Brian Thomas
InvestorFormer Venture Partner at Resolute Ventures
San Diego, California
Writes $250K – $2M checks · typically $1M
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Ask Hiro Tamura to introduce you to Brian
You →Hiro · together at Clutter (2017–2019) →Brian
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You →Jamie · 3 people · together at Clutter →Brian
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You →Sam · 8 people · together at Resolute Ventures →Brian
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About
Brian Thomas is Co-Founder and CEO of Gambit, a tax strategy firm founded in 2025 that serves individuals and families. He previously co-founded Clutter and serves as a Venture Partner at Resolute Ventures. As an angel investor, his portfolio includes Cabana, Passport, Rylo, Class8, Liquid, Trellis, CitrusLabs, Replenysh, and Beagle, among others.
Experience
- Gambit TaxCo-Founder & CEOcurrent2025 — presentSan Diego, CA
- Resolute VenturesVenture Partner2019 — 2025San Francisco Bay Area
- ClutterCo-Founder & Board Member2013 — 2019Greater Los Angeles Area
- ClutterCEO2013 — 2017Greater Los Angeles Area
- Therapy Game HQOwner2012 — 2019Los Angeles, CA
- WPS - Educational and Psychological AssessmentsDirector of Marketing2007 — 2011
- WPS - Educational and Psychological AssessmentsMarketing Manager2005 — 2007
- WPS - Educational and Psychological AssessmentsMarketing Assistant2004 — 2005
Skills & more
From Brian's professional profile.
Investments
Investor
ReplenyshUnblocked Brands
Per curated public sources.
Network1
Investors connected to Brian in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Brian Thomas?
- Brian Thomas is Co-Founder and CEO of Gambit, a tax strategy firm founded in 2025 that serves individuals and families. He previously co-founded Clutter and serves as a Venture Partner at Resolute Ventures. As an angel investor, his portfolio includes Cabana, Passport, Rylo, Class8, Liquid, Trellis, CitrusLabs, Replenysh, and Beagle, among others.
- What check size does Brian Thomas write?
- Brian Thomas typically writes checks of $250K – $2M.
- What companies has Brian Thomas invested in?
- Investments tracked here include Replenysh, Unblocked Brands.
- Where did Brian Thomas go to school?
- Brian Thomas studied at UCLA Anderson School of Management (MBA); Washington University in St. Louis (BA, English and Psychology); University of Sussex (English).
Same school
Also attended UCLA Anderson School of Management460
+ 454 more
Also attended Washington University in St. Louis389
+ 383 more
Also attended University of Sussex124
+ 118 more
Shared employers
Also worked at Resolute Ventures9
+ 3 more

































