Michael Seibel retired from Y Combinator in 2026, after leading its accelerator from 2016 to 2024 and transitioning to partner emeritus in March 2025. He previously co-founded Justin.tv, from which Twitch emerged, and Socialcam.
Michael Seibel retired from Y Combinator in 2026, after leading its accelerator from 2016 to 2024 and transitioning to partner emeritus in March 2025. He previously co-founded Justin.tv, from which Twitch emerged, and Socialcam.