Find Investors Actively Funding DeepTech Startups
Skip weeks of manual investor research with a filtered list of active investors.
Sourced from recent funding rounds. Stages, sectors, offices, and portfolio links included.
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Includes: firm name · website · stages · sectors · offices · portfolio links
LifeX Ventures
Early-stage VC investing in people and planet
LIFTT
Deep tech VC holding company in Turin backing pre-seed to early-growth startups across critical resources, health, data infrastructure, and energy; EIB-backed.
Lightbank
Early-stage venture firm supporting founders from seed to scale
Lightscape Partners
New York-based early-stage VC founded in 2023, backing pre-seed to Series B companies across applied AI, compute, robotics, infrastructure software, and data.
Linear Capital
Frontier Tech Fund investing in early-stage startups applying advanced technologies to real problems
Link Ventures
Backing elite technical founders in disruptive AI from MIT/Harvard ecosystems
Linse Capital
Backing deep tech with conviction, patience, and flexible capital
Lion X Ventures
Singapore-based VC investing in AI, semiconductors, med-tech, and digital infrastructure across Southeast Asia and Northeast Asia, with OCBC backing.
Llama Ventures
Early-stage VC backing AI-native founders from pre-seed to Series A across the full intelligence stack, from infrastructure to vertical applications.
LMNT Ventures
Early-stage fund led by ex-Uber self-driving commercial lead Jeff Miller, backing "bits-and-atoms" founders building robotics and physical AI.
Lockheed Martin Ventures
Corporate venture arm investing in disruptive tech for defense and aerospace.
Loftyrock Investment
Seoul-based corporate VC and subsidiary of Dongkoo Bio & Pharma investing in healthcare, biotech, semiconductors, and AI startups.
Long Journey Ventures
Early-stage VC backing magically weird unconventional founders and outliers
Longwall Ventures
Oxford-based early-stage deeptech VC investing £250K–£2M in UK science and engineering spinouts across health, resilience, and sustainability since 2011.
Lool Ventures
Israel's seed fund backing mission-driven founders
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
M Ventures
Corporate VC of Merck investing in biotech and 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
Maia Ventures
Milan-based early-stage VC with a €55M debut fund backing 20–25 agri-foodtech startups applying deep tech and science to build a healthier, more resilient food system.
Main Sequence
Australia's CSIRO-founded deeptech VC backing science-based founders from seed to Series B across six challenge areas.
Maiora Ventures
Generalist VC investing across stages, sectors, and regions to transform tomorrow
Maki.vc
Helsinki-based seed VC backing Nordic deep tech and brand-driven founders from pre-seed to Series A across 50+ companies.
Mana Ventures
Venture firm focused on supporting founders from inception through scaling
Manta Ray
Backing mission-driven founders addressing significant global challenges through applying leading edge technologies.
Marathon Venture Capital
Seed-stage fund backing ambitious Greek founders building world-class technology
MaRS Investment Accelerator Fund (IAF)
Ontario-focused evergreen early-stage fund launched in 2008; invests C$50K–C$500K in sector-agnostic software, hardware, and emerging tech from first cheque through seed.
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.
Mätch VC
Early-stage VC backed by family businesses and entrepreneurs
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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775 active investors · CSV + Excel · One-time purchase · Updated July 2026
Download DeepTech Investor ListIncludes: firm name · website · stages · sectors · offices · portfolio links