Type to search 6,082 YC companies
Chain of YC startups founded by its employees
Search 5,983 YC companies • 277 have founder trees
Popular Companies
YC companies with founder trees
30%
of founders were engineers
second-gen YC startups tracked
🏭 Top Founder Factories
YC companies that spawned the most YC founders
⚡ Fastest Acceleration
YC founders per year since founding
🔥 Hot Right Now
Most YC founders since 2020