Jon Lai is a general partner at Andreessen Horowitz who leads the a16z Speedrun early-stage startup investment program. Jon Lai's Twitter Score is 264 out of 1000 (an Excellent rating) as of September 2026, ranking #1,382 (top 0.5%) among 486,860 tracked accounts.
Jon Lai works at Andreessen Horowitz as a GP focused on a16z Speedrun, a program that invests up to $1M in new startups and provides additional credits and support. Since launching in 2023, Speedrun has deployed more than $200M to fund over 250 startups. Prior to joining Andreessen Horowitz, Jon Lai previously worked at Riot Games and Tencent Global as a product manager.
As an angel investor, Jon Lai has backed SRV. Jon Lai has accumulated 44,461 followers as of September 2026 and has published 7,324 posts. Jon Lai has been mentioned by 115 accounts a total of 221 times.
Who follows Jon Lai on X?
The accounts that follow Jon Lai include 1,135 founders, 368 angel investors, 279 influencers and 23 VCs. Among them are Chris Dixon, Marc Andreessen, Cobie, Nikita Bier, Laura Shin and Mike Dudas.