Lowercarbon Capital
Climate-focused VC backing startups that cut CO₂ emissions, remove atmospheric carbon, and develop solutions across energy, transport, and agriculture.
Lux Capital
VC turning science fiction into fact through frontier technology
M12
Investing in early-stage companies transforming the enterprise
MaC Venture Capital
Seed-stage VC backing visionary founders across tech, culture, and consumer
Madrona
Venture capital firm partnering with tech entrepreneurs across stages from idea to growth
Mana Ventures
Venture firm focused on supporting founders from inception through scaling
Marunouchi Innovation Partners
Tokyo-based growth fund backed by Mitsubishi Corporation investing globally in climate tech decarbonization startups.
Mass General Brigham Ventures
Hospital-affiliated VC investing in seed and Series A life science companies built on Mass General Brigham research and intellectual property.
Massive Tech Ventures
Early-stage US venture firm backing technology startups, with portfolio spanning AI, robotics, space tech, and productivity software.
MassVentures
Quasi-public Massachusetts VC funding seed-stage deep tech academic spinouts in quantum, cleantech, biotech, AI, and advanced materials.
Material Impact
Building deep tech companies powered by material science
Matrix Partners
Early-stage VC investing from idea through Series A, backing technical founders with contrarian conviction across multiple sectors.
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Get the Complete DeepTech Investor Database →Matter Venture Partners
Venture capital firm focused on food, agriculture, and sustainability
Maverick Silicon
Semiconductor-focused private fund within Maverick Capital backing chip designers, hardware, and software companies addressing global compute demand; $813M fund size.
Maverick Ventures
Early-stage VC arm of Maverick Capital backing healthcare and tech from seed through maturity
Mayfield
Collaborative Intelligence VC backing AI founders from inception.
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.
MetaVC Partners
Early-stage VC investing in metamaterials technology startups
Micron Ventures
Corporate venture arm of Micron Technology investing in startups that advance the semiconductor and memory ecosystem.
MiddleGame Ventures
Luxembourg-based European FinTech VC backing early-stage founders re-architecting financial services, open finance, blockchain, and embedded ESG.
milemark capital
Investing in early-stage diverse teams building businesses powered by AI
Mithril Capital
Sector- and geography-agnostic long-term fund co-founded by Ajay Royan and Peter Thiel, backing technology teams modernizing industries long overdue for change.
Mitsui Global Investment
Corporate VC arm of Japanese trading giant Mitsui & Co., leveraging 20+ years and a global network to back deep tech from computer vision to satellite data and biotech.
Modi Ventures
Houston-based early-stage VC investing in funds and founders at the intersection of AI and biology.
Showing 241–264 of 443 investors
This list has 443 investors. The full database has 842.
Get all 842 DeepTech investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel
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