Tom Chi

Tom Chi

VC

Founder & Partner, At One Ventures

Google X founder investing in planetary health tech

San Francisco, CA, USA3 notable investments
SeedSeries A
ClimateDeep TechBioHardware

Background

Tom Chi is Founder and Partner of At One Ventures, a climate and planetary health venture firm he co-founded in 2020. He was previously Head of Experience and a founding member of Google X, leading development of breakthrough products including Google Glass. Earlier he conducted astrophysical research at the Harvard-Smithsonian Observatory at age 15 and worked as a Fortune 500 consultant. At One Ventures has closed a $375M Fund II backed by GenZero, MacArthur Foundation, CalSTRS, and WWF, and has invested in 35+ startups including Colossal Biosciences and Ascend Elements.

Investment Thesis

Back disruptive deep tech with radically better unit economics and environmental economics simultaneously, resetting industries causing the most planetary damage.

Investment Focus

Stages

SeedSeries A

Sectors

ClimateDeep TechBioHardware

Based in: San Francisco, CA, USA (North America)

Notable Investments

Last updated: Jun 11, 2026