An angel investor and operator angel based in United States, James Tamplin has 14 known investments, including Aside, Golden, Blue, Superblocks, Roboflow, Alien, Fairy, Hasura, Proof of Play, Shortwave, Darkstore and FastAF Technologies.
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Investment focus
Contacts
James Tamplin portfolio companies (14)
- Aside
- Golden
- Blue
- Superblocks
- Roboflow
- Alien
- Fairy
- Hasura
- Proof of Play
- Shortwave
- Darkstore
- FastAF Technologies
- SendMeHome.com
- Terminal 49
Investor Profile
The listing covers sectors Climate, FinTech and SaaS, and focus areas Carbon Removal, Clean Energy, Clean Technology and Developer Tools. Startups operating in these areas may find James Tamplin relevant.
James Tamplin appears in Pre-Seed, Seed and Series A rounds across the known deals.
The portfolio and focus above give founders context on whether James Tamplin matches their raise.
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Frequently asked questions
Who is James Tamplin?
James Tamplin is an angel investor and operator angel based in United States with 14 known investments on file, among them Aside, Golden and Blue. The sections above list the sectors and stages attached to that record.
What does James Tamplin invest in?
Listed sectors include Climate, FinTech and SaaS; listed focus areas include Carbon Removal, Clean Energy, Clean Technology and Developer Tools. 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 James Tamplin invest at?
The known deals of James Tamplin include Pre-Seed, 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.
How do I contact James Tamplin?
An email address, a phone number and a LinkedIn page are on file for James Tamplin. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal