🇺🇸Venture Capital & Investing in United States
20 venture capital & investing providers in United States, publishing 64 APIs.
20 providers
64 published APIs
119 indexed documents
Venture Capital & Investing in United States — 20 providers on the APIs.io network sit in both cohorts, and between them they publish 64 indexed APIs.
14 of the 20 publish at least one machine-readable API; 6 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.
By Kin Score band: 10 emerging, 5 thin, 3 minimal, and 2 developing.
Leading by rating: Anywhere Real Estate, Fifth Third Bancorp, Keller Williams, First Citizens BancShares, Offerpad, Morgan Stanley, and 14 more.
Country membership is exact-tag only. A provider lands in United States when one of its own top-level tags names the country — there is no headquarters signal on the country axis, unlike the region axis which reads tag, provider-name pattern, and stated HQ. So this cell is a floor, not a census, and it understates by construction — a venture capital & investing company headquartered in United States that never tags itself is counted nowhere on this axis. The region cuts read the wider signal set and will generally hold more.
Providers (20)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Anywhere Real Estate | Anywhere Real Estate Inc. (formerly Realogy Holdings Corp., NYSE: HOUS) is one of the largest residential real estate services companies in the United States, headquartered at 1... | 23 | developing |
| Fifth Third Bancorp | Fifth Third Bancorp is a diversified super-regional financial services company providing commercial banking, branch banking, consumer lending, and wealth and asset management se... | 1 | developing |
| Keller Williams | Keller Williams Realty, Inc. (KWRI) is an Austin, Texas headquartered residential real estate franchisor and the largest real estate brokerage franchise in the United States by ... | 1 | thin |
| First Citizens BancShares | First Citizens BancShares is a super-regional financial holding company (parent of First-Citizens Bank & Trust) providing general banking, trust, investment, insurance, and asse... | 10 | thin |
| Offerpad | Offerpad Solutions Inc. (NYSE: OPAD), headquartered in Chandler, Arizona, is a United States iBuyer and licensed residential real estate brokerage that buys homes directly from ... | 1 | thin |
| Morgan Stanley | Morgan Stanley is a global financial services firm that offers a wide range of services to individuals, corporations, and governments. The firm is known for its investment banki... | 6 | thin |
| Northern Trust | Northern Trust is a Fortune 500 global financial services firm providing asset servicing, asset management, wealth management, and banking to corporations, institutions, family ... | 7 | thin |
| Yes Energy | Yes Energy is a Boulder, Colorado power market data company serving the North American wholesale electricity markets — the seven ISOs and RTOs (ERCOT, PJM, MISO, CAISO, SPP, ISO... | 1 | emerging |
| Ally Financial | Ally Financial (NYSE: ALLY) is a US super-regional, all-digital bank holding company and one of the country's largest auto finance providers, offering online deposit accounts, a... | 2 | emerging |
| RE/MAX | RE/MAX Holdings, Inc. (NYSE: RMAX, SIC 6531, Denver, Colorado) is one of the world's largest real estate brokerage franchisors, licensing the RE/MAX brand to independently owned... | 3 | emerging |
| HSBC USA | HSBC USA is the United States arm of HSBC Holdings plc, operating principally through HSBC Bank USA, N.A., a nationally chartered bank supervised by the Office of the Comptrolle... | 2 | emerging |
| City National Bank | City National Bank is a national bank chartered in the United States and a wholly owned subsidiary of Royal Bank of Canada (RBC) since 2015, headquartered in Los Angeles, Califo... | 0 | emerging |
| F.N.B. Corporation | F.N.B. Corporation (NYSE: FNB) is a diversified financial services holding company headquartered in Pittsburgh, Pennsylvania, and the parent of First National Bank of Pennsylvan... | 1 | emerging |
| Raymond James Bank | Raymond James Bank is a Florida-chartered state member bank headquartered in St. Petersburg, Florida, and a wholly owned subsidiary of Raymond James Financial, Inc. (NYSE: RJF),... | 1 | emerging |
| UBS Bank USA | UBS Bank USA (BUSA) is a Utah state-chartered industrial bank and FDIC-insured depository institution headquartered in Salt Lake City, Utah, established in 2003 and reporting ro... | 0 | emerging |
| Douglas Elliman | Douglas Elliman Inc. (NYSE: DOUG) is a residential real estate brokerage founded in 1911 and headquartered at 575 Madison Avenue, New York City. It is one of the largest brokera... | 0 | emerging |
| First Horizon | First Horizon Corporation is a Fortune 500 financial services holding company headquartered in Memphis, Tennessee. Through First Horizon Bank it provides commercial, private, co... | 5 | emerging |
| Chipper Cash | Chipper Cash is a pan-African fintech (legal entities Critical Ideas, Inc. and Voyse Technologies US, Inc.) operating a mobile-first cross-border money transfer, digital payment... | 0 | minimal |
| Comerica | Comerica Incorporated is a Texas-headquartered super-regional financial services holding company providing retail, small-business, commercial, and wealth-management banking acro... | 0 | minimal |
| Assurely | Assurely is a United States insurtech and managing general agent (MGA) founded by David Carpentier and Ty Sagalow that builds and distributes commercial property-and-casualty in... | 0 | minimal |
Indexed API documents (119)
Two numbers, both real: these providers publish 64 APIs as their own documents, which the catalog indexes split one-per-resource into 119 documents.
Anywhere MLS Data Service API
Anywhere Real Estate
Endpoints for MLS listings data assembled by Anywhere's MLS Data Platform (MDP), which downloads, processes and enriches listings from mu...
Anywhere Master Data (MDM) API
Anywhere Real Estate
A bundle of APIs representing clean, curated master data for Agent, Office, Company, Staff and Listings entities, plus shared address and...
Anywhere Listing Syndication API
Anywhere Real Estate
Synchronize marketing data for all Anywhere franchise brands and the brokerage group to an external system. Marketing data includes Compa...
Anywhere Dynamic Search API
Anywhere Real Estate
Real-time search over Anywhere listing details for applications that do not maintain a local data store. Documented as short-response-tim...
Anywhere Listing Extensions API
Anywhere Real Estate
A bundle of APIs for listings submitted through external and internal products, enhancing property listings with SMS Property ID, RealVit...
Anywhere Listings Promotions API
Anywhere Real Estate
Synchronize promotion data from Anywhere, covering channels, publication lists in each channel, nominated listings and listings flagged i...
Anywhere Listing Metric API
Anywhere Real Estate
Listing management metric information for Anywhere franchise brands, including video views, virtual tour views and listing views, availab...
Anywhere Marketing - Franchise API
Anywhere Real Estate
Synchronize marketing data for all Anywhere franchise brands and brokerages, including Corporate Staff, Company, Office, Agent, Team, Lis...
Anywhere Marketing and Transactions API
Anywhere Real Estate
Synchronize Anywhere marketing data together with franchise brokerage production (transaction) details. Marketing detail includes Corpora...
Anywhere Transactions - Franchise API
Anywhere Real Estate
Synchronize brokerage production (transaction) data from Anywhere, including Sale and Other Income transactions and the associated buyer ...
Anywhere Back Office Management API
Anywhere Real Estate
Write and update data into Anywhere systems, covering Listing, Transaction, Agent, Team, Office and Company data across all Anywhere fran...
Anywhere BackOffice Read-only API
Anywhere Real Estate
Read-only access to Anywhere back-office data from the Dash platform, including listing, transaction, agent, team, office and company data.
Anywhere Leads Management API
Anywhere Real Estate
Powers third-party CRM applications to sync lead data with Anywhere source systems so agents can manage leads and contacts in one place. ...
Anywhere Referral Leads API
Anywhere Real Estate
Submit a new lead to Anywhere's referral platform for a specific real estate referral program and share status updates across the custome...
Anywhere Referral Partner Integration API
Anywhere Real Estate
Submit a new lead to Anywhere's referral platform for a specific real estate referral program, creating a connected experience between th...
Anywhere Agent Recruiting API
Anywhere Real Estate
An endpoint for third-party CRM integration partners to deliver recruiting activities into Anywhere's iProspect application, validated ag...
Anywhere Consumer Journey API
Anywhere Real Estate
Track a consumer's real estate transaction end to end, giving buyers visibility into the closing process with clear milestones, action it...
Anywhere Earnest Money API
Anywhere Real Estate
Manage and access earnest money data for brokered trades: payee search, buyer and seller retrieval for a deal, creation of disbursement r...
Anywhere Settlement Company API
Anywhere Real Estate
Exposes Anywhere Integrated Services settlement companies and their details, letting a consuming application retrieve settlement companie...
Anywhere Relocation Authorization API
Anywhere Real Estate
Lets corporate clients trigger new relocation initiations or authorizations into Cartus. Authorizations are processed, a new customer fil...
Anywhere RealVitalize API
Anywhere Real Estate
Allows HomeAdvisor to integrate its backend services with the RealVitalize backend — accessing enrollment information and adding or updat...
Anywhere User Access Management API
Anywhere Real Estate
Build and manage user access to Anywhere brand extranet applications and build user access reports. Exposes a user's profile plus the lis...
Anywhere Leads Engine API
Anywhere Real Estate
Handles ingestion, routing and assignment of leads for Anywhere brands. Listed on the developer portal home page as a Partner-visibility ...
Fifth Third Bancorp Auth API
Fifth Third Bancorp
The Authentication section explains how to securely interact with Newline's API using access tokens and static IP addresses. Learn how to...
Fifth Third Bancorp Combined Transfers API
Fifth Third Bancorp
The Combined Transfers endpoint allows clients to create both a transfer and a counterparty in a single API call. This simplifies the pro...
Fifth Third Bancorp Custodial Accounts API
Fifth Third Bancorp
Fifth Third Bank holds Custodial Accounts and represents funds managed for Customers. Through these endpoints, you can manage balances an...
Fifth Third Bancorp Customer Products API
Fifth Third Bancorp
Customer Products link Customers to financial products. This section outlines how to onboard customers, manage their product relationship...
Fifth Third Bancorp Customers API
Fifth Third Bancorp
The Customers section provides details on managing end-user accounts. Learn how to create, update, and archive customer records and onboa...
Fifth Third Bancorp Pools API
Fifth Third Bancorp
Pools group multiple Customers for asset sharing and distributed account ownership. Each Pool is unique to a Customer or program. **Endpo...
Fifth Third Bancorp Products API
Fifth Third Bancorp
Products represent financial services available in your program. Discover onboarding requirements, prerequisites, and detailed product co...
Fifth Third Bancorp Returns API
Fifth Third Bancorp
The Returns endpoints help initiate, track, and manage returns of received and originated payments. These endpoints are accessible within...
Fifth Third Bancorp Sandbox API
Fifth Third Bancorp
The Sandbox section provides tools to test and simulate interactions with the Newline API in a controlled environment. **Endpoints:** - P...
Fifth Third Bancorp Synthetic Accounts API
Fifth Third Bancorp
Synthetic Accounts serve as the foundation for asset tracking in Newline. They allow for flexible configurations tailored to your program...
Fifth Third Bancorp Transactions API
Fifth Third Bancorp
Transactions represent asset movements, such as ACH payments, wire transfers, or card purchases. Track transaction statuses and events th...
Fifth Third Bancorp Transfers API
Fifth Third Bancorp
Transfers facilitate the movement of assets between accounts, enabling transactions such as payments and withdrawals. **Endpoints:** - GE...
Fifth Third Bancorp Virtual Reference Numbers API
Fifth Third Bancorp
VRNs act as aliases for accounts, enabling unique use cases like accounts receivable segmentation or reconciliation. **Endpoints:** - GET...
KW Partner Identity API (OpenID Connect)
Keller Williams
Keller Williams uses OpenID Connect on top of OAuth 2.0 to grant a partner application access to an individual KW user's Command data. Th...
KW Marketplace Subscription & Metered Billing API
Keller Williams
The partner-facing surface behind the KW Marketplace, where vendors sell products to Keller Williams agents. Keller Williams pushes subsc...
Keller Williams Search API
Keller Williams
The Search API from Keller Williams — 5 operation(s) for search.
SVB Authorization API
First Citizens BancShares
The Authorization API issues OAuth2 access tokens for the SVB commercial banking platform (now part of First Citizens). Partners exchange...
SVB Account Balance API
First Citizens BancShares
The Account Balance API returns current and available balance information for SVB commercial deposit accounts. Clients query /v1/accounts...
SVB Account Transfer API
First Citizens BancShares
The Account Transfer API moves funds between a client's own SVB accounts. Partners create transfers at /v1/payment/account-transfers and ...
SVB ACH Transfers API
First Citizens BancShares
The ACH Transfers API (v2.1) originates domestic ACH credits and debits, verified ACH transfers, and IAT (International ACH Transaction) ...
SVB Instant Payments API
First Citizens BancShares
The Instant Payments API sends and tracks real-time payments over U.S. instant rails. Partners create payments at /v1/payment/instant-pay...
SVB Wires API
First Citizens BancShares
The Wires API (v2.1) initiates and manages domestic and international wire transfers. Partners create wires at /v2/payment/wires, retriev...
SVB Stop Payment API
First Citizens BancShares
The Stop Payment API places and inspects stop-payment orders on checks drawn against SVB commercial accounts. Partners create stop reques...
SVB Virtual Cards API
First Citizens BancShares
The Virtual Cards API (v2.0) issues and manages virtual card numbers (VCN) for accounts-payable, procurement, and travel spend. It expose...
SVB Webhook API
First Citizens BancShares
The Webhook API (v2.0) delivers asynchronous event notifications for payment and account activity. Partners manage event-types, events, p...
SVB Reference API
First Citizens BancShares
The Reference API provides look-up and reachability data supporting the payment products. It exposes /v1/reference/reachability/instant-p...
Offerpad Helix API (private customer backend)
Offerpad
Offerpad's real transaction API, and it is closed. Discovered on 2026-07-26 as the API_URL constant compiled into the Offerpad Connect si...
Offerpad Block Directory API
Offerpad
WordPress block-directory resource routes.
Offerpad Block Patterns API
Offerpad
WordPress block-patterns resource routes.
Offerpad Block Renderer API
Offerpad
WordPress block-renderer resource routes.
Offerpad Block Types API
Offerpad
WordPress block-types resource routes.
Offerpad Blocks API
Offerpad
WordPress blocks resource routes.
Offerpad Categories API
Offerpad
WordPress categories resource routes.
Offerpad Comments API
Offerpad
WordPress comments resource routes.
Offerpad E Floating Buttons API
Offerpad
WordPress e-floating-buttons resource routes.
Offerpad Elementor Library API
Offerpad
WordPress elementor_library resource routes.
Offerpad Elementor Snippet API
Offerpad
WordPress elementor_snippet resource routes.
Offerpad Font Collections API
Offerpad
WordPress font-collections resource routes.
Offerpad Font Families API
Offerpad
WordPress font-families resource routes.
Offerpad Global Styles API
Offerpad
WordPress global-styles resource routes.
Offerpad Icons API
Offerpad
WordPress icons resource routes.
Offerpad Index API
Offerpad
WordPress index resource routes.
Offerpad Locations API
Offerpad
WordPress locations resource routes.
Offerpad Media API
Offerpad
WordPress media resource routes.
Offerpad Menu Items API
Offerpad
WordPress menu-items resource routes.
Offerpad Menu Locations API
Offerpad
WordPress menu-locations resource routes.
Offerpad Menus API
Offerpad
WordPress menus resource routes.
Offerpad Navigation API
Offerpad
WordPress navigation resource routes.
Offerpad Pages API
Offerpad
WordPress pages resource routes.
Offerpad Pattern Directory API
Offerpad
WordPress pattern-directory resource routes.
Offerpad Plugins API
Offerpad
WordPress plugins resource routes.
Offerpad Posts API
Offerpad
WordPress posts resource routes.
Offerpad Review API
Offerpad
WordPress review resource routes.
Offerpad Search API
Offerpad
WordPress search resource routes.
Offerpad Settings API
Offerpad
WordPress settings resource routes.
Offerpad Sidebars API
Offerpad
WordPress sidebars resource routes.
Offerpad States API
Offerpad
WordPress states resource routes.
Offerpad Statuses API
Offerpad
WordPress statuses resource routes.
Offerpad Tags API
Offerpad
WordPress tags resource routes.
Offerpad Taxonomies API
Offerpad
WordPress taxonomies resource routes.
Offerpad Template Parts API
Offerpad
WordPress template-parts resource routes.
Offerpad Templates API
Offerpad
WordPress templates resource routes.
Offerpad Themes API
Offerpad
WordPress themes resource routes.
Offerpad Types API
Offerpad
WordPress types resource routes.
Offerpad Users API
Offerpad
WordPress users resource routes.
Offerpad Widget Types API
Offerpad
WordPress widget-types resource routes.
Offerpad Widgets API
Offerpad
WordPress widgets resource routes.
Offerpad Wp Pattern Category API
Offerpad
WordPress wp_pattern_category resource routes.
Morgan Stanley API Platform (REST)
Morgan Stanley
The institutional REST APIs on the Morgan Stanley API Platform let onboarded clients and third-party partners integrate Morgan Stanley da...
Morgan Stanley API Platform (WebSocket Streaming)
Morgan Stanley
Alongside its REST APIs, the Morgan Stanley API Platform exposes streaming WebSocket APIs for onboarded institutional clients who need lo...
E*TRADE from Morgan Stanley - Accounts API
Morgan Stanley
E*TRADE from Morgan Stanley operates a genuinely public, self-service developer platform whose REST Accounts API gives an authenticated E...
E*TRADE from Morgan Stanley - Market Data API
Morgan Stanley
The E*TRADE from Morgan Stanley Market Data API is the market-data module of the public E*TRADE V1 REST platform. It provides real-time a...
E*TRADE from Morgan Stanley - Order API
Morgan Stanley
The E*TRADE from Morgan Stanley Order API is the trading module of the public E*TRADE V1 REST platform, letting an authorized application...
E*TRADE from Morgan Stanley - Alerts API
Morgan Stanley
The E*TRADE from Morgan Stanley Alerts API is the notifications module of the public E*TRADE V1 REST platform. It lets an authorized appl...
Northern Trust Custody API
Northern Trust
The Custody API in the Northern Trust API Store gives institutional clients programmatic access to global custody data — holdings, positi...
Northern Trust Fund Accounting API
Northern Trust
The Fund Accounting API exposes Northern Trust's fund accounting and net asset value (NAV) servicing data to institutional and fund clien...
Northern Trust Transfer Agency API
Northern Trust
The Transfer Agency API provides programmatic access to Northern Trust's transfer agency servicing — shareholder registers, investor tran...
Northern Trust Middle Office API
Northern Trust
The Middle Office API surfaces Northern Trust's whole-office and middle-office outsourcing data — trade lifecycle, post-trade processing,...
Northern Trust Data Management API
Northern Trust
The Data Management API delivers consolidated investment and reference data from Northern Trust's data services — investment book of reco...
Northern Trust Risk and Performance API
Northern Trust
The Risk and Performance API exposes Northern Trust's investment risk and performance measurement data — performance returns, attribution...
Northern Trust Event Notification API
Northern Trust
The Event Notification service in the Northern Trust API Store lets registered clients subscribe to and receive asynchronous notification...
Yes Energy DataSignals API
Yes Energy
DataSignals is Yes Energy's REST API for automated access to its North American wholesale power market data — nodal prices, transmission,...
Ally Financial Platform (Conceptual Model)
Ally Financial
A conceptual, API-Evangelist-derived domain model of Ally Financial's consumer platform spanning deposit accounts (checking, savings, mon...
Ally Invest API (Legacy / Retired)
Ally Financial
The legacy Ally Invest brokerage REST API, inherited from Ally's 2016 acquisition of TradeKing. It offered OAuth 1.0a authenticated acces...
RE/MAX Europe Datahub API
RE/MAX
The RE/MAX Europe Datahub API is the franchise-operations API behind the RE/MAX EU Datahub application. It exposes offices, persons, RE/M...
RE/MAX Europe Listings API
RE/MAX
The RE/MAX Europe Listings API is used in conjunction with the RE/MAX EU Datahub application to add, update, retrieve and delete property...
RE/MAX Europe Site API (WordPress REST)
RE/MAX
The RE/MAX Europe marketing site at remax.eu runs WordPress and exposes the WordPress REST API anonymously at /wp-json/. The route descri...
Treasury - Payment Initiation
HSBC USA
HSBC group corporate transaction-banking API for initiating outbound payments programmatically, documented on HSBC's Developer Portal and...
Omni Collect - Single API
HSBC USA
HSBC group corporate collections API consolidating multiple collection and receivables channels behind a single interface, documented on ...
FNB Consumer Data Access (Aggregator-Only)
F.N.B. Corporation
F.N.B. Corporation publishes no first-party developer API. Consumer-permissioned account, balance and transaction data for First National...
Raymond James Bank Consumer Data Access (Aggregator-Only)
Raymond James Bank
Raymond James Bank exposes no first-party public API. Consumer-permissioned account and transaction data is available only indirectly thr...
Move Money Transfer v1
First Horizon
Move Money Transfer is First Horizon's RESTful payments-initiation API for Treasury Management clients, used to originate and manage fund...
ACH Origination
First Horizon
The ACH Origination API lets First Horizon Treasury Management clients originate ACH transactions directly from their ERP or accounting s...
Account Information
First Horizon
The Account Information API provides Treasury Management clients real-time visibility into account information, balances, and transaction...
ABA Lookup v1
First Horizon
ABA Lookup is a RESTful utility endpoint on First Horizon's API Banking platform that validates and resolves U.S. ABA routing transit num...
BIC Lookup v1
First Horizon
BIC Lookup is a RESTful utility endpoint on First Horizon's API Banking platform that validates and resolves SWIFT/BIC codes, supporting ...
Other industries in United States
Banking & Open Banking 85
Financial Services 81
Data & Analytics 72
Education & EdTech 47
Energy 29
Healthcare 29
Digital Health & Telehealth 27
Government & Public Sector 26
Insurance 21
Climate & Sustainability 17
Cybersecurity & Identity 17
Utilities 16
All of United States →
Venture Capital & Investing elsewhere
North America 152
Europe 85
United Kingdom & Ireland 34
DACH (Germany · Austria · Switzerland) 28
Latin America 27
Southeast Asia 25
India & South Asia 23
Greater China 16
Middle East 16
France & Iberia 11
Africa 10
Japan & Korea 10
All of Venture Capital & Investing →
This page is the intersection of two independently computed cohorts:
United States and
Venture Capital & Investing. A provider appears here only when it is
already a member of both. United States membership is matched on tag,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.