Lux Capital logo

Lux Capital

North America, New York, United States, New York

Description

Lux Capital is a prominent venture capital firm renowned for its focus on "frontier technology" and "deep tech" investments. With offices in New York and Menlo Park, the firm has carved out a niche by backing audacious, often counter-conventional, science and technology ventures at their nascent stages. Their investment thesis centers on identifying and nurturing companies that are pushing the boundaries of what's possible, spanning sectors such as artificial intelligence, robotics, advanced materials, space exploration, and biotechnology. Lux Capital prides itself on its long-term vision, supporting founders who are tackling complex, foundational problems with disruptive solutions.

The firm primarily targets seed and early-stage companies, typically participating in Series A rounds, though they maintain the capacity for follow-on investments in later stages. Lux Capital is known for writing substantial initial checks, with typical first investments ranging from $5 million to $15 million. This significant early capital allows their portfolio companies to build robust foundations and accelerate their research and development efforts. Their willingness to commit considerable resources to unproven, high-risk, high-reward ventures underscores their unique approach in the venture landscape.

Lux Capital manages a substantial pool of capital, overseeing over $5 billion in assets across a dozen dedicated funds. This considerable financial backing enables them to provide sustained support to their portfolio companies as they scale. A testament to their continued growth and commitment to the deep tech sector is their latest fund, Lux Capital VII, which closed at an impressive $1.5 billion in 2022. This large fund size further solidifies their position as a leading investor in groundbreaking scientific and technological innovations, allowing them to make impactful investments in capital-intensive sectors. Their portfolio includes notable successes like Auris Health, acquired by Johnson & Johnson for $5.75 billion, and Recursion Pharmaceuticals, which went public.

Investor Profile

Lux Capital has backed more than 532 startups, with 46 new investments in the last 12 months alone. The firm has led 150 rounds, about 28% of its total and boasts 57 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Seed, Series B rounds (top funding stages).
  • Majority of deals are located in United States, United Kingdom, Canada.
  • Strong thematic focus on Software, Health Care, Artificial Intelligence (AI).
  • Led 14 rounds in the past year.
  • Typical check size: $5M – $15M.

Stage Focus

  • Series A (29%)
  • Seed (24%)
  • Series B (19%)
  • Series C (9%)
  • Series Unknown (6%)
  • Series D (6%)
  • Series E (2%)
  • Pre Seed (1%)
  • Post Ipo Equity (1%)

Country Focus

  • United States (94%)
  • United Kingdom (1%)
  • Canada (1%)
  • Ireland (1%)

Industry Focus

  • Software
  • Health Care
  • Artificial Intelligence (Ai)
  • Biotechnology
  • Machine Learning
  • Manufacturing
  • Information Technology
  • Medical
  • Robotics
  • Therapeutics
circle-line
FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Lux Capital frequently co-invest with?

Sequoia Capital
North America, California, United States, Menlo Park
Co-Investments: 32
Kleiner Perkins
North America, California, United States, Menlo Park
Co-Investments: 26
General Catalyst
North America, Massachusetts, United States, Cambridge
Co-Investments: 44
Google Ventures
North America, California, United States, Mountain View
Co-Investments: 35
Felicis
North America, California, United States, Menlo Park
Co-Investments: 24
Menlo Ventures
North America, California, United States, San Francisco
Co-Investments: 22
Polaris Partners
North America, Massachusetts, United States, Boston
Co-Investments: 26
Andreessen Horowitz
North America, California, United States, Menlo Park
Co-Investments: 31
DCVC
North America, California, United States, San Francisco
Co-Investments: 38
Founders Fund
North America, California, United States, San Francisco
Co-Investments: 51

Which angels does Lux Capital often collaborate with?

AZ
North America, California, United States, San Francisco
Shared Deals: 4
QY
North America, California, United States, San Francisco
Shared Deals: 8
LG
North America, California, United States, San Francisco
Shared Deals: 4
CD
North America, New York, United States, New York
Shared Deals: 5
BG
North America, Washington, United States, Seattle
Shared Deals: 16
AW
North America, California, United States, San Francisco
Shared Deals: 5
NR
North America, California, United States, San Francisco
Shared Deals: 4
JH
North America, United States
Shared Deals: 3
JM
North America, Texas, United States, Dallas
Shared Deals: 4
EG
North America, California, United States, San Francisco
Shared Deals: 12

What are some of recent deals done by Lux Capital?

An AI startup that builds custom AI models and "Specific Intelligence" solutions for enterprises.

Series UnknownOct 30, 2025
Amount Raised: $80,000,000
EnduroSat

Sofia, Grad Sofiya, Bulgaria

EnduroSat is a smallsat & CubeSat manufacturer that offers fixed-cost space services. Trusted by NASA & ESA with 120+ satellites delivered.

AerospaceCommunication HardwareManufacturingSatellite CommunicationSoftware
Series UnknownOct 30, 2025
Amount Raised: $104,000,000
Valthos

New York, New York, United States

Valthos builds next-generation biodefense.

Artificial Intelligence (AI)
SeedOct 24, 2025
Amount Raised: $30,000,000

1001 AI is building The Sovereign Artificial Intelligence Platform of the Middle East

Artificial Intelligence (AI)Information TechnologySoftware
Pre SeedOct 21, 2025
Amount Raised: $9,000,000
NILO Therapeutics

New York, New York, United States

NILO Therapeutics is a biotechnology and therapeutics company.

BiotechnologyHealth CareTherapeuticsWellness
Series AOct 8, 2025
Amount Raised: $101,000,000
Modal Labs

New York, New York, United States

Modal develops machine learning software to help run code in the cloud.

Cloud Data ServicesInformation TechnologySoftwareWeb Development
Series BSep 29, 2025
Amount Raised: $87,000,000
Juicebox

San Francisco, California, United States

Juicebox provides an AI platform for talent sourcing, recruiting, and engagement.

Artificial Intelligence (AI)CRMSoftware
Series ASep 24, 2025
Amount Raised: $30,000,000
Until Labs

San Francisco, California, United States

Until Labs is advancing technology to pause biological time, with a dedicated in-house team of biologists, engineers, and physicists.

Biotechnology
Series ASep 22, 2025
Amount Raised: $58,000,000

Medra AI automates repetitive wetlab tasks so scientists can collect data and run the experiments needed to make scientific discoveries

Artificial Intelligence (AI)Bioinformatics
Pre SeedSep 11, 2025
Amount Raised: $11,000,000
Cognition

San Francisco, California, United States

Cognition is an applied artificial intelligence lab that focuses on reasoning and code.

Artificial Intelligence (AI)Generative AIInformation TechnologyInternet
Series CSep 8, 2025
Amount Raised: $400,000,000