0 | minimal |
| OneRoom | OneRoom was an online-learning startup founded in 2014 in San Francisco by Scott Forman and Jeff Kolesky and backed by Bloomberg Beta's 2013 fund with a roughly $750K seed round... | 0 | minimal |
| Advanced Computer Communications | Advanced Computer Communications (ACC), founded as Associated Computer Consultants, was a data networking equipment vendor based in Santa Barbara, California. The company began ... | 0 | minimal |
| Agito Networks | Agito Networks was an enterprise mobility and mobile unified communications (UC) company headquartered in Santa Clara, California, with a European presence in Reading, England. ... | 0 | minimal |
| AirBand Communications | AirBand Communications, Inc. was a fixed-wireless broadband provider for business customers, founded in 2000 by Andy Lombard and headquartered in Dallas, Texas. It delivered hig... | 0 | minimal |
| Airvana | Airvana was a Chelmsford, Massachusetts wireless infrastructure company founded in 2000 by former Motorola engineers Sanjeev Verma and Vedat Eyuboglu, building femtocells and sm... | 0 | minimal |
| Allegiance Telecom | Allegiance Telecom was a competitive local exchange carrier (CLEC) founded in 1997 and backed by Battery Ventures, providing local and long-distance voice, data, and internet se... | 0 | minimal |
| Argon Networks | Argon Networks was a late-1990s networking infrastructure startup that developed a high-speed routing switch for what was then described as the next-generation multi-service Int... | 0 | minimal |
| Ascend Communications | Ascend Communications, Inc. was an Alameda, California manufacturer of wide area networking equipment, founded in 1988 and taken public in 1994. It developed, manufactured and s... | 0 | minimal |
| Avanex | Avanex Corporation was a fiber-optic components manufacturer founded in 1997 and headquartered in Fremont, California, backed by Mayfield along with Crosspoint Venture Partners,... | 0 | minimal |
| Beechwood Data Systems | Beechwood Data Systems is an IT and software services company historically focused on the telecommunications sector, providing systems that enable telecom companies to exchange ... | 0 | minimal |
| Broadband Access | Broadband Access Systems, Inc. was a Westborough, Massachusetts networking company founded in 1998 that built a next-generation Internet Protocol (IP) broadband access platform ... | 0 | minimal |
| CONXUS Communications | CONXUS Communications, Inc. was a United States advanced-messaging and narrowband-PCS carrier, headquartered in Greenville, South Carolina, that operated the Pocketalk voice-mes... | 0 | minimal |
| Camiant | Camiant, Inc. was a policy control and application-assurance technology vendor for broadband and mobile service providers, founded in 2003 in Marlborough, Massachusetts (origina... | 0 | minimal |
| Cerent | Cerent Corporation was a Petaluma, California optical-networking startup, founded in the mid-1990s and backed by Kleiner Perkins, that built the Cerent 454 — a compact next-gene... | 0 | minimal |
| Cinta Networks | Cinta Networks, Incorporated was a venture-backed optical networking equipment startup of the dot-com era, funded in part by Battery Ventures and led by CEO John Vaughan. The co... | 0 | minimal |
| City Reach International | City Reach International Limited was a UK-registered telecommunications and internet-infrastructure company, incorporated 14 April 2000 at 8 Salisbury Square, Blackfriars, Londo... | 0 | minimal |
| Concord Data Systems | Concord Data Systems was a telecommunications equipment manufacturer founded in 1979 by Ken Miller (previously Director of Modem Development at Codex) and based in Marlborough, ... | 0 | minimal |
| Convergent Networks | Convergent Networks, Inc. was a carrier-grade broadband voice infrastructure vendor that built next-generation VoIP switching and signaling equipment for telecommunications carr... | 0 | minimal |
| Copper Mountain Network | Copper Mountain Networks was a telecommunications equipment maker founded in 1996 by Mark Handzel and Joe Markee that led the 1990s DSL (Digital Subscriber Line) wave in North A... | 0 | minimal |
| Cortina Systems | Cortina Systems, Inc. was a venture-backed fabless semiconductor company founded in 2001 and headquartered in Sunnyvale, California, that designed high-speed communications and ... | 0 | minimal |
| Cyneta Networks | Cyneta Networks, Inc. was a wireless data networking equipment company founded around 2000 and headquartered in Plano, Texas, with an additional presence in Cockeysville, Maryla... | 0 | minimal |
| Cyren Call | Cyren Call Communications Corp. was a wireless communications company founded in 2005 by Nextel co-founder Morgan O'Brien to advocate for a nationwide public-safety broadband ne... | 0 | minimal |
| Destineer | Destineer was a networking-solutions provider for telecommunications carriers, and an early-stage Kleiner Perkins portfolio company partnered since 1995. Per Kleiner Perkins' ow... | 0 | minimal |
| Diamond Lane | Diamond Lane was a hardtech networking-equipment company that built DSL broadband networking equipment, backed by Kleiner Perkins and listed on the firm's partnerships page with... | 0 | minimal |
| Doelz Networks | Doelz Networks Inc. was a data communications networking company headquartered at 9501 Jeronimo Road, Irvine, California. It developed data communication networks designed to be... | 0 | minimal |
| Echopass | Echopass Corporation was a cloud-based (on-demand / hosted) contact center technology company, headquartered in the San Francisco Bay Area (San Ramon / Pleasanton, California) a... | 0 | minimal |
| Equipe Communications | Équipe Communications Corporation was an Acton, Massachusetts telecommunications equipment startup established in 1999 by a group of telecom industry veterans. It designed, manu... | 0 | minimal |
| EuSmart | EuSmart is a London, UK based company developing a new form of pan-European internet service provider (ISP), backed by Insight Partners and tracked in the API Evangelist network... | 0 | minimal |
| FORE Systems | FORE Systems, Inc. was a computer network switching equipment company based in Warrendale (Pittsburgh), Pennsylvania, founded in 1990 by Carnegie Mellon researchers Francois Bit... | 0 | minimal |
| Focal Communications | Focal Communications Corporation was a Chicago-based competitive local exchange carrier (CLEC) founded in 1996 that provided switched local phone and data services to large, com... | 0 | minimal |
| Gainspeed | Gainspeed, Inc. was a Sunnyvale, California networking startup that developed a Virtual Converged Cable Access Platform (Virtual CCAP) built on a Distributed Access Architecture... | 0 | minimal |
| Illuminet | Illuminet, located in Seattle, Washington, provides advanced intelligent network, database, and billing services to the telecommunications industry. It was surfaced as a portfol... | 0 | minimal |
| In-Fusio | In-Fusio was a mobile entertainment company founded in 1998 in Bordeaux (Merignac), France, and one of the pioneers of the mobile games industry. In September 2000 it launched E... | 0 | minimal |
| Intucell | Intucell was an Israeli self-optimizing network (SON) software company headquartered in Ra'anana, Israel, whose platform let mobile carriers automatically plan, configure, manag... | 0 | minimal |
| Latitude Communications | Latitude Communications, Inc. was a Santa Clara, California enterprise conferencing company, incorporated in April 1993 and venture-backed by Mayfield Fund, Menlo Ventures, Asse... | 0 | minimal |
| LightLogic | LightLogic was an optoelectronics company founded in January 1998 and headquartered in Newark, California. It designed and manufactured highly integrated optical modules — trans... | 0 | minimal |
| Lightera Networks | Lightera Networks Inc. was a Cupertino, California optical networking equipment startup backed by Kleiner Perkins. It built optical core switching systems for carrier transport ... | 0 | minimal |
| Lightspeed International | Lightspeed International Inc. was a software company founded in 1995 that developed voice control software for data communications networks, an early entrant in the mid-1990s ef... | 0 | minimal |
| Looking Glass Networks | Looking Glass Networks, Inc. was a facilities-based telecommunications carrier founded in 2000 and headquartered in Oak Brook, Illinois. It built, owned, and operated metropolit... | 0 | minimal |
| MLnetworks | MLNetworks is an AI-powered telecommunications network optimization company, surfaced as a portfolio company of 500 Global and added to the API Evangelist network. The company p... | 0 | minimal |
| More Magic Solutions | More Magic Solutions (MoreMagic Solutions) was a mobile commerce and mobile money company that enabled mobile operators, financial institutions, content providers, and distribut... | 0 | minimal |
| Movivo | Movivo was a London-based mobile rewards startup (500 Startups / Distro Dojo, HQ London) whose consumer app let users cover the cost of their mobile airtime and data by completi... | 0 | minimal |
| NET | NET is Network Equipment Technologies, Inc. (formerly NYSE ticker NET), a networking and telecommunications hardware company known for enterprise Session Border Controllers (SBC... | 0 | minimal |
| Newport Communications | NewPort Communications was a fabless semiconductor startup that developed mixed-signal integrated circuits for the high-speed optical networking market, including CMOS-based tra... | 0 | minimal |
| NextG Networks | NextG Networks is a company surfaced as a portfolio company of accel and added to the API Evangelist network as a stub for enrichment. Sector: enterprise. This profile is a lead... | 0 | minimal |
| Novaxess | Novaxess was a telecommunications / communications company that was venture-backed by Battery Ventures, M/C Partners, and Ramphastos Investments and was acquired in March 2004. ... | 0 | minimal |
| Oni Systems | ONI Systems Inc. was an optical networking equipment company that built optical switching and transport systems for metropolitan-area networks during the fiber-optic boom of the... | 0 | minimal |
| Openet | Openet was an Irish telecommunications software company (headquartered in Dublin) that built real-time business support systems (BSS) for mobile network operators, including onl... | 0 | minimal |
| Phoenix Wireless | Phoenix Wireless (Phoenix Wireless Group) was a manufacturer of wireless telecommunications accessories and hardware, founded in 1994 and headquartered in West Chester, PA. Its ... | 0 | minimal |
| SLP InfoWare | SLP InfoWare was a French software company founded in 1989 by graduates of Telecom ParisTech and based in Paris, France, providing customer profiling, churn prediction, fraud de... | 0 | minimal |
| Telogy Networks | Telogy Networks was one of the first companies to deliver software solutions enabling voice over IP (VoIP) networks. Founded in 1989 and headquartered in Germantown, Maryland, t... | 0 | minimal |
| Textaurant | Textaurant was an early SMS-based restaurant waitlist and table-management startup founded around 2010 by Josh Bob in Waltham, Massachusetts, and later surfaced as a 500 Global ... | 0 | minimal |
| UNIsite | UNIsite, Inc. was a wireless communications infrastructure company founded in 1994 that owned and operated roughly 600 wireless towers and 46 managed antenna sites, focused on a... | 0 | minimal |
| Valiant Networks | Valiant Networks, Inc. was a dot-com-era network testing, design, and consulting firm serving carriers and network equipment vendors, raising a $21M Series B in October 1999 and... | 0 | minimal |
| Veraz Networks | Veraz Networks was a San Jose, California telecommunications infrastructure company (founded 2001) that supplied VoIP softswitches, media gateways (the I-Gate 4000 family), sess... | 0 | minimal |
| XCOM | XCOM (XCOM Technologies Inc.) was a competitive local exchange carrier (CLEC) based in Cambridge, Massachusetts, backed by Battery Ventures and Matrix Partners. Level 3 Communic... | 0 | minimal |
| cVidya Networks | cVidya Networks was a provider of big-data analytics software for communications and digital service providers, best known for its MoneyMap product suite covering revenue assura... | 0 | minimal |
| Genuity | Genuity Inc. was an internet infrastructure services company spun off from GTE/BBN, which filed for bankruptcy in 2002 and had the majority of its assets acquired by Level 3 Com... | 0 | minimal |
APIs in this industry (10040)
Showing 200 of 10040 — search the full set on apis.io.
Brevo Accounts and Settings API
Brevo
Account-level administration: sender identities and IPs, sending domain creation and authentication, webhook subscriptions, organization ...
brevo Agent Status API
Brevo
Manage agent online status for conversation availability.
brevo Automated Messages API
Brevo
Create, manage, and retrieve automated messages pushed to visitors.
brevo Campaign Statistics API
Brevo
Retrieve performance metrics and statistics for email campaigns.
brevo Categories API
Brevo
Manage product categories for organizing the catalog.
brevo Contact Attributes API
Brevo
Define and manage custom attributes for contact profiles.
brevo Contact Lists API
Brevo
Manage contact lists for organizing and segmenting audiences.
brevo Contacts API
Brevo
Create, retrieve, update, and delete individual contacts.
brevo Email Activity API
Brevo
Track and retrieve transactional email activity including delivery status, opens, clicks, and bounces.
brevo Email Campaigns API
Brevo
Create, update, send, and manage marketing email campaigns.
brevo Email Templates API
Brevo
Create and manage reusable email templates for transactional messaging.
Brevo Events API
Brevo
Track contact interactions by creating individual or batched events against a contact identifier, feeding automation triggers and segment...
brevo Folders API
Brevo
Organize contact lists into folders for better management.
brevo Import API
Brevo
Bulk import contacts from files or data payloads.
Brevo Loyalty API
Brevo
Build and operate reward programs programmatically — create and publish loyalty programs, define point balances and limits, enroll contac...
brevo Messages API
Brevo
Send and manage chat messages as an agent or automated bot within conversations.
Brevo Object Management API
Brevo
Generic create, read and delete over account-defined custom object record types, letting an account model data Brevo does not ship native...
brevo Orders API
Brevo
Create and manage eCommerce order data for revenue attribution and purchase tracking.
brevo Products API
Brevo
Import, manage, and retrieve eCommerce product data.
Brevo Sales CRM API
Brevo
Manage the Brevo Sales CRM object graph — deals, companies, tasks, notes, files and pipelines — including linking and unlinking deals to ...
brevo Senders API
Brevo
Manage sender identities used for transactional email sending.
brevo SMS Statistics API
Brevo
Retrieve delivery reports and activity statistics for transactional SMS messages.
brevo Transactional Emails API
Brevo
Send and manage transactional emails including order confirmations, password resets, and account notifications.
brevo Transactional SMS API
Brevo
Send transactional SMS messages for notifications, verifications, and alerts.
Brevo Wallet API
Brevo
Generate a per-contact installation URL for an Apple Wallet or Google Wallet pass. The returned URL encodes the pass, contact and organiz...
brevo Webhooks API
Brevo
Create, manage, and configure webhook subscriptions for receiving real-time event notifications.
brevo WhatsApp Campaigns API
Brevo
Create, manage, and send WhatsApp marketing campaigns.
brevo WhatsApp Messages API
Brevo
Send transactional WhatsApp messages to recipients using approved templates or plain text.
brevo WhatsApp Templates API
Brevo
Create and manage WhatsApp message templates that require Meta approval before use.
Customer.io Activities API
Customer.io
Retrieve activity logs for your workspace.
Customer.io Alias API
Customer.io
Merge two user identities by creating an alias linking a new identity to an existing one.
Customer.io App API
Customer.io
The Customer.io App API is the workspace-management and outbound-messaging surface: trigger broadcasts, send transactional email, push, S...
Customer.io Batch API
Customer.io
Send multiple API calls in a single request for improved performance.
Customer.io Broadcasts API
Customer.io
Trigger API-triggered broadcasts to send messages to groups of people based on segments or filters.
Customer.io Campaigns API
Customer.io
Retrieve information about campaigns, campaign actions, and campaign metrics in your workspace.
Customer.io Collections API
Customer.io
Manage collections of data used in message personalization.
Customer.io Customers API
Customer.io
Look up customer profiles, search for customers, and retrieve customer attributes and activity data.
Customer.io Devices API
Customer.io
Manage push notification devices associated with customer profiles.
Customer.io Entity API
Customer.io
Track API v2 entity endpoint for creating and managing people and objects using a unified request format.
Customer.io Events API
Customer.io
Track customer events and anonymous events to record behavioral data and trigger messaging workflows.
Customer.io Exports API
Customer.io
Export customer data, deliveries, and other information from your workspace.
Customer.io Group API
Customer.io
Associate people with groups or organizations.
Customer.io Identify API
Customer.io
Identify people and set their profile attributes. The identify call tells Customer.io who the current user is and assigns traits to them.
Customer.io MCP
Customer.io
Customer.io's first-party hosted Model Context Protocol server. It exposes the full Journeys App API and CDP Data Pipelines API to any MC...
Customer.io Merge API
Customer.io
Merge two customer profiles into a single profile.
Customer.io Messages API
Customer.io
Retrieve information about individual messages sent to customers.
Customer.io Newsletters API
Customer.io
Retrieve information about newsletters and newsletter variants.
Customer.io Page API
Customer.io
Record page views from web applications.
Customer.io Pipelines API
Customer.io
The Customer.io Pipelines (CDP) API is the Segment-spec data ingestion interface Customer.io recommends for new integrations — identify, ...
Customer.io Reporting Webhooks
Customer.io
Customer.io's outbound message-lifecycle event stream. Eight event families — customer, email, sms, whatsapp, push, in_app, slack and web...
Customer.io Screen API
Customer.io
Record screen views from mobile applications.
Customer.io Segments API
Customer.io
Create and manage manual segments, and retrieve segment membership information.
Customer.io Sender Identities API
Customer.io
Manage sender identities used for sending messages.
Customer.io Snippets API
Customer.io
Manage reusable content snippets for use in messages.
Customer.io Track API
Customer.io
The Customer.io Track API allows developers to send behavioral data and customer profile information into Customer.io. It provides endpoi...
Customer.io Transactional API
Customer.io
Send transactional messages such as password resets, purchase receipts, and other important notifications triggered by user actions.
Asset API
Salesforce Marketing Cloud
API for managing marketing assets including images, documents, content blocks, and templates across Marketing Cloud.
Automation Studio API
Salesforce Marketing Cloud
API for initiating and managing marketing automations, including file upload, download, decryption, compression, and decompression operat...
Campaign API
Salesforce Marketing Cloud
API for managing and performing marketing campaigns within Marketing Cloud.
Contacts API
Salesforce Marketing Cloud
REST API for creating, reading, updating, and deleting contacts in Marketing Cloud.
Content Builder API
Salesforce Marketing Cloud
REST API for creating and manipulating marketing content in Content Builder, a single cross-channel repository for emails, images, text, ...
Data Extensions API
Salesforce Marketing Cloud
API for managing data extensions, which are database tables used to store and segment customer data in Marketing Cloud.
Einstein Recommendations API
Salesforce Marketing Cloud
API for leveraging AI-powered product and content recommendations to personalize customer experiences.
Email Send Definition API
Salesforce Marketing Cloud
API for creating and managing email send definitions, which define the configuration for sending emails to subscribers.
Event Notification Service API
Salesforce Marketing Cloud
API for registering callbacks and subscriptions to receive real-time event notifications from Marketing Cloud.
Journey Builder API
Salesforce Marketing Cloud
API for creating, managing, and automating customer journeys across multiple channels and touchpoints.
Mobile Push API
Salesforce Marketing Cloud
API for sending push notifications to mobile devices, managing device registrations, and tracking push message engagement.
Salesforce Marketing Cloud Assets API
Salesforce Marketing Cloud
Manage marketing assets including images, documents, content blocks, and templates. The Asset API provides CRUD operations for all conten...
Salesforce Marketing Cloud Contacts API
Salesforce Marketing Cloud
Create, retrieve, update, and delete contacts in Marketing Cloud. Contacts represent individuals who interact with your marketing campaig...
Salesforce Marketing Cloud Journeys API
Salesforce Marketing Cloud
Create, manage, and automate customer journeys across multiple channels and touchpoints. Journeys define the automated workflows that gui...
SMS/MMS API
Salesforce Marketing Cloud
API for sending SMS and MMS messages, managing mobile numbers, and handling keyword-based subscriptions.
SOAP API
Salesforce Marketing Cloud
Legacy SOAP-based API for Marketing Cloud operations, including email sends, subscriber management, and data extension operations.
Transactional Messaging API
Salesforce Marketing Cloud
Specialized API for sending triggered, transactional messages including order confirmations, password resets, and real-time notifications.
Amazon Pinpoint Applications API
Amazon Pinpoint
Operations for managing Pinpoint applications (projects)
Amazon Pinpoint Apps API
Amazon Pinpoint
The Apps API from Amazon Pinpoint — 48 operation(s) for apps.
Amazon Pinpoint Phone API
Amazon Pinpoint
The Phone API from Amazon Pinpoint — 1 operation(s) for phone.
Amazon Pinpoint Recommenders API
Amazon Pinpoint
The Recommenders API from Amazon Pinpoint — 2 operation(s) for recommenders.
Amazon Pinpoint Tags API
Amazon Pinpoint
The Tags API from Amazon Pinpoint — 2 operation(s) for tags.
Amazon Pinpoint Templates API
Amazon Pinpoint
The Templates API from Amazon Pinpoint — 8 operation(s) for templates.
Braze Catalogs > Catalog Items > Asynchronous API
Braze
The Catalogs > Catalog Items > Asynchronous API from Braze — 1 operation(s) for catalogs > catalog items > asynchronous.
Braze Catalogs > Catalog Items > Synchronous API
Braze
The Catalogs > Catalog Items > Synchronous API from Braze — 2 operation(s) for catalogs > catalog items > synchronous.
Braze Catalogs > Catalog Management > Synchronous API
Braze
The Catalogs > Catalog Management > Synchronous API from Braze — 2 operation(s) for catalogs > catalog management > synchronous.
Braze Email Lists & Addresses API
Braze
Users email subscription status can be updated and retrieved via Braze using a RESTful API. You can use the API to set up bi-directional ...
Braze Export > Campaign API
Braze
The Export > Campaign API from Braze — 4 operation(s) for export > campaign.
Braze Export > Canvas API
Braze
The Export > Canvas API from Braze — 4 operation(s) for export > canvas.
Braze Export > Custom Events API
Braze
The Export > Custom Events API from Braze — 2 operation(s) for export > custom events.
Braze Export > KPI API
Braze
The Export > KPI API from Braze — 4 operation(s) for export > kpi.
Braze Export > News Feed API
Braze
The Export > News Feed API from Braze — 3 operation(s) for export > news feed.
Braze Export > Purchases API
Braze
The Export > Purchases API from Braze — 3 operation(s) for export > purchases.
Braze Export > Segment API
Braze
The Export > Segment API from Braze — 3 operation(s) for export > segment.
Braze Export > Session Analytics API
Braze
The Export > Session Analytics API from Braze — 1 operation(s) for export > session analytics.
Braze Export > Users API
Braze
The Export > Users API from Braze — 3 operation(s) for export > users.
Braze Messaging > Live Activities API
Braze
The Messaging > Live Activities API from Braze — 1 operation(s) for messaging > live activities.
Braze Messaging > Schedule Mesages API
Braze
The Messaging > Schedule Mesages API from Braze — 10 operation(s) for messaging > schedule mesages.
Braze Messaging > Send Messages API
Braze
The Messaging > Send Messages API from Braze — 5 operation(s) for messaging > send messages.
Braze Preference Center API
Braze
The Preference Center API from Braze — 4 operation(s) for preference center.
Braze SCIM API
Braze
The SCIM API from Braze — 2 operation(s) for scim.
Braze SMS API
Braze
Use the Braze SMS Endpoints to manage your users phone numbers in your subscription groups.
Braze Subscription Groups > SMS and WhatsApp API
Braze
The Subscription Groups > SMS and WhatsApp API from Braze — 4 operation(s) for subscription groups > sms and whatsapp.
Braze Templates > Content Blocks API
Braze
Content Blocks are an Email Templating feature that allow you to: - Create a consistent look and feel to your Email campaigns using Conte...
Braze Templates > Email Templates API
Braze
The Templates > Email Templates API from Braze — 4 operation(s) for templates > email templates.
Braze User Data > External ID Migration API
Braze
The External ID Migration API allows you to rename existing external IDs (creating a new primary ID and deprecating the existing ID) and ...
Braze User Data API
Braze
The User API allows you to track information on your users by logging data about your users that comes from outside your mobile app. You ...
Mailchimp Abuse API
Mailchimp
The Abuse API from Mailchimp — 4 operation(s) for abuse.
Mailchimp Account Export API
Mailchimp
The Account Export API from Mailchimp — 1 operation(s) for account export.
Mailchimp Accounts API
Mailchimp
The Accounts API from Mailchimp — 2 operation(s) for accounts.
Mailchimp Actions API
Mailchimp
The Actions API from Mailchimp — 23 operation(s) for actions.
Mailchimp Activity API
Mailchimp
The Activity API from Mailchimp — 8 operation(s) for activity.
Mailchimp Advice API
Mailchimp
The Advice API from Mailchimp — 1 operation(s) for advice.
Mailchimp Allowlists API
Mailchimp
Manage the allowlist of email addresses that bypass the rejection blacklist.
Mailchimp Answers API
Mailchimp
The Answers API from Mailchimp — 1 operation(s) for answers.
Mailchimp Applications API
Mailchimp
The Applications API from Mailchimp — 2 operation(s) for applications.
Mailchimp Archive API
Mailchimp
The Archive API from Mailchimp — 1 operation(s) for archive.
Mailchimp Authorized API
Mailchimp
The Authorized API from Mailchimp — 2 operation(s) for authorized.
Mailchimp Authorized Apps API
Mailchimp
The Authorized Apps API from Mailchimp — 1 operation(s) for authorized apps.
Mailchimp Automations API
Mailchimp
The Automations API from Mailchimp — 13 operation(s) for automations.
Mailchimp Batch API
Mailchimp
The Batch API from Mailchimp — 2 operation(s) for batch.
Mailchimp Batch Webhooks API
Mailchimp
The Batch Webhooks API from Mailchimp — 1 operation(s) for batch webhooks.
Mailchimp Batches API
Mailchimp
The Batches API from Mailchimp — 2 operation(s) for batches.
Mailchimp Campaign Folders API
Mailchimp
The Campaign Folders API from Mailchimp — 1 operation(s) for campaign folders.
Mailchimp Campaigns API
Mailchimp
The Campaigns API from Mailchimp — 18 operation(s) for campaigns.
Mailchimp Cancels API
Mailchimp
The Cancels API from Mailchimp — 1 operation(s) for cancels.
Mailchimp Carts API
Mailchimp
The Carts API from Mailchimp — 4 operation(s) for carts.
Mailchimp Categories API
Mailchimp
The Categories API from Mailchimp — 4 operation(s) for categories.
Mailchimp Chatter API
Mailchimp
The Chatter API from Mailchimp — 1 operation(s) for chatter.
Mailchimp Checklist API
Mailchimp
The Checklist API from Mailchimp — 1 operation(s) for checklist.
Mailchimp Click API
Mailchimp
The Click API from Mailchimp — 4 operation(s) for click.
Mailchimp Clients API
Mailchimp
The Clients API from Mailchimp — 1 operation(s) for clients.
Mailchimp Connected API
Mailchimp
The Connected API from Mailchimp — 3 operation(s) for connected.
Mailchimp Connected Sites API
Mailchimp
The Connected Sites API from Mailchimp — 1 operation(s) for connected sites.
Mailchimp Connected_site_id API
Mailchimp
The Connected_site_id API from Mailchimp — 2 operation(s) for connected_site_id.
Mailchimp Content API
Mailchimp
The Content API from Mailchimp — 3 operation(s) for content.
Mailchimp Conversations API
Mailchimp
The Conversations API from Mailchimp — 4 operation(s) for conversations.
Mailchimp Customers API
Mailchimp
The Customers API from Mailchimp — 3 operation(s) for customers.
Mailchimp Domains API
Mailchimp
The Domains API from Mailchimp — 4 operation(s) for domains.
Mailchimp Ecommerce API
Mailchimp
The Ecommerce API from Mailchimp — 10 operation(s) for ecommerce.
Mailchimp Eepurl API
Mailchimp
The Eepurl API from Mailchimp — 1 operation(s) for eepurl.
Mailchimp Email API
Mailchimp
The Email API from Mailchimp — 3 operation(s) for email.
Mailchimp Emails API
Mailchimp
The Emails API from Mailchimp — 8 operation(s) for emails.
Mailchimp Events API
Mailchimp
The Events API from Mailchimp — 1 operation(s) for events.
Mailchimp Exports API
Mailchimp
The Exports API from Mailchimp — 7 operation(s) for exports.
Mailchimp Facebook Ads API
Mailchimp
The Facebook Ads API from Mailchimp — 1 operation(s) for facebook ads.
Mailchimp Facebook API
Mailchimp
The Facebook API from Mailchimp — 5 operation(s) for facebook.
Mailchimp Feed API
Mailchimp
The Feed API from Mailchimp — 2 operation(s) for feed.
Mailchimp Feedback API
Mailchimp
The Feedback API from Mailchimp — 2 operation(s) for feedback.
Mailchimp Fields API
Mailchimp
The Fields API from Mailchimp — 2 operation(s) for fields.
Mailchimp File Manager API
Mailchimp
The File Manager API from Mailchimp — 2 operation(s) for file manager.
Mailchimp Files API
Mailchimp
The Files API from Mailchimp — 5 operation(s) for files.
Mailchimp Folders API
Mailchimp
The Folders API from Mailchimp — 7 operation(s) for folders.
Mailchimp Forms API
Mailchimp
The Forms API from Mailchimp — 1 operation(s) for forms.
Mailchimp Goals API
Mailchimp
The Goals API from Mailchimp — 1 operation(s) for goals.
Mailchimp Growth API
Mailchimp
The Growth API from Mailchimp — 2 operation(s) for growth.
Mailchimp History API
Mailchimp
The History API from Mailchimp — 2 operation(s) for history.
Mailchimp Images API
Mailchimp
The Images API from Mailchimp — 2 operation(s) for images.
Mailchimp Installation API
Mailchimp
The Installation API from Mailchimp — 1 operation(s) for installation.
Mailchimp Interest API
Mailchimp
The Interest API from Mailchimp — 4 operation(s) for interest.
Mailchimp Interests API
Mailchimp
The Interests API from Mailchimp — 2 operation(s) for interests.
Mailchimp IPs API
Mailchimp
Manage dedicated IP addresses associated with the account.
Mailchimp Journeys API
Mailchimp
The Journeys API from Mailchimp — 1 operation(s) for journeys.
Mailchimp Landing API
Mailchimp
The Landing API from Mailchimp — 7 operation(s) for landing.
Mailchimp Landing Pages API
Mailchimp
The Landing Pages API from Mailchimp — 2 operation(s) for landing pages.
Mailchimp Lines API
Mailchimp
The Lines API from Mailchimp — 4 operation(s) for lines.
Mailchimp List_id API
Mailchimp
The List_id API from Mailchimp — 37 operation(s) for list_id.
Mailchimp Lists API
Mailchimp
The Lists API from Mailchimp — 11 operation(s) for lists.
Mailchimp Locations API
Mailchimp
The Locations API from Mailchimp — 2 operation(s) for locations.
Mailchimp Managers API
Mailchimp
The Managers API from Mailchimp — 5 operation(s) for managers.
Mailchimp Members API
Mailchimp
The Members API from Mailchimp — 15 operation(s) for members.
Mailchimp Merge API
Mailchimp
The Merge API from Mailchimp — 2 operation(s) for merge.
Mailchimp Messages API
Mailchimp
The Messages API from Mailchimp — 13 operation(s) for messages.
Mailchimp Metadata API
Mailchimp
Manage custom metadata fields that can be attached to messages for tracking and filtering.
Mailchimp Month API
Mailchimp
The Month API from Mailchimp — 1 operation(s) for month.
Mailchimp Notes API
Mailchimp
The Notes API from Mailchimp — 2 operation(s) for notes.
Mailchimp Open API
Mailchimp
The Open API from Mailchimp — 2 operation(s) for open.
Mailchimp Open Commerce
Mailchimp
An open source, API-first, modular commerce stack built using Node.js, React, and GraphQL. Formerly known as Reaction Commerce, the proje...
Mailchimp Orders API
Mailchimp
The Orders API from Mailchimp — 5 operation(s) for orders.
Mailchimp Outreach_id API
Mailchimp
The Outreach_id API from Mailchimp — 3 operation(s) for outreach_id.
Mailchimp Pages API
Mailchimp
The Pages API from Mailchimp — 7 operation(s) for pages.
Mailchimp Pause API
Mailchimp
The Pause API from Mailchimp — 3 operation(s) for pause.
Mailchimp Performance API
Mailchimp
The Performance API from Mailchimp — 1 operation(s) for performance.
Mailchimp Pings API
Mailchimp
The Pings API from Mailchimp — 1 operation(s) for pings.
Mailchimp Product API
Mailchimp
The Product API from Mailchimp — 2 operation(s) for product.
Mailchimp Products API
Mailchimp
The Products API from Mailchimp — 6 operation(s) for products.
Mailchimp Promo API
Mailchimp
The Promo API from Mailchimp — 4 operation(s) for promo.
Mailchimp Promo_code_id API
Mailchimp
The Promo_code_id API from Mailchimp — 1 operation(s) for promo_code_id.
Mailchimp Publish API
Mailchimp
The Publish API from Mailchimp — 2 operation(s) for publish.
Mailchimp Questions API
Mailchimp
The Questions API from Mailchimp — 3 operation(s) for questions.
Mailchimp Queues API
Mailchimp
The Queues API from Mailchimp — 2 operation(s) for queues.
Mailchimp Rejects API
Mailchimp
Manage the rejection blacklist, which prevents delivery to addresses that have previously bounced or been reported as spam.
Mailchimp Removed API
Mailchimp
The Removed API from Mailchimp — 2 operation(s) for removed.
Mailchimp Replicate API
Mailchimp
The Replicate API from Mailchimp — 1 operation(s) for replicate.
Mailchimp Reporting API
Mailchimp
The Reporting API from Mailchimp — 12 operation(s) for reporting.
Mailchimp Reports API
Mailchimp
The Reports API from Mailchimp — 24 operation(s) for reports.
Mailchimp Resend API
Mailchimp
The Resend API from Mailchimp — 1 operation(s) for resend.
Mailchimp Response_id API
Mailchimp
The Response_id API from Mailchimp — 1 operation(s) for response_id.
Mailchimp Resume API
Mailchimp
The Resume API from Mailchimp — 1 operation(s) for resume.
Mailchimp Root API
Mailchimp
The Root API from Mailchimp — 1 operation(s) for root.
Mailchimp Rules API
Mailchimp
The Rules API from Mailchimp — 4 operation(s) for rules.
Mailchimp Schedules API
Mailchimp
The Schedules API from Mailchimp — 1 operation(s) for schedules.
Mailchimp Scripts API
Mailchimp
The Scripts API from Mailchimp — 1 operation(s) for scripts.
Mailchimp Search API
Mailchimp
The Search API from Mailchimp — 3 operation(s) for search.
Related industries
Marketing & Advertising (156 shared)
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Artificial Intelligence (335 shared)
Cybersecurity & Identity (163 shared)
Sub-sectors tracked in this industry: Cable & Broadband, Wireless & Broadband.