Find Investors Actively Funding AI Startups

Mantis Venture Capital

Early-stage VC investing in tech-enabled startups and founder support

Los Angeles (United States)

Seed Series A

Maple Capital

TLV-based operators VC for technical founders from notebook phase

Tel Aviv (Israel)

Pre-Seed Seed

Marathon Venture Capital

Seed-stage fund backing ambitious Greek founders building world-class technology

Athens (Greece)

Pre-Seed Seed Series A

Marque Ventures

Early-stage defense-first VC investing in US and allied-nation startups with clear DoD application, from seed to Series A, across AI, robotics, autonomous systems, and advanced manufacturing.

San Francisco (United States)

Seed Series A

Martin Ventures

Nashville-based healthcare family office investing own capital in digital health, value-based care, and health services companies.

Nashville (United States)

Seed Series A Series B

Mashup Ventures

Seoul-based early-stage IT fund backing Korean startups across AI, robotics, commerce, and healthcare, with up to ₩500M initial tickets and a founder-led mentor network.

Seoul (South Korea)

Pre-Seed Seed

Masia

Barcelona angel fund backing pre-seed and seed founders across AI, biotech, fintech, defense, and climate tech.

Barcelona (Spain)

Pre-Seed Seed

Massive Tech Ventures

Early-stage US venture firm backing technology startups, with portfolio spanning AI, robotics, space tech, and productivity software.

Bainbridge Island (United States)

Seed Series A Series B

MassVentures

Quasi-public Massachusetts VC funding seed-stage deep tech academic spinouts in quantum, cleantech, biotech, AI, and advanced materials.

Waltham (United States) (+1)

Pre-Seed Seed

Mätch VC

Early-stage VC backed by family businesses and entrepreneurs

Stuttgart (Germany)

Pre-Seed Seed Series A

Match Ventures

Early-stage sports tech VC investing in hardware and software for athletes, fans, and organizations. Seed to Series B.

Luxembourg (Luxembourg)

Seed Series A Series B

Material Impact

Building deep tech companies powered by material science

Boston (United States)

Pre-Seed Seed Series A

Matrix Partners

Early-stage VC investing from idea through Series A, backing technical founders with contrarian conviction across multiple sectors.

San Francisco (United States) (+1)

Seed Series A Series B

Matter Venture Partners

Venture capital firm focused on food, agriculture, and sustainability

Palo Alto (United States)

Seed Series A Series B

Matterwave Ventures

European VC backing seed and Series A hardware and software startups reshaping industrial, deep tech, and climate value chains.

Munich (Germany)

Seed Series A

Maverick Silicon

Semiconductor-focused private fund within Maverick Capital backing chip designers, hardware, and software companies addressing global compute demand; $813M fund size.

Dallas (United States) (+5)

Series A Series B Series C

Maverick Ventures

Early-stage VC arm of Maverick Capital backing healthcare and tech from seed through maturity

San Francisco (United States) (+1)

Seed Series A Series B

Maveron

Consumer-only VC backing transformative brands

San Francisco (United States) (+2)

Seed Series A Series B

Max Ventures

Early-stage Indian VC backing tech startups

New York (United States)

Pre-Seed Seed

Mayfield

Collaborative Intelligence VC backing AI founders from inception.

Menlo Park (United States) (+1)

Seed Series A Series B

Maza Ventures

Pre-seed and seed fund focused on Middle Eastern founders building AI, agentic SaaS, cybersecurity, robotics, and biotech products for global markets; first-check investor.

Amman (Jordan)

Pre-Seed Seed

MBX Capital

Early-stage VC investing in fintech startups

Claymont (United States) (+1)

Seed Series A

MCJ

Boston-based early-stage climate fund backing founders in energy transition, industrial decarbonization, and climate resilience globally.

Boston (United States)

Pre-Seed Seed Series A

McKesson Ventures

Corporate VC arm of McKesson investing in venture and growth-stage healthcare companies building tech-enabled care delivery solutions.

San Francisco (United States)

Series A Series B Series C

Mechanism Capital

Crypto-native fund co-founded by Andrew Kang investing across DeFi, Web3 gaming, blockchain infrastructure, and deep tech from seed to Series B.

Boston (United States)

Pre-Seed Seed Series A

MediaTek Ventures

Corporate VC arm of MediaTek investing globally in semiconductor, IoT, infrastructure, and connectivity startups from seed to expansion stage.

Hsinchu (Taiwan)

Seed Series A Series B

Medical Excellence Capital

Precision capital advancing precision health innovations

New York (United States)

Seed Series A Series B

Menlo Ventures

Multi-stage VC investing across AI, enterprise, consumer, healthcare, and fintech since 1976, with major early Anthropic backing.

Menlo Park (United States)

Seed Series A Series B

Mensch Capital Partners

Radical founder support for early-stage companies

Tel Aviv (Israel)

Pre-Seed Seed

Merantix Capital

AI-focused venture capital firm backing category-defining technology founders

Berlin (Germany)

Pre-Seed Seed Series A

Mercato Partners

Utah-based growth equity firm investing in tech and consumer companies with $10M+ revenue across underserved US geographies outside traditional coastal hubs.

Salt Lake City (United States)

Series A Series B Series C

Mercia Ventures

Specialist UK investor providing venture capital and scale-up funding

Henley-in-Arden (United Kingdom) (+10)

Seed Series A Series B

Mercury Fund

Houston-based early-stage VC investing in B2B SaaS, data, and AI platforms in underserved US markets across Texas and the Central US.

Houston (United States) (+3)

Pre-Seed Seed Series A

Meridian Health Ventures

NHS-anchored UK VC investing in early-stage digital health, MedTech, and mental health tech with a transatlantic UK-US growth strategy.

London (United Kingdom)

Pre-Seed Seed Series A

Meritech Capital

Palo Alto late-stage and growth VC partnering with a handful of category-defining software and technology companies per generation, with 60+ IPOs since 1999.

Palo Alto (United States)

Series B Series C Series D

Merlin Ventures

Your Go-To-Market VC in early-stage cybersecurity

McLean (United States) (+1)

Seed Series A