# Cambrian: investment profile

Published mandate, cheque sizes and source evidence for Cambrian. Sources checked 2026-10-12.

Source: https://12inf.ai/resources/funds/cambrian
Updated: 2026-10-14

Solo-GP fund backing early-stage fintech founders at pre-seed or seed, pairing capital with a community of founders, investors and operators for insight, hiring, customers and channel partners; premise that fintech is only about 1% built.

## Published mandate

- **Stage:** Pre-seed, Seed

- **Cheque:** $300K–$1M

- **Geography:** US

- **Sectors:** Fintech

## Notable investments

- [Simple Closures](https://techcrunch.com/2025/07/16/rex-salisburys-cambrian-ventures-raises-new-fund-bucking-fintech-slowdown) — 

- [Keep](https://techcrunch.com/2025/07/16/rex-salisburys-cambrian-ventures-raises-new-fund-bucking-fintech-slowdown) — 

- [Every](https://techcrunch.com/2025/07/16/rex-salisburys-cambrian-ventures-raises-new-fund-bucking-fintech-slowdown) — 

## Sources

Sources checked **2026-10-12**.

- [Cambrian — Website](https://www.cambrian.vc/)

- [techcrunch.com — Rex salisburys cambrian ventures raises new fund bucking fintech slowdown](https://techcrunch.com/2025/07/16/rex-salisburys-cambrian-ventures-raises-new-fund-bucking-fintech-slowdown)

## Related investor lists

- [Pre-seed investors](/resources/investors/pre-seed)

- [Seed investors](/resources/investors/seed)

- [Pre-seed investors in US](/resources/investors/pre-seed-us)

- [Seed investors in US](/resources/investors/seed-us)

- [Pre-seed Fintech investors](/resources/investors/pre-seed-fintech)

- [Seed Fintech investors](/resources/investors/seed-fintech)

## Check before outreach

- [How to read an investor match](/resources/how-to-read-an-investor-match)

- [Check-size reality](/resources/check-size-reality)

- [Portfolio conflicts](/resources/portfolio-conflicts)

- [Pre-seed Fintech investors in US](/resources/investors/pre-seed-fintech-us)

[How we research investors](/resources/methodology)