ExploreYC
Open-source API for Y Combinator & a16z company data
In plain words
ExploreYC is an open-source API providing access to data on over 6,600 Y Combinator and a16z portfolio companies. It offers searchable information including funding amounts, company stage, exits through IPO or acquisition, and founder details, filterable by venture capital firm, batch, industry, and country. Developers can obtain a free API key and integrate the data using curl, Node.js, or Python. The platform also includes a web application with mapping tools, analytics, funding information, a hiring board, and AI-powered features.
written from the facts on this page · September 2026
From the sources
One open-source API for startup data across Y Combinator AND a16z - 6,600+ companies with funding, stage, IPO/M&A exits, and founders. Filter by VC (yc/a16z/all), batch, industry, country, or search. Grab a free API key, read the docs (curl/Node/Python + Swagger), and build in 30 seconds. Plus the full web app: map, analytics, funding data, a live hiring board, and AI tools.
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