What does British Business Bank invest in?
British Business Bank invests most often at Venture and Seed (42% of the rounds on record), in sectors such as Agriculture, Machine Learning and Authentication.

United Kingdom · Investor
Last cheque observed Oct 2026; 104 cheques on record.
Deploying nowCorporate VC
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51 cheques in the last 12 months
Mostly Venture and Seed: 42% of its rounds
Sole investor in 17 rounds, median $2.5M
Every round we can evidence, newest first104 appearances
46 rounds
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
We hold 12 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
Funds they back
Every fund on record that it has committed money to, and the managers who invest it.Source: an LP list and fund news.
Managers it backs most
Most recent commitments
And 11 earlier commitments.
The investors most often in the same rounds as British Business Bank. A count of rooms they were both in, not a relationship either has claimed.
The latest companies British Business Bank put money into.
1 episode naming British Business Bank in the title, and 4 more that mention it.

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British Business Bank invests most often at Venture and Seed (42% of the rounds on record), in sectors such as Agriculture, Machine Learning and Authentication.
104 investments on record, 51 of them in the last 12 months, and it led 2. The most recent was in Oct 2026.
Its most recent investments on record: FSE Group (Debt, Oct 2026), OMass Therapeutics (Series C, Oct 2026) and Salience Labs (Series B, Oct 2026).
The median round it joins is $6.2M.
Sometimes: it led 2 of its 104 investments on record (2%).
Most of the companies it backs are in the United Kingdom (98%).
Yes: it is actively investing, with 51 investments in the last 12 months.
Most often SFC Capital (12 rounds together), Innovate UK (11 rounds together) and Haatch (7 rounds together).
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it