# British Business Bank

> The British Business Bank is the UK government's economic development bank, supporting finance for smaller businesses through fund commitments, guarantees and direct equity investment. It led Microbiotica's £36 million Series C first close announced in October 2026. It is a public institution, not one conventional venture fund.

## Profile

- **Stage-based planning range:** $100K–$1M
- **Check-size evidence basis:** estimated
- **Founded:** N/A
- **Headquarters:** United Kingdom
- **AUM:** N/A
- **Rounds they lead:** N/A
- **Rounds they invest:** N/A
- **Last verified:** 2026-10-16T23:06:50.284Z

## Links

- [Website](https://www.british-business-bank.co.uk/)

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** October 16, 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/fund/british-business-bank