ISAI
Tech entrepreneurs' fund backing differentiated digital projects and scale-ups
iSelect Fund
St. Louis-based VC investing at the convergence of AgTech and human health, targeting food systems, crop science, and cardio-metabolic disease prevention.
IT-Farm Corporation
Seed and early-stage VC based in Tokyo and Palo Alto, backing startups in mobile, AI/ML, IoT, digital health, and connected tech across Japan, Asia, and the US.
Iyengar Capital
Female and minority-owned medical device fund led by a physician-investor CIO, backing clinical-stage device companies where clinical expertise reduces risk.
J-Ventures
Community-driven VC fund based in Silicon Valley backed by 470+ expert members, investing $250K–$1M checks across enterprise software, fintech, cybersecurity, and more.
J2 Ventures
Boston VC backing dual-use deep tech serving defense and commercial markets, led by veterans, physicians, and scientists investing at seed/Series A.
Jackson Square Ventures
Series A investors in software and marketplace businesses
JAZZ Venture Partners
Backs technologies at the convergence of neuroscience and digital tech that measurably improve human performance, across health and enterprise.
Jefferson Life Sciences
Investing at the frontier of human health with transformative life sciences innovations
Jerusalem Venture Partners
Building international category leaders in AI, Cyber, Fintech, and Foodtech
JFFVentures
Impact venture fund specializing in future of work and workforce development technologies that drive economic advancement.
JLL Spark
Corporate VC arm of JLL investing in early-stage PropTech and ConTech startups disrupting commercial real estate across data, sustainability, and smart buildings.
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Growth equity firm investing $20–$500M in software and AI-driven businesses across healthcare, government, security, HR, and enterprise verticals.
Johnson & Johnson Innovation – JJDC
JJDC finds transformative ideas and helps them mature into potential solutions for today’s patients
Joint Effects
Boston-area venture firm backing post-$1M ARR startups in fintech, digital health, deep tech, and Web3 via co-investments with Northeast and Nordic VC networks.
Joyance Partners
Pre-seed to Series A VC backing science and tech companies cultivating joy across health, food, beauty, and sustainability globally.
JSL Health Capital
Healthcare growth equity firm partnering with proven services platforms
Jump Capital
Chicago-based venture capital firm investing in early-stage fintech, application software, and infrastructure software companies, founded in 2012.
Jump Crypto
Crypto and Web3 investment and development arm of Jump Trading, building infrastructure and backing early-stage blockchain projects.
Jumpstart Capital
Nashville seed fund raising $10-25M every three years from founder Vic Gatto's network, currently focused on the AI-empowered healthcare workforce.
Juniper VC
Accelerating the Bioindustrial Revolution with early deep tech investments
Juniper Ventures
Pre-seed and seed VC backing founders building AI safety and assurance infrastructure across the full AI stack.
Juvo Ventures
Double bottom line VC backed by Western Governors University investing in EdTech, Healthcare Talent Systems, and Future of Work startups.
K5 Global
Multi-stage VC and incubation studio founded in 2018, backing 289+ companies from inception to IPO across tech, consumer, defense, and AI.
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