Lux Capital

Activity from announced rounds

Activity in this selectionMar 31, 2026 · Mar 1, 2026

Lux Capital invests in companies emerging from the life sciences, physical sciences and computational sciences, including biotechnology, robotics, aerospace, defence and AI infrastructure.

Its investment approach includes small Seeds, Experiments and Optionality investments that let it engage with technology before a conventional venture case is established. The firm also makes thesis-driven investments and backs founders working on technically difficult problems.

Lux’s Riskgaming programme uses researched scenarios to examine how technological developments interact with geopolitics and national security. That perspective is especially relevant for founders whose commercial opportunity depends on scientific progress, industrial adoption or government demand.

Sources
Rounds participated in
4
Confirmed lead rounds
1
3 roles undisclosed
New companies
4
First participation on record · 0 follow-on
Funding in participating rounds
$524M
4 disclosed · full round size, not this investor’s share

By stage

Series B3
Series A1

By primary sector

AI1
Business services1
Cybersecurity1
Defense tech1

By country

United States4

Rounds

4 in this selection
Crosby

Crosby combines lawyers and AI systems to review and negotiate business contracts.

$60MSeries B
Lead
Cloaked

Cloaked provides privacy software for individuals.

$375MSeries B
Role not disclosed
SkySelect

AI-powered procurement platform for airlines and MROs

$9MSeries A
Role not disclosed
Nominal

Offers software for hardware engineers to test designs

$80MSeries B+
Role not disclosed