British Business Bank

Activity from announced rounds

Activity in this selectionpetri-hyokyranta-d8c1f7c3
Rounds participated in
13
Confirmed lead rounds
0
12 roles undisclosed
New companies
13
First participation on record · 0 follow-on
Funding in participating rounds
$2.6B
12 disclosed · full round size, not this investor’s share

By stage

Series C+5
Undisclosed3
Series A2
Series B2
Seed1

By primary sector

Biotech4
Hardware3
AI1
Climate tech1
Defense tech1
3 more
Fintech1
Healthtech1
Space tech1

By country

United Kingdom12
United States1

Rounds

13 in this selection
CSignum

CSignum makes wireless communications technology that lets IoT sensors transmit data from underwater and underground infrastructure without conventional cable runs.

£2.6MFollow-on funding
Participant
Draig Therapeutics

Developing transformative, best-in-class neuropsychiatric therapies

$65MSeries B
Role not disclosed
Oxford Quantum Circuits

Develops superconducting quantum computers delivered via cloud for financial services, defence, and research customers

£260MSeries C
Role not disclosed
IMU Biosciences

Profiles the human immune system at scale using multi-omic analysis and machine learning to transform disease diagnosis and treatment

$53MSeries A
Role not disclosed
Elliptic

Provides on-chain analytics for digital assets

$120MSeries D
Role not disclosed
Quantum Motion

Builds utility-scale quantum computers using industry-standard silicon transistors

$160MSeries C
Role not disclosed
Hadean

Develops unique digital wargaming and command & control capabilities, powered by AI

UndisclosedUndisclosed
Role not disclosed
Wayve

Provides end-to-end AI platform for autonomous driving licensed to automakers and mobility platforms

$1.5BSeries D
Role not disclosed
Pontiro

Enables safe and compliant use of medical imaging data for research and AI

£357KSeed
Role not disclosed
SatVu

Provides space-based thermal intelligence data for defense security and infrastructure monitoring

£30MSeries A
Role not disclosed
Kraken Technologies

Kraken leverages AI to automate customer service and billing for energy firms

£25MUndisclosed
Role not disclosed
Nuclera

Provides rapid access to functional proteins through benchtop eProtein Discovery System

$12MSeries C+
Role not disclosed