Origin Ventures

Seed Series A

Early-stage VC leading seed and Series A rounds for 25+ years, now focused on AI infrastructure, AI-native software, and frontier tech.

San Francisco · Salt Lake City +4
AI/ML · Infrastructure +6
Early-Stage · Operator-Led

OVNI Capital

Pre-Seed Seed

Paris- and San Francisco-based pre-seed and seed VC backing European deep tech founders building in hardware, biotech, quantum, cybersecurity, and AI.

San Francisco · Paris
DeepTech · AI/ML +7
Europe-Focused · Early Stage

Phoenix Venture Partners

Seed Series A Series B

San Mateo VC that commercializes breakthrough hardware and materials technologies across computing, energy, life sciences, and advanced manufacturing.

San Mateo
DeepTech · Semiconductors +6
DeepTech · Thesis-Driven

Prelude Ventures

Seed Series A Series B

Early-stage VC exclusively focused on climate change mitigation, backing startups across energy, carbon management, mobility, food, industrials, and built environment.

San Francisco
ClimateTech · Energy +8
Climate-Focused · Impact-Focused

Prime Movers Lab

Seed Series A

Early-stage VC investing in breakthrough scientific startups founded by inventors ("Prime Movers") reinventing energy, transportation, infrastructure, manufacturing, human augmentation, and agriculture. Provides hands-on coaching, technical support, and resources to scale deep tech companies.

Jackson
DeepTech · Energy Tech +10
DeepTech · Thesis-Driven

Quantonation

Pre-Seed Seed Series A

Early-stage VC investing in quantum & physics-based breakthrough technologies

Paris · Boston
Quantum Physics · Quantum Computing +9
Quantum-Focused · Physics-Based

Qudit Investments

Seed Series A

Invests in technology-enabled businesses with a focus on AI and ML

Dallas
Tech-Enabled Businesses · AI/ML +4
Tech-Enabled Businesses · AI/ML

RSquared VC

Seed Series A

Early-stage venture capital firm investing in visionary teams building a resilient future.

McLean
National Security · Critical Infrastructure +6
National Security · Critical Infrastructure

S32

Seed Series A Series B

Palo Alto-based high-conviction VC founded by GV's Bill Maris, backing obsessive founders building iconic companies across AI, biotech, cybersecurity, and enterprise.

Palo Alto
AI/ML · BioTech +6
Operator-Led · Multi-Stage

Samsung Catalyst Fund

Series A Series B Series C

Samsung Electronics' evergreen corporate VC fund investing in deep tech AI infrastructure across semiconductors, cloud, networking, and autonomous systems.

San Jose · Tel Aviv +1
AI/ML · DeepTech +8
Corporate VC · Multi-Stage

SciFi VC

Pre-Seed Seed Series A

An early-stage, science-forward venture capital firm founded by Max and Nellie Levchin. It partners with founders solving hard problems that require intense curiosity and intellectual depth.

San Francisco
Fintech · Artificial Intelligence +13
Science · Early Stage

Scout Ventures

Seed Series A Series B

Early-stage VC investing in frontier and dual-use technologies built by founders from the military, intelligence community, and national research labs.

Austin
Defense Tech · AI/ML +7
Defense-Focused · Dual-Use

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Series X Capital

Seed Series A

VC fund with exclusive rights to spin out and commercialize technologies from Alphabet's X moonshot factory into independent companies.

San Francisco
DeepTech · AI/ML +4
Corporate VC · Thesis-Driven

Silicon Catalyst Ventures

Seed Series A

Seed fund backing semiconductor startups from the Silicon Catalyst incubator

San Jose
Semiconductors · AI/ML +7
Semiconductors · DeepTech

SK Telecom Americas

Series A Series B Series C

US corporate VC arm of SK Telecom investing in and acquiring AI, semiconductor, infrastructure, security, and quantum companies.

Santa Clara
AI/ML · Semiconductors +3
Corporate VC · AI-Focused

Stout Street Capital

Pre-Seed Seed

Writes the first institutional check for deep-tech founders across Colorado and the Rocky Mountains, betting on a multi-decade frontier-tech convergence.

Denver
DeepTech · BioTech +8
DeepTech · Early Stage

Taihill Venture

Pre-Seed Seed Series A

Early-stage VC investing in tech startups

Cambridge
DeepTech · Semiconductors +13
DeepTech · Industry Agnostic

Tenon Ventures

Pre-Seed Seed

Boston-based seed fund backing deep tech founders in AI, robotics, photonics, defense, clean energy, and quantum computing.

Boston
DeepTech · AI/ML +7
Early Stage · Deep Science

The Venture Collective

Pre-Seed Seed

Early-stage VC backing founders in healthcare, industrial transformation, and digital infrastructure solving large-scale global problems.

New York
HealthTech · BioTech +9
Early Stage · Thesis-Driven

Triatomic Capital

Seed Series A Series B

Multi-stage deep tech and AI VC investing across next-gen compute, engineered biology, new materials, energy, and automation.

Palo Alto · New York
DeepTech · AI/ML +6
Thesis-Driven · Multi-Stage

Walden Catalyst Ventures

Seed Series A Series B

San Francisco-based deep tech VC with $550M+ AUM, led by Lip-Bu Tan and Young Sohn, investing in data, AI, semiconductors, quantum, cloud, and digital biology across the US, Europe, and Israel.

San Francisco
DeepTech · AI/ML +5
Global VC · Multi-Stage

WONDERSTONE Ventures

Seed Series A

Murata Manufacturing's CVC backing deep-tech electronics startups

Waltham
Semiconductors · Robotics +7
Corporate VC · DeepTech

Showing 49–70 of 70 investors

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