Robert Holliday Reid
Solo GP · San Francisco, California
Named as the only individual (Managing Member of the Investment Manager of the Issuer.) on the Form D for Gluon Subatomic LLC, a $7.1M venture fund (Sep 2026) (2 vehicles on file).
Angel Investment Confidence Score
Algorithmic score indicating recent deal velocity, check size reliability, and investment conviction in early-stage startups.
Why Robert Holliday Reid holds a 93/100 confidence score
- Verified active check-writing activity within the last 12 months
- Target check sizes calibrated between $75K–$200K
- Clear domain thesis in AI & ML, Fintech
- Named as the only individual (Managing Member of the Investment Manager of the Issuer.) on the Form D for Gluon Subatomic LLC, a $7.1M venture fund (Sep 2026) (2 vehicles on file).
Building in AI & ML, Fintech? See how well your pitch deck matches Robert Holliday Reid’s thesis.
Check My Startup FitVerified investment track record
Named as the only individual (Managing Member of the Investment Manager of the Issuer.) on the Form D for Gluon Subatomic LLC, a $7.1M venture fund (Sep 2026) (2 vehicles on file).
Source: SEC Form D: Gluon Subatomic LLC (Sep 3, 2026) · 1 more source
- Stages
- Pre-seed, Seed
- Typical check (est.)
- $75K–$200K
- Verified deals
- 2 on file
- Latest activity
- Sep 2026
Is Robert Holliday Reid a fit for you?
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What sectors does Robert Holliday Reid back?
AI & MLFintechVerified investments & deal activity
2 deals trackedRecent startup investments, syndicate rounds, and public co-investments across the US and Europe.
Public Verification Sources
- SEC Form D: Gluon Subatomic LLCSep 3, 2026
- SEC Form D: Fermion LLCMar 13, 2026
Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.
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