Crunchbase is a business data platform tracking companies, investors, funding rounds, acquisitions, and IPOs across the global startup and private market ecosystem. Its REST API (v4) provides programmatic access to over 600 endpoints powering customer-facing products, workflow enrichment, and AI training data.
APIs.json: https://raw.githubusercontent.com/api-evangelist/crunchbase/refs/heads/main/apis.yml
- Type: Index
- Access: 3rd-Party
- Business Data
- Funding
- Investments
- Startups
- Private Markets
- Firmographics
- Created: 2026-03-24
- Modified: 2026-05-19
The Crunchbase v4 REST API provides programmatic access to Crunchbase's business data covering organizations, people, investors, funding rounds, acquisitions, and IPOs. Supports entity lookups, structured search, autocomplete, and deleted entity feeds. Authentication is by API key (X-cb-user-key header).
- Human URL: https://data.crunchbase.com/docs
- Base URL:
https://api.crunchbase.com/api/v4
- Business Data
- Funding
- Investments
- Startups
- REST
- Documentation
- Authentication
- Rate Limits
- Changelog
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
- JSON Schema — JSON Schema
- J S O N L D Context
- Website
- Documentation
- Sign Up
- Login
- Pricing
- Authentication
- Rate Limits
- Changelog
- Support
- Terms of Service
- Privacy Policy
- Blog
- X (Twitter)
- Git Hub
- OpenAPI — OpenAPI Specification
- JSON Schema — JSON Schema
- J S O N L D Context
- Spectral Rules
- Vocabulary
FN: Kin Lane Email: kin@apievangelist.com