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At One Ventures

Helping humanity become a net positive to nature

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Tom Chi

Founder at At One Ventures

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Employees 6–20
Headquarters Menlo Park, California, United States
At One Ventures finds, funds, and grows companies using disruptive deep tech to upend the unit economics of established industries while dramatically reducing their planetary footprint. The company invests toward a world where humanity is a net positive to nature by supporting early-stage deep tech ventures. At One Ventures focuses on companies that have superior unit economics, environmental returns, and deep tech.

Notable Achievements

  • Early stage venture fund focused on climate and deep tech companies
  • We have invested in nearly 50 companies to date
  • We manage $634M of capital

Currently Operating in 236 Regions

Press Mentions

September 17, 2026

Ravel Raises $8.2M Oversubscribed Seed Round to Scale Purification Recycling™ for Blended Textiles

Read on goSkagit »

March 25, 2026

Miraterra secures $16M financing

Read on Private Capital Journal »

December 30, 2025

12 investors dish on what 2026 will bring for climate tech

Read on Boa Informação »

December 27, 2025

A humanoid-robot revolution is coming. Don't worry - here's why it will take a while.

Read more »

December 24, 2025

Less traffic, more lounge time, cheaper homes? How robotaxis promise a whole new world.

Read more »

January 3, 2025

This Startup Makes A Vaccine For Honeybees. Shrimp Are Next. - Forbes…

Read on archive.is »

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