Organization · Venture Capital
Cambrian
Cambrian is a San Francisco-based venture capital firm focused on early-stage investments in the fintech sector. Led by Rex Salisbury, the firm emphasizes a founder-first approach and community support for startups.
Overview
What Cambrian does
What Cambrian is
Cambrian is a San Francisco-based venture capital firm focused on early-stage investments in the fintech sector. Led by Rex Salisbury, the firm emphasizes a founder-first approach and community support for startups.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Structured capabilities
- Funder
- Last reviewed
- May 5, 2026
Official channels
Find Cambrian elsewhere
Open the official website or a supported primary organization account.
Capability profile
Cambrian as a funder
Investment thesis
Cambrian believes that fintech is only 1% built and aims to support founders creating the remaining 99% by providing capital and a strong network.
Focus narrative
Cambrian invests in a diverse range of fintech sectors, including identity and fraud, payments, regtech, retail and e-commerce, capital markets, insurtech, HR x fintech, lending, healthtech x fintech, blockchain and crypto, banktech, wealthtech, accounting and tax, proptech and real estate, supply chain, and consumer finance.
Value beyond capital
Cambrian provides not just capital but also access to a network of founders, investors, and operators, offering insights, follow-on funding, early hires, customers, and channel partners to support portfolio companies.
Terms and economics
- Typical check
- $300,000–$1,000,000
Focus and fit
- Stages
- Angel · Pre-seed · Seed
- Regions
- United States
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 33
Portfolio context
Cambrian's portfolio features notable companies such as OatFi (embedded fintech), Anatomy (healthcare x fintech), LightSpun (insurtech), Keep Financial Services (Oyster insurtech), Salsa (embedded fintech), and Paid (HR x fintech).
Common questions
What to know about Cambrian
Upseed classifies Cambrian under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
May 5, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.