Magarac Venture Partners
Pittsburgh-based early-stage VC investing in Midwest tech founders across AI, enterprise software, robotics, and healthtech.
Main Sequence
Australia's CSIRO-founded deeptech VC backing science-based founders from seed to Series B across six challenge areas.
Main Set
UK-focused fintech VC backing post-revenue, category-defining companies at the technological frontier of financial services.
Maiora Ventures
Generalist VC investing across stages, sectors, and regions to transform tomorrow
Mairs & Power Venture Capital
Venture arm of a century-old Minnesota asset manager, backing capital-efficient tech startups across the Upper Midwest.
Makers Fund
Early-stage venture fund focused exclusively on interactive entertainment
ManchesterStory
Des Moines-based early-stage VC deploying strategic capital in InsurTech, FinTech, and HealthTech, backed by 24 insurance carriers and brokers.
Mangusta Capital
Global VC firm backing AI, software, and consumer innovations.
Manta Ray
Backing mission-driven founders addressing significant global challenges through applying leading edge technologies.
Mantis Venture Capital
Early-stage VC investing in tech-enabled startups and founder support
mark vc
Austin-based generalist backing founders CrowdStrike and Anduril once trusted, using deep behavioral diligence before writing checks.
Markham Valley Ventures
AAPI-focused early-stage fund led by actor Simu Liu, backing founders from the Asian American and Pacific Islander community across consumer products and technology.
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Veteran-led defense investor co-investing alongside Anduril and Palantir backers to rearm America's industrial base through dual-use tech.
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.
Marquee Ventures
Chicago Cubs-anchored early-stage VC backing founders in commerce, entertainment, and sports tech, with $1–2M initial checks into companies with demonstrated product-market fit.
Martin Ventures
Nashville-based healthcare family office investing own capital in digital health, value-based care, and health services companies.
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.
MassMutual Ventures
Helping to build category-defining technology businesses
Match Ventures
Early-stage sports tech VC investing in hardware and software for athletes, fans, and organizations. Seed to Series B.
Matrix Partners
Early-stage VC investing from idea through Series A, backing technical founders with contrarian conviction across multiple sectors.
Matter Venture Partners
Venture capital firm focused on food, agriculture, and sustainability
Matterwave Ventures
European VC backing seed and Series A hardware and software startups reshaping industrial, deep tech, and climate value chains.
Maverick Ventures
Early-stage VC arm of Maverick Capital backing healthcare and tech from seed through maturity
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