Fern
Instantly offer SDKs and API Docs
Danny Sheridan, Deep Singhvi +1 · 3 co-founders
2026Acquired by Postman
AcquiredTeam
30
current
Co-founders
3
current
Stage
Acquired
Source for Acquired by Postman
Profile coverage5 of 8 · missing Signals, Customers, Stack / tools · last run 8/10/2026
About
APIs underpin the internet but are still painful to work with. They are often untyped, unstandardized, and out-of-sync across multiple sources of truth. Fern helps companies deliver SDKs and API documentation that they’re are proud to share with their customers. Since launching in 2023, we’ve been trusted by over 200 customers, including industry leaders like Square, Webflow, ElevenLabs, Auth0, and Intercom, to power their developer and agent experiences. We’re fewer than 40 people, based in Brooklyn, NY, and are building open source.