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 240 out of 1000 (an Excellent rating) as of July 2026, ranking #1,717 (top 0.5%) among 531,432 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 43,749 followers as of July 2026 and has published 7,073 posts. Jon Lai has been mentioned by 109 accounts a total of 211 times.
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The accounts that follow Jon Lai include 1,031 founders, 277 angel investors, 366 influencers and 24 VCs. Among them are Chris Dixon, Marc Andreessen, Cobie, Laura Shin, Nikita Bier and Mike Dudas.