Adam Gartenberg
Solo GP · Purchase, New York
Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for 640 Oxford Fund I, LP, a $12M venture fund (Sep 2023).
Angel Investment Confidence Score
Algorithmic score indicating recent deal velocity, check size reliability, and investment conviction in early-stage startups.
Why Adam Gartenberg holds a 76/100 confidence score
- Verified past startup investments on public record
- Target check sizes calibrated between $125K–$350K
- Cross-sector early stage track record
- Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for 640 Oxford Fund I, LP, a $12M venture fund (Sep 2023).
Building in Technology & Software? See how well your pitch deck matches Adam Gartenberg’s thesis.
Check My Startup FitVerified investment track record
Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for 640 Oxford Fund I, LP, a $12M venture fund (Sep 2023).
Source: SEC Form D: 640 Oxford Fund I, LP (Sep 8, 2023)
- Stages
- Pre-seed, Seed
- Typical check (est.)
- $125K–$350K
- Verified deals
- 1 on file
- Latest activity
- Sep 2023
Is Adam Gartenberg a fit for you?
See your AI startup fit score, verified contact channels, and warm paths through your network.
What sectors does Adam Gartenberg back?
Sector focus not yet verifiedVerified investments & deal activity
1 deal trackedRecent startup investments, syndicate rounds, and public co-investments across the US and Europe.
- Sep 2023
640 Oxford Fund I, LP
Invested through a fund
Public Verification Sources
- SEC Form D: 640 Oxford Fund I, LPSep 8, 2023
Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.
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