CA

Cambrian Ventures — Pre-Seed & seed+ VC Firm ($300K–$10.0M Checks)

VC
San Francisco, United StatesWebsite

Cambrian Ventures is a Pre-Seed, seed+ venture capital firm based in San Francisco, United States investing in Fintech, Other, Healthcare. The firm typically writes $300K–$10.0M checks and has 9 portfolio companies in our records.

Check size
$300K–$10.0M
Portfolio
9 companies on record
Partners
1 listed
AUM
$40M
Stage
Pre-Seed, seed+
Sectors
Fintech, Other, Healthcare, SaaS
HQ
San Francisco, United States

Last verified: 2026-10-01

How to approach: cold outreach ok
Stage

Pre-Seed, seed+

Check Size

$300K – $10.0M

AUM

$40M

Portfolio

9+ companies

Team

1 partner

Investor activity
Investments in last 12 months: 0

Investment Thesis

Invests at pre-seed and seed in early-stage fintech companies. The firm pairs capital with its founder and operator network to support portfolio companies.

How Cambrian Ventures invests

Cambrian Ventures is a vc firm based in San Francisco, United States. The firm invests at the Pre-Seed, seed+ stages, with a focus on Fintech, Other, Healthcare, SaaS.

Cambrian Ventures typically writes checks of $300K–$10.0M per investment, backed by approximately $40M in assets under management.

Cambrian Ventures has backed 9 companies in our records, including Column, Modern Treasury, OatFi.

Partners & Team

RS

Rex Salisbury

Founder & General Partner

Fintech
Pre-Seed
Seed
Embedded Fintech
Consumer Finance
Payments

Industry Focus

Invests In

Fintech
Other
Healthcare
SaaS

Portfolio Companies (9)

Other

CO

Column

Capital Markets
MO

Modern Treasury

FinTech
OA

OatFi

Embedded Fintech
AN

Anatomy HealthCare

HealthCare x Fintech
LI

LightSpun

InsurTech
KE

Keep

Financial Services
OY

Oyster

InsurTech
SA

Salsa

Embedded Fintech
PA

Paid

HR x Fintech
How to pitch Cambrian Ventures
  • •Raising at Pre-Seed, seed+? You're squarely in their sweet spot.
  • •Lead with your fit in Fintech, Other, Healthcare — the sectors they actively back.
  • •Size your ask to their typical $300K – $10.0M check.
  • •cold outreach ok
  • •Address your outreach to a specific partner, such as Rex Salisbury, Founder & General Partner.
  • •A warm introduction beats a cold email. Get matched and request an intro.

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