Atomico

Activity from announced rounds

Activity in this selectionUnited Kingdom · Oct 23, 2026 · Jul 26, 2026

Atomico invests in European technology companies and pairs its investment team with an operating platform designed to help founders scale their businesses.

Its Growth Acceleration platform brings operators into specific company-building problems alongside the financing relationship. The firm also publishes the State of European Tech report, researching the region’s capital, talent and company-formation environment.

Atomico’s broader ecosystem work includes an Angel Programme and investment in emerging fund managers. These activities extend access to early capital around its direct company investments.

Sources
Rounds participated in
2
Confirmed lead rounds
0
1 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$150M
2 disclosed · full round size, not this investor’s share

By stage

Seed1
Series B1

By primary sector

AI1
Healthtech1

By country

United Kingdom2

Rounds

2 in this selection
Scarlet

Certification services for software and AI medical devices.

$50MSeries B
Participant
Callosum

Software infrastructure allowing AI workloads to run across different chips and models

$100MSeed
Role not disclosed