Matthew Bellamy
InvestorPartner at Helium-3 Ventures
Los Angeles, California
Writes $100K – $5M checks · typically $1.5M
About
Matthew Bellamy, a Co-founding Partner operating US/Europe, combines fund investing with 40+ angel investments—early backer of Spotify, Skydio, Boom and Astranis—focused on pre-seed climate, energy and hard-tech.
Invests in
AI & Machine LearningClimate TechDeep TechEnergyHardwareSpace Tech
Experience
- Helium-3 VenturesPartner
Colleagues at Helium-3 Ventures
Network1
Investors connected to Matthew in public investor directories — a warm-intro map.
Frequently asked questions
- Where does Matthew Bellamy work?
- Matthew Bellamy is Partner at Helium-3 Ventures.
- What does Matthew Bellamy invest in?
- Matthew Bellamy invests in AI & Machine Learning, Climate Tech, Deep Tech, Energy, Hardware, Space Tech.
- What check size does Matthew Bellamy write?
- Matthew Bellamy typically writes checks of $100K – $5M.



