Lux Capital

Activity from announced rounds

Activity in this selectionOct 22, 2026 · AI · Jan 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
22
Confirmed lead rounds
0
18 roles undisclosed
New companies
21
First participation on record · 1 follow-on
Funding in participating rounds
$5.1B
21 disclosed · full round size, not this investor’s share

By stage

Series B5
Series C+5
Series A4
Undisclosed4
Seed3
1 more
Growth1

By primary sector

AI7
Biotech4
Defense tech4
Climate tech1
Cybersecurity1
5 more
Fintech1
Hardware1
Industrial tech1
Proptech1
Robotics1

By country

United States19
United Kingdom2
Nigeria1

Rounds

22 in this selection
Modal Labs

Optimizes AI inference to reduce compute costs and response time

$750MSeries D
Participant
Enveda

Enveda uses AI to discover biologically active molecules from nature and develop them into small-molecule medicines for inflammatory and metabolic diseases.

$311MSeries E
Participant
Multiplier

Builds AI agent harnesses for asset managers' proprietary research and data

$6MSeed
Role not disclosed
Transfyr

Physical AI platform capturing real-world lab science into machine-readable data

$25MSeed
Role not disclosed
Hadrian

Builds highly automated factories producing defense and aerospace systems

$1.4BSeries D
Participant
WindBorne Systems

Operates autonomous sensing balloons and AI models for weather forecasting infrastructure

$37MSeries B
Role not disclosed
Agon

Agon develops virtual environments for defence companies and governments to train and evaluate autonomous AI systems.

$30MPre-Seed+Seed
Role not disclosed
SkyPilot

AI compute platform for frontier AI teams to manage infrastructure across hyperscalers and neoclouds

$20MSeed
Role not disclosed
CuspAI

Developing AI systems to discover and design new materials for clean energy and chipmaking

$450MSeries B
Role not disclosed
Higharc

Provides AI platform for homebuilding design, estimating and construction

$95MSeries C
Role not disclosed
XDOF

XDOF provides robot-learning datasets, data-collection systems and evaluation infrastructure for robotics developers.

$70MFinancing disclosed at launch
Participant
Waypoint Bio

Develops AI-designed CAR T therapies for solid tumors using spatial biology

$20MSeries A
Role not disclosed
Cognition

Cognition develops Devin, an autonomous software-engineering system, and the Windsurf AI code editor.

$1BGrowth
Role not disclosed
Armada

Builds modular edge AI data centers for remote, industrial, and defense environments

$230MSeries B
Role not disclosed
Cognichip

Develops Artificial Chip Intelligence (ACI) for semiconductor design

$60MSeries A
Role not disclosed
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
Fiddler AI

Provides AI observability and security platform for enterprises

$30MSeries C
Role not disclosed
Mendra

Develops and commercializes rare disease therapies using AI

$82MSeries A
Role not disclosed
Terra Industries

Builds autonomous defense systems and infrastructure for countries in the Global South

$11.8MUndisclosed
Role not disclosed
Hadrian

Builds highly automated factories producing defense and aerospace systems

UndisclosedUndisclosed
Role not disclosed