Zach Posner
Syndicate lead · Fort Lauderdale, Florida
Named as one of two individuals (Managing Member of the General Partner) on the Form D for TLTF SPV I 2026, LP, a $3.5M venture SPV (Feb 2026) (3 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
Angel Investment Confidence Score
Algorithmic score indicating recent deal velocity, check size reliability, and investment conviction in early-stage startups.
Why Zach Posner holds a 83/100 confidence score
- Verified active check-writing activity within the last 12 months
- Target check sizes calibrated between $1M–$3.55M
- Cross-sector early stage track record
- Named as one of two individuals (Managing Member of the General Partner) on the Form D for TLTF SPV I 2026, LP, a $3.5M venture SPV (Feb 2026) (3 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
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Check My Startup FitVerified investment track record
Named as one of two individuals (Managing Member of the General Partner) on the Form D for TLTF SPV I 2026, LP, a $3.5M venture SPV (Feb 2026) (3 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
Source: SEC Form D: TLTF SPV I 2026, LP (Feb 18, 2026) · 3 more sources
- Stages
- Series A
- Typical check (est.)
- $1M–$3.55M
- Verified deals
- 1 on file
- Latest activity
- Feb 2026
Is Zach Posner a fit for you?
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What sectors does Zach Posner 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.
- Feb 2024
Proof Technology
Board seat on the company's SEC filing · CO
Public Verification Sources
- SEC Form D: TLTF SPV I 2026, LPFeb 18, 2026
- SEC Form D: TLTF SPV I 2025, LPDec 3, 2025
- SEC Form D: TLTF SPV 2025, LPAug 14, 2025
- SEC Form D (board seat): Proof TechnologyFeb 9, 2024
Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.
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