API Industries

Browse the APIs.io network by industry vertical instead of by capability. Every provider on the network is mapped to one or more industries based on its tags and the audience it serves.

34 industries · sourced from industries.yml

AI & Machine Learning

Foundation models, ML platforms, generative AI, and AI agents.

812 providers 3854 APIs

Cloud & Developer Tools

Cloud platforms, developer infrastructure, and the API-management stack.

678 providers 4211 APIs

Open Data

Government and civic open data, public datasets, and reference data.

504 providers 1291 APIs

Media & Entertainment

Streaming, publishing, gaming, music, video, and entertainment distribution.

459 providers 1965 APIs

Security & Identity

Cybersecurity, identity-and-access, fraud prevention, and trust infrastructure.

406 providers 2504 APIs

Retail & E-Commerce

Storefronts, marketplaces, point-of-sale, inventory, and consumer commerce.

394 providers 2292 APIs

Government & Public Sector

Federal, state, and local government data, services, and civic-tech platforms.

373 providers 1026 APIs

Financial Services

Banking, lending, wealth management, capital markets, and core financial infrastructure.

359 providers 1764 APIs

Payments

Card processing, ACH, wallets, subscriptions, invoicing, and payment orchestration.

358 providers 2514 APIs

Transportation & Logistics

Freight, shipping, last-mile delivery, automotive, and mobility platforms.

343 providers 1359 APIs

Education

Learning platforms, school information systems, and ed-tech delivery.

325 providers 1038 APIs

Healthcare & Life Sciences

Clinical systems, payors, pharma, medical devices, and digital health.

294 providers 1178 APIs

Fintech

Consumer and SMB-facing financial products built API-first.

268 providers 1574 APIs

Blockchain & Web3

Crypto exchanges, DeFi protocols, NFTs, and blockchain infrastructure.

245 providers 1168 APIs

Marketing & Advertising

Ad platforms, marketing automation, sales tools, CRM, and customer engagement.

227 providers 1245 APIs

Telecommunications

Carriers, mobile networks, messaging, voice, and communications-platform-as-a-service.

188 providers 1233 APIs

IoT & Robotics

Connected devices, industrial sensors, robotics, and hardware platforms.

183 providers 855 APIs

Supply Chain & Procurement

Procurement platforms, supplier networks, and supply-chain visibility.

158 providers 830 APIs

CRM & Sales

Customer-relationship management, sales engagement, and revenue platforms.

152 providers 1047 APIs

Human Resources

Recruiting, ATS, payroll, workforce management, and HR systems.

142 providers 841 APIs

Energy & Utilities

Oil and gas, electric utilities, renewables, mining, and the broader energy stack.

128 providers 404 APIs

Agriculture & Food

Farm management, food production, supply, and the AgTech stack.

124 providers 408 APIs

Manufacturing & Industrial

Discrete and process manufacturing, industrial IoT, and supply-side production.

116 providers 507 APIs

Construction & Real Estate

Property data, construction tech, real-estate marketplaces, and PropTech.

114 providers 472 APIs

Insurance

Underwriting, claims, policy administration, and insurance distribution.

100 providers 383 APIs

Travel & Hospitality

Airlines, hotels, booking platforms, OTAs, and tourism infrastructure.

100 providers 524 APIs

Aerospace & Defense

Aviation OEMs, defense systems, satellites, and aerospace infrastructure.

99 providers 332 APIs

Climate & Sustainability

Carbon accounting, ESG reporting, climate data, and sustainability platforms.

82 providers 361 APIs

Sports & Fitness

Pro-league stats, fitness platforms, wearables, and athlete data.

82 providers 388 APIs

Legal

Practice-management, e-discovery, contracts, regulatory, and LegalTech.

64 providers 380 APIs

Tax & Compliance Software

Sales-tax calculation, VAT, e-invoicing, and tax-compliance automation.

45 providers 247 APIs

Event Management

Event registration, ticketing, venues, and live-event platforms.

33 providers 115 APIs

Pet Care & Veterinary

Veterinary systems, animal health, and pet-care platforms.

18 providers 93 APIs

Cannabis

Dispensary, compliance, and cannabis-commerce platforms.

5 providers 15 APIs
Industries vs. categories. Industries describe who buys an API (financial services, healthcare, manufacturing). Categories describe what an API does (analytics, payments, identity-access, monitoring). A single provider can sit in many industries and implement many categories — Stripe is filed under Financial Services + Fintech + Payments + Retail & E-Commerce, and implements the Payments, Identity & Access, CRM & Sales, and Analytics categories.

Looking for finer-grained discovery? Browse all 3,000+ tags, every provider profile, or every individual API record.