British Business Bank
Est. dry powder
$251.1M
Raised, not yet invested
AUM
$6.8B
Assets under management
Latest fund
—
British Growth Partnership Fund I, size not reported
Est. cheque size
—
Not reported
Deals, last 12 months
25
Last seen investing Sep 2026
About British Business Bank
The British Business Bank is the UK's economic development bank. Its mission is to drive sustainable growth and prosperity across the UK, and to enable the transition to a net zero economy, by supporting access to finance for smaller businesses.
- Type
- Private Equity Fund of Funds Manager
- Headquarters
- Sheffield, England, UK
- Stages
- SeedSeries ASeries BSeries CSeries D
- Sectors
- Diversified
- Regions
- Europe
Where they invest
From deals and portfolio companies on record
Most frequent rounds
- Series A7
- Series C5
- Series B4
- Series D4
- Seed3
Across 38 deals
Portfolio sectors
- Software9
- Financial Services6
- Biotechnology5
- Industrial Machinery2
- Marketing/Advertising2
Across 37 companies
Portfolio countries
- UK36
- US1
Across 37 companies
Recent investments
Newest 5 of 38
- Unspecified Round$3.3M
SageTech Medical Equipment Limited
Sep 2026 · Unspecified Round
- Series B$27M
Ryft
Sep 2026 · Series B
- Series A$3.5M
CSignum Ltd.
Sep 2026 · Series A
- Series A$36M
Redx Pharma
Aug 2026 · Series A
- Series B$65M
Draig Therapeutics Limited
Jul 2026 · Series B
Offices
2 locations
- Sheffield, England, UKHQ
- London, England, UK
Questions about British Business Bank
What stages does British Business Bank invest in?
British Business Bank has invested at Seed, Series A, Series B, Series C and Series D. Its most frequent rounds on record are Series A, Series C and Series B.
How much capital does British Business Bank have left to invest?
British Business Bank has an estimated $251.1M in dry powder: capital it has raised but not yet invested.
What has British Business Bank invested in recently?
Recent investments include SageTech Medical Equipment Limited, Ryft and CSignum Ltd.. It made 25 investments in the last 12 months.