Quantum Exponential
UK-listed specialist VC backing early-stage quantum technology companies globally across computing, sensing, comms, and metrology.
Quiet Capital
Builders backing remarkable founders from day zero
R+VC
European-American VC investing in deep tech and dual-use startups in process automation, cybersecurity, supply chain, and industrial software.
R42 Group
Silicon Valley family office VC inventing and investing in deep science startups from pre-seed through growth, focused on AI and longevity biotech.
Radar Ventures
Australia and New Zealand-based private fund investing globally in deep tech and science solving human-scale global problems.
Radical Ventures
AI-focused VC investing in entrepreneurs transforming massive industries
Raisewell Ventures
Global early-to-mid-stage deep tech fund bridging Silicon Valley and Southeast Asia, focused on AI infrastructure, robotics, and health tech.
Ravelin Capital
Solo-GP fund backing software-defined founders rebuilding critical industries like space, manufacturing and defense as civilizational renewal.
Red Beard Ventures
Combines a venture fund with a 3,000-LP AngelList syndicate to win allocations in competitive Web3 and metaverse funding rounds.
Red Glass Ventures
Menlo Park-based early-stage VC founded by ex-Lux Capital GP Bilal Zuberi. Invests from formation/pre-seed through Series A in technical founders building AI-powered solutions at the intersection of software and the physical world, including robotics, autonomy, industrials, defense tech, and critical infrastructure.
redalpine
Empowering game changers, disrupting industries for good, and shaping a better world for all
Redstone
European multi-strategy VC backing great minds with a data-driven approach
Rialto VC
For European Founders, by European Founders
Robin Capital
Berlin-based Solo GP backing pre-seed to Seed B2B software founders across Europe, with a DACH focus and select investments in Israel and the US.
ROI Ventures
Angel network investing up to €100k in B2B tech startups in Europe
Root Ventures
Seed fund of practicing engineers who underwrite deep-tech engineering risk in robotics, hardware, and developer tools most generalists avoid.
RTX Ventures
Corporate VC investing in transformative aerospace & defense tech
Rubicon Healthcare Partners
Oslo-based growth equity firm backing commercial-stage Nordic life science companies in tools, outsourced pharma services, and manufacturing technologies for drug development.
Runa Capital
Global VC empowering founders in early-stage deep tech and software
S Capital
Tel Aviv-based VC backing Israeli early-stage founders in cybersecurity, fintech, DeepTech, and enterprise software.
S32
Palo Alto-based high-conviction VC founded by GV's Bill Maris, backing obsessive founders building iconic companies across AI, biotech, cybersecurity, and enterprise.
Sabanci Climate Ventures
Corporate VC arm of Sabanci Holding backing seed-to-growth energy and climate-tech startups and funds across the US and Europe.
Safar Partners
University-connected early-stage fund investing in MIT, Harvard, and University of Rochester spinouts across cleantech, AI/robotics, and life sciences.
Saltagen Ventures
Hong Kong venture firm bridging Canada's tech ecosystem to Asia, backing patentable biomedical, AI, and healthtech startups from Seed to Series B.
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