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At One Ventures

At One Ventures

San Francisco, Californiaatoneventures.com

Overview

At One Ventures is a venture capital firm that finds, funds, and grows companies using disruptive deep tech to upend the unit economics of established industries while dramatically reducing their planetary footprint. They invest in early-stage startups catalyzing a world where humanity is a net positive to nature, focusing on areas like air, water, soil, and biodiversity.

Year Founded

2020

Portfolio Companies

57

Investments

CompanyDateStageLead
Blue EnergyApr 2026Early FundingCo-investor
Miraterra Technologies CorporationMar 2026SeedLead
MightyFlyFeb 2026SeedLead
Addis EnergyDec 2025SeedLead
Dalan Animal HealthNov 2025SeedCo-investor
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Key People

Laurie Menoud

Founding Partner Venture Capital

Tom Chi

Founding Partner

Helen Lin

Partner

Danaé Robert Johnson

Principal

Brian Steinberg

Principal, Early-stage Investing

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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
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2026

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Firmographic Details

HeadquartersSan Francisco, California
Year Founded2020

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