Owl Ventures

Pre-Seed Seed Series A

The world's largest EdTech-focused VC, backing AI-driven learning and future-of-work companies from seed through growth stage across three continents.

San Francisco · Boston +1
AI-Driven Learning · EdTech +2
Global VC · Multi-Stage

Pillar VC

Pre-Seed Seed

Investing in technical breakthroughs to overcome the world's greatest challenges

Boston
Category-Defining Companies · Advanced Computing +17
Category-Defining Companies · AI/ML

Pivotal bioVenture Partners

Seed Series A Series B

Corporate VC arm of Pivotal Life Sciences, financing therapeutics companies from formation through clinical development and commercialization.

San Francisco · Boston
Life Sciences · Therapeutics +2
Corporate VC · Multi-Stage

Polaris Partners

Seed Series A Series B

Boston VC with 30 years backing transformational healthcare and biotech companies across digital health, therapeutics, and life sciences.

Boston · New York +1
HealthTech · BioTech +3
Bio/Health-Focused · Multi-Stage

Presidio Ventures

Seed Series A Series B

Corporate VC arm of Sumitomo Corporation since 1998, investing globally in enterprise IT, AI, mobility, robotics, and fintech startups.

Santa Clara · Boston +1
AI/ML · Cybersecurity +9
Corporate VC · Global VC

Propeller Ventures

Pre-Seed Seed Series A

Early-stage VC investing at the ocean-climate nexus across carbon removal, ocean industrials, and organics/aquaculture.

Boston
ClimateTech · AgTech +3
Climate-Focused · Early Stage

PSG

Series B Series C Series D

Growth equity firm helping software companies navigate transformational growth, backing leaders across cybersecurity, fintech, and healthcare IT.

Boston · Kansas City +3
SaaS/Software · Cybersecurity +3
Growth Stage · Operator-Led

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

RA Capital Management

Seed Series A Series B

Multi-stage investment manager dedicated to evidence-based investing in public and private healthcare, life sciences, and planetary health companies.

Boston · New York +1
HealthTech · BioTech +2
Multi-Stage · Thesis-Driven

Reinventure Capital

Seed Series A

Post-seed US VC backing BIPOC and women founders with $1–2M checks, targeting companies with product-market fit that lack capital to scale.

Boston
SaaS/Software · Fintech +7
Impact-Focused · Latino-Focused

REMUS Capital

Pre-Seed Seed Series A

A hands-on early-stage VC that builds companies, not bets on them

Boston · San Francisco +1
Human-Machine Convergence · Consumer-Enterprise Interface +12
Applied AI · Healthcare

Resolute Ventures

Pre-Seed Seed

Bi-coastal pre-seed and seed VC that leads first rounds for founders across software, fintech, consumer, and developer tools sectors.

San Francisco · Boston
SaaS/Software · Consumer +9
Founder-Led · Network-Driven

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S2G Investments

Series A Series B Series C

Multi-stage investor in food & agriculture, oceans, and energy. Backs late-stage venture and growth companies driving sector transition with $2.5B committed.

Chicago · San Francisco +1
ClimateTech · AgTech +7
Multi-Stage · Impact-Focused

Safar Partners

Seed Series A Series B

University-connected early-stage fund investing in MIT, Harvard, and University of Rochester spinouts across cleantech, AI/robotics, and life sciences.

Boston
ClimateTech · AI/ML +6
Early Stage · Thesis-Driven

Samsung Venture Investment

Series A Series B Series C

Samsung Group’s global corporate venture arm investing in innovative technologies

Seoul · Menlo Park +5
Semiconductors · Telecommunication +8
Corporate VC · Global VC

Santé Ventures

Seed Series A Series B

Investing at the forefront of healthcare and technology innovation

Austin · Boston
Healthcare · Life Sciences +7
Healthcare · Life Sciences

Seguin Ventures

Seed Series A

Seed investors in AI-Native software replacing SaaS and services, focusing on Enterprise AI & Accounting AI

Boston
AI-native Software · Enterprise AI +5
US-Centric · Early Stage

Skeleton Key

Seed Series A

San Francisco firm led by Harvard PhD scientist Ann Lai, backing "ScienceTech" platforms that accelerate scientific discovery from seed onward.

Boston
ScienceTech · DeepTech
Solo GP · Thesis-Driven

SkyRiver Ventures

Seed Series A

Boston-area deep tech VC backing early-stage founders in AI, robotics, cybersecurity, climate, and health across North America and Asia.

Boston
DeepTech · AI/ML +5
Global VC · Early Stage

Slow Ventures

Pre-Seed Seed Series A

Investing at the center of technology and edges of science, society, culture

San Francisco · Boston +1
Consumer · Fintech +7
Early Stage · Generalist

Sofinnova Investments

Seed Series A Series B

Clinical-stage biopharma investor with ~$4.6B AUM, backing late preclinical and clinical therapeutics in oncology, neurology, and women's health.

Menlo Park · Boston +1
Therapeutics · BioTech +6
Bio/Health-Focused · Multi-Stage

Spark Capital

Seed Series A Series B

Investing in products we love by creators we admire

San Francisco · New York +1
Consumer · Enterprise +8
Multi-stage · Generalist

SpringTide Ventures

Pre-Seed Seed Series A

Health-tech VC founded by repeat healthcare founders, with an embedded CMO backing pre-seed to Series A underserved-care startups.

Boston · Salt Lake City +2
Healthcare · HealthTech +4
Practitioner-Led · Early Stage

Suffolk Technologies

Seed Series A Series B

Corporate VC arm of Suffolk Construction backing early-stage startups in construction, real estate, and infrastructure tech.

Boston
PropTech · ClimateTech +7
Corporate VC · Early Stage

Showing 97–120 of 143 investors

This list has 143 investors. The complete database has every investor on the site.

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