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Maersk Growth

Seed Series A Series B

Global partner for external innovation at Maersk digitising democratising decarbonising supply chains

Copenhagen
Net Zero Supply Chains · Logistics & Supply Chain +10
Corporate VC · Global VC

Maia Ventures

Pre-Seed Seed Series A

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.

Luxembourg · Milan
AgTech · FoodTech +3
Europe-Focused · Early Stage

Main Sequence

Seed Series A Series B

Australia's CSIRO-founded deeptech VC backing science-based founders from seed to Series B across six challenge areas.

Sydney
DeepTech · HealthTech +8
Corporate VC · Early Stage

Manta Ray

Seed Series A

Backing mission-driven founders addressing significant global challenges through applying leading edge technologies.

London
DeepTech · AI/ML +8
Deeptech · Global Challenges

Mantis Venture Capital

Seed Series A

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

Los Angeles
AI/ML · Consumer +11
Early Stage · Celebrity-Backed

Marunouchi Innovation Partners

Series B Series C Series D

Tokyo-based growth fund backed by Mitsubishi Corporation investing globally in climate tech decarbonization startups.

Tokyo · Palo Alto +1
ClimateTech · DeepTech +7
Corporate VC · Growth Stage

Masia

Pre-Seed Seed

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

Barcelona
AI/ML · HealthTech +6
No Warm Intro · Founder-Led

Massive Tech Ventures

Seed Series A Series B

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

Bainbridge Island
AI/ML · Robotics +6
Founder-Led · Early Stage

MassVentures

Pre-Seed Seed

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

Waltham · Worcester
DeepTech · ClimateTech +7
GovTech · Early Stage

Mätch VC

Pre-Seed Seed Series A

Early-stage VC backed by family businesses and entrepreneurs

Stuttgart
AI/ML · Spacetech +5

Matchstick Ventures

Pre-Seed Seed

Early-stage VC investing $500K-$1.5M in pre-seed and seed startups across the North and Rockies regions of the US.

Minneapolis · Boulder
SaaS/Software · Marketplace +6
US-Centric · Founder-Led

Material Impact

Pre-Seed Seed Series A

Building deep tech companies powered by material science

Boston
Material Science DeepTech · Material Science +14
Material Science · DeepTech

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Matterwave Ventures

Seed Series A

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

Munich
Industrial Tech · ClimateTech +8
Europe-Focused · Thesis-Driven

MBX Capital

Seed Series A

Early-stage VC investing in fintech startups

Claymont · New York
Deep Health · Biology +7
Deep Health · United States

MCJ

Pre-Seed Seed Series A

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

Boston
ClimateTech · Energy +7
Climate-Focused · Early Stage

ME Innovation Fund

Seed Pre-Series A Series A

Corporate VC investing in digital and green innovation

Tokyo
Defense · Space Systems +16
Corporate VC · Series A

Meach Cove Capital

Seed Series A

Investing in founders innovating in food & agriculture sustainability

Cambridge
Food and Agriculture · Innovative Farming +8
Food and Agriculture · Sustainability

Mensch Capital Partners

Pre-Seed Seed

Radical founder support for early-stage companies

Tel Aviv
Enterprise Applications · FinTech +8
AI/ML · SaaS/Software

Mercia Ventures

Seed Series A Series B

Specialist UK investor providing venture capital and scale-up funding

Henley-in-Arden · Nottingham +9
Software & AI · Health & Life Sciences +10
UK-Centric · Regional Specialist

Meron Capital

Pre-Seed Seed

Founder-led seed fund co-founded by Liron Azrielant and Daniel Roditi, leading first checks for technically difficult Israeli deep tech with a partner-only, no-associates model.

Tel Aviv
AI Infra · AI/ML +11
Israel-Focus · Founder-Led

MetaProp

Seed Series A Series B

World's most active PropTech investor, founded 2015, backing 150+ real estate technology companies with access to 20B+ sq ft of pilot-ready partner real estate.

New York
Future of Real Estate · Real Estate Technology +5
Mega-Fund · Real Estate-Focused

Metavallon VC

Pre-Seed Seed Series A

Venture capital fund investing in early-stage tech startups tied to Greece

Athens
Transportation · Mobility +26
Greece-Focused · Early Stage

MFG Invest

Pre-Seed Seed Series A

Bulgarian angel-investor collective and publicly listed (Sofia BEAM: MFG) venture arm of Management Financial Group, backing fintech and e-commerce startups like Payhawk.

Sofia
AI/ML · HealthTech +5
Angel Group · Sector-Agnostic

MIG Capital

Seed Series A Series B

A leading German venture capital investor focused on transforming deep tech and life sciences companies across Europe.

Munich
Life Sciences · BioTech +12
Life Sciences · DeepTech

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