by Aaron Epstein5/11/2022

Welcome to our newest YC S22 Visiting Group Partners: JJ, Liz, Pete, Puneet, and Rich! We’re excited for them to bring their insights and operational experiences to our next batch of companies.

by Geoff Ralston4/19/2022

It has been our pleasure to have Tim as a colleague and a friend, and wish him only the best in whatever adventures lie ahead in his, always epic, journey.

by Sam Altman3/19/2014

I’m delighted to announce that Justin Kan and Aaron Harris are joining YCombinator as Partners.Justin was in the very first YC batch with me in the summer of 2005, and hasbeen a part-time partner since 2011. Justin founded Kiko, Justin.tv/Twitch.tv,Socialcam, and Exec. He took the “do what it takes” directive of startupsunusually far with Justin.tv, when he wore a webcam on his head and broadcasthis entire life for 8 months, 24 hours a day.