An angel investor based in Los Angeles, California, United States, Matthew Bellamy has 2 known investments: DeepNight and OneText.
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Investment focus
Contacts
Matthew Bellamy portfolio companies (2)
- DeepNight
- OneText
Affiliated funds' portfolios
Founding partner at Helium-3 Ventures, whose known portfolio counts 10 companies
- Apptronik
- Runwise
- Space Forge
- POSH
- Princeton NuEnergy
- Sage Geosystems
- Skillfully
- Dendra Systems
- Engineered Arts
- Moons
Investor Profile
The known portfolio sits in sectors Climate, FinTech and SaaS, and focus areas Clean Energy, E-Commerce, Payments and Robotics.
Matthew Bellamy appears in Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Matthew Bellamy?
Matthew Bellamy is an angel investor based in Los Angeles, California, United States with 2 known investments on file, among them DeepNight and OneText. The sections above list the sectors, stages and firms attached to that record.
What does Matthew Bellamy invest in?
Listed sectors include Climate, FinTech and SaaS; listed focus areas include Clean Energy, E-Commerce, Payments and Robotics. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Matthew Bellamy invest at?
The known deals of Matthew Bellamy include Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Matthew Bellamy listed at?
Matthew Bellamy is listed as Founding partner at Helium-3 Ventures. 2 other people in the database share a firm with Matthew Bellamy.
How do I contact Matthew Bellamy?
An email address and a LinkedIn page are on file for Matthew Bellamy. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal