Lux Capital

Activity from announced rounds

Activity in this selectionOct 24, 2026 · Space tech · Jul 27, 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
3
Confirmed lead rounds
1
1 roles undisclosed
New companies
2
First participation on record · 1 follow-on
Funding in participating rounds
$764M
3 disclosed · full round size, not this investor’s share

By stage

Series C+2
Undisclosed1

By primary sector

Space tech3

By country

United States2
Bulgaria1

Rounds

3 in this selection
Varda

Varda builds spacecraft that manufacture materials in low Earth orbit and return them to Earth. Its capsules support microgravity pharmaceutical development and materials processing, followed by controlled reentry and post-flight analysis of returned payloads.

$251MSeries D
Lead
Impulse Space

Builds highly maneuverable orbital transfer vehicles and kick stages for in-space mobility and satellite logistics

$308MSeries D extension
Role not disclosed
EnduroSat

EnduroSat designs and manufactures modular, software-defined satellites and components, and provides mission services for commercial and institutional operators.

$205MFunding round
Participant