Active investor profile · Sourced from recent funding activity
MassVentures
Quasi-public Massachusetts VC funding seed-stage deep tech academic spinouts in quantum, cleantech, biotech, AI, and advanced materials.
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Investors active at the same stage and sector — all included in the CSV + Excel export.
OVNI Capital
Paris- and San Francisco-based pre-seed and seed VC backing European deep tech founders building in hardware, biotech, quantum, cybersecurity, and AI.
United Founders
Pan-European early-stage VC backed by 100+ accomplished founders, investing €100K–€1M in deep tech startups across AI, medtech, cybersecurity, sustainable tech, and quantum computing.
Fitz Gate Ventures
An early-stage, network-driven VC firm with strong ties to the Princeton University community.
E14 Fund
MIT-affiliated pre-seed to Series A fund backing deep-tech founders from the MIT community, with first checks of $1M–$5M and a $50–100K fellowship program.
First Spark Ventures
Menlo Park deep tech VC affiliated with SRI International, backing Pre-Seed, Seed, and Series A startups in advanced compute, digital biology, and cyberphysical systems.
Golden Egg Check
Dutch startup analyst that runs GEC Capital, a co-investment fund backing Pre-Seed and Seed European tech startups alongside top VCs and angels.
Graduate Ventures
Dutch VC backing pre-seed and seed university founders in the Netherlands. Invests €75K–€2M; €58M fund with 200+ alumni operators and entrepreneurs.
Hard2beat
Pre-seed and seed VC backing Polish deep tech startups in cybersecurity, biotech, medtech, dual-use, and developer tools. Up to 3M PLN initial check.
Hoxton Ventures
London-based seed fund backing early-stage European tech startups with Silicon Valley conviction; anti-thematic, leads rounds of $500K–$5M.
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Seed Stage Venture Capital Firms in the United States
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Pre-Seed Venture Capital Firms in the United States
Pre-Seed venture capital firms with offices in the United States. Sourced from recent funding rounds.
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