Tom Steyer
InvestorCo-Founding Investor at Radicle Impact · Co-Founder & Co-Chair at Galvanize Climate Solutions
San Francisco, California
Writes $5K – $50K checks · typically $25K
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About
Tom Steyer is a co-founding investor of Radicle Impact, a former investor turned progressive activist and 2020 Democratic presidential candidate. He founded NextGen America and has led grassroots campaigns on climate and social justice.
Experience
- GalvanizeCo-Chair & Co-Foundercurrent2026 — present
- Beneficial State BankCo Foundercurrent2007 — present
- Steyer For GovernorDemocratic Candidate for Governor of California2025 — 2026
- GalvanizeCo-Chair & Co-Founder2021 — 2025San Francisco, California, United States
- Tom Steyer 2020Democratic Presidential Candidate2019 — 2020
- Need to ImpeachFounder2017 — 2019
- NextGen AmericaFounder and President2013 — 2019San Francisco Bay Area
- Farallon Capital ManagementFounder and Senior Managing Member1986 — 2012
Investments
Investor
BoomitraCocoCTVCDivergentGridcare AINorthwind ClimateOnsite ProOportunPlotlogicQuiltRegrow AgSightline ClimateStation AVibrant PlanetWorldly
Per curated public sources.
Colleagues at Radicle Impact
Network1
Investors connected to Tom in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Tom Steyer?
- Tom Steyer is a co-founding investor of Radicle Impact, a former investor turned progressive activist and 2020 Democratic presidential candidate. He founded NextGen America and has led grassroots campaigns on climate and social justice.
- Where does Tom Steyer work?
- Tom Steyer is Co-Founding Investor at Radicle Impact and Co-Founder & Co-Chair at Galvanize Climate Solutions.
- What check size does Tom Steyer write?
- Tom Steyer typically writes checks of $5K – $50K.
- What companies has Tom Steyer invested in?
- Investments tracked here include Boomitra, Coco, CTVC, Divergent, Gridcare AI, Northwind Climate, Onsite Pro, Oportun, Plotlogic, Quilt, Regrow Ag, Sightline Climate, and 3 more.
- Where did Tom Steyer go to school?
- Tom Steyer studied at Stanford University Graduate School of Business; Yale University.
Same school
Also attended Stanford University Graduate School of Business2,000
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Also attended Yale University1,188
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Shared employers
Also worked at Galvanize44
+ 38 more
































