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Rex Salisbury

InvestorFounder

Solo General Partner at Cambrian Ventures · Solo-GP at Cambrian

San Francisco Bay Area

Writes $400K – $3M checks · typically $800K

FoundedCambrian

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Ask Dave Perretz to introduce you to Rex

You →Dave · together at Cambrian (2022–2026) →Rex

Ask Jamie Chen to introduce you to Rex

You →Jamie · 11 people · together at Andreessen Horowitz →Rex

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About

Rex Salisbury, a solo GP who built a 20K+ fintech founder community, leverages ecosystem-building—co‑founder matching, operator introductions, and follow‑on capital connections—while focusing on US fintech and a talent-over-capital hiring thesis.

Invests in

FintechFuture of WorkHealthtechHR TechInsurTechPropTechSaaS

Solo-GP at Cambrian

Intro paths

→

In turn, Rex can intro founders to Cambrian's investors below.

Cambrian's investors · 7

Flow TradersAmsterdam · since 2026Franklin TempletonSan Mateo · since 2026Nomad Capitalsince 2026Paper Venturessince 2026Polychain CapitalSan Francisco · $100K – $10M checks · since 2026Sandwich CapitalLos AngelesSelini CapitalNew York · since 2026

Experience

  1. CambrianFounder and General Partnercurrent2022 — presentSan Francisco Bay Area
  2. Andreessen HorowitzPartner (Fintech)2019 — 2022San Francisco Bay Area
  3. Cambrian↓↓Cambrian Portfolio - 2022+ ↓↓2019
  4. OatFiInvestor2001
  5. EveryInvestor2001
  6. Anatomy FinancialInvestor2001
  7. LightSpunInvestor2001
  8. KeepInvestor2001
  9. Hamilton AIInvestor2001
  10. GrabrFiInvestor2001
  11. TensecInvestor2001
  12. HomaInvestor2001
  13. RemitianInvestor2001
  14. ArrellioInvestor2001
  15. Continuum AIInvestor2001
  16. ArchieInvestor2001
  17. CaraInvestor2000
  18. SalsaInvestor2000
  19. Uplinq Financial TechnologiesInvestor2000
  20. CapStackInvestor2000
  21. OnboardedInvestor2000
  22. AnsaInvestor2000
  23. SimpleClosureInvestor2000
  24. Ease CapitalInvestor2000
  25. Vinyl EquityInvestor2000
  26. SunboundInvestor2000
  27. BricoInvestor2000
  28. RetirableInvestor2000
  29. CaseMarkInvestor2000
  30. AltruistInvestor2000
  31. AIOInvestor2000
  32. ThatchInvestor2000
  33. Stealth10+ Companies in Stealth1999

Skills & more

ManagementPublic SpeakingInvestment BankingBusiness StrategyEconomicsFinancial RiskInvestmentsCreditFinancial AnalysisMicrosoft ExcelCorporate FinanceStart-ups
+12 moreRuby on RailsJavaScriptCSSHTMLSQLjQueryMicrosoft OfficeResearchMergers & AcquisitionsDistressed PropertyRubyAngular

From Rex's professional profile.

Deals · 1

32HealthSolo GP

via Cambrian Ventures · filed Nov 2024

Attribution from SEC filings, press coverage, and firm rosters. Some rows are inferred. Not right? Tell us.

Other disclosed investments

Investor

AltruistAnchorbaseAnsaBalanceBricoCapStack TechnologiesCompoundContinuum Technologies, Inc.DeelEveryGovForceGovPortGrabrFiHamilton AIInventexKeep FinancialNALAOatFiOpkitOysterRemitianSalsaSardineSimpleClosureSunboundTallyUplinqVigil SoftwareVinyl Equity

Per curated public sources.

Colleagues at Cambrian Ventures

Alexander J. Roepers
Executive Officer at Cambrian Ventures

Network1

Gardiner W. GarrardScout
Co-Founder and Managing Partner at TTV Capital

Investors connected to Rex in public investor directories — a warm-intro map.

Frequently asked questions

Who is Rex Salisbury?
Rex Salisbury, a solo GP who built a 20K+ fintech founder community, leverages ecosystem-building—co‑founder matching, operator introductions, and follow‑on capital connections—while focusing on US fintech and a talent-over-capital hiring thesis.
Where does Rex Salisbury work?
Rex Salisbury is Solo-GP of Cambrian and Solo General Partner at Cambrian Ventures.
What does Rex Salisbury invest in?
Rex Salisbury invests in Fintech, Future of Work, Healthtech, HR Tech, InsurTech, PropTech, SaaS.
What check size does Rex Salisbury write?
Rex Salisbury typically writes checks of $400K – $3M.
What companies did Rex Salisbury found?
Rex Salisbury founded Cambrian.
What companies has Rex Salisbury invested in?
Investments tracked here include Altruist, Anchorbase, Ansa, Balance, Brico, CapStack Technologies, Compound, Continuum Technologies, Inc., Deel, Every, GovForce, GovPort, and 17 more.
Where did Rex Salisbury go to school?
Rex Salisbury studied at Davidson College (BA, Economics & History); The London School of Economics and Political Science (LSE) (Economics); Université François – Rabelais (French Language and Literature).

Founder mafias

Same school

Shared employers

Also worked at Hamilton AI1

Wouter WitvoetFounder at Secfi