British Business Bank
BB
BR

British Business Bank

25 portfolio

About

Key facts

Portfolio companies
25
Stages
Series A
Venture Fund
Cheque size
$1M to $1.1B

Recent investments

Recent funding rounds British Business Bank took part in
DateCompanyRoundAmount
14 Oct 2026Salience LabsSeries B$125M
1 Oct 2026MicrobioticaSeries C$45M
29 Jul 2026Kinematic TreesPre-Seed$747K
13 Jul 2026Draig TherapeuticsSeries B$65M
9 Jul 2026KrakenSeries B$175M
1 Jul 2026Alchemab TherapeuticsSeries A$32M
3 Jun 2026OQCSeries C$350M
2 Jun 2026IMU BiosciencesSeries A$53M
2 Jun 2026Oxford Quantum CircuitsSeries C$350M
12 May 2026EllipticSeries D$120M
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Frequently asked

What companies has British Business Bank invested in?

British Business Bank has invested in Salience Labs, Microbiotica, Kinematic Trees, Draig Therapeutics, Kraken and 20 more.

SEC filings, insider activity, nonprofit links and pay benchmarks for British Business Bank: