An angel investor and operator angel based in San Francisco, California, United States, Tom Blomfield has 10 known investments: SAPI, Prosper, Fertifa, Gradient Labs, Feather, Fundably, Kaedim, Arcane, Happl and 1Bstories.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Tom Blomfield portfolio companies (10)
- SAPI
- Prosper
- Fertifa
- Gradient Labs
- Feather
- Fundably
- Kaedim
- Arcane
- Happl
- 1Bstories
Investor Profile
The listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas Biotech and Digital Health. Startups operating in these areas may find Tom Blomfield relevant.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
The portfolio and focus above give founders context on whether Tom Blomfield matches their raise.
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Frequently asked questions
Who is Tom Blomfield?
Tom Blomfield is an angel investor and operator angel based in San Francisco, California, United States with 10 known investments on file, among them SAPI, Prosper and Fertifa. The sections above list the sectors and stages attached to that record.
What does Tom Blomfield invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Biotech and Digital Health. 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 Tom Blomfield invest at?
The known deals of Tom Blomfield 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 Tom Blomfield?
An email address, a phone number and a LinkedIn page are on file for Tom Blomfield. 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