# Griffin Bank

> UK-licensed API bank powering white-label accounts, compliance and payments for fintechs and software platforms.

## Why it is interesting

$20M November 2026 Series B led by Octagon Partners. Griffin states valuation above $100M, 80+ platform customers, nearly 10M payments annually; cards and stablecoin services are not launched.

## Profile

- **Latest funding:** Series B — $20M new round; valuation above $100M according to company (November 12, 2026)
- **Latest known valuation:** Not publicly disclosed
- **Total disclosed equity funding:** $38M
- **Stage:** series-b
- **Status:** private
- **Industries:** N/A
- **Coverage:** full
- **Last updated:** 2026-11-13
- **Latest funding investors:** Octagon Partners, Notion Capital, A+ Ventures, Nordic Ninja, Breega

## Key facts

- Nov 12 2026 $20M Series B led Octagon Partners; company valuation above $100M, basis unspecified.
- June 2023 $13.5M Series A; March 2024 separately announced $24M financing.
- 80+ company clients and 10M annual payments issuer-reported; cards and stablecoins only proposed.

## Funding history

- Series B · $20M new round; valuation above $100M according to company · November 12, 2026
  Source: https://griffin.com/blog/series-b-announcement
- Follow-on Series A-period financing · $24M new financing; company did not identify new numbered Series B · March 11, 2024
  Source: https://griffin.com/blog/griffin-exits-mobilisation-and-raises-%2424million
- Series A · $13.5M original Series A · June 7, 2023
  Source: https://griffin.com/blog/griffin-raises-13-5-million-in-series-a-funding-round-led-by-massmutual-ventures

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** November 13, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/startup/griffin-bank