Supachai Parchariyanon
Syndicate lead · Albany, California
Named as the only individual (Managing Director of the Issuer) on the Form D for Invext Seax FUND III a Series of Invext LLC, a venture SPV (Jun 2026) (2 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 Supachai Parchariyanon holds a 90/100 confidence score
- Verified active check-writing activity within the last 12 months
- Target check sizes calibrated between $2.9M
- Clear domain thesis in Biotech & Pharma
- Named as the only individual (Managing Director of the Issuer) on the Form D for Invext Seax FUND III a Series of Invext LLC, a venture SPV (Jun 2026) (2 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
Building in Biotech & Pharma? See how well your pitch deck matches Supachai Parchariyanon’s thesis.
Check My Startup FitVerified investment track record
Named as the only individual (Managing Director of the Issuer) on the Form D for Invext Seax FUND III a Series of Invext LLC, a venture SPV (Jun 2026) (2 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
Source: SEC Form D: Invext Seax FUND III a Series of Invext LLC (Jun 10, 2026) · 2 more sources
- Stages
- Series A
- Typical check (est.)
- $2.9M
- Verified deals
- 2 on file
- Latest activity
- Jun 2026
Is Supachai Parchariyanon a fit for you?
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What sectors does Supachai Parchariyanon back?
Biotech & PharmaVerified 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: Invext Seax FUND III a Series of Invext LLCJun 10, 2026
- SEC Form D: SeaX Zero L.P.Mar 29, 2024
- SEC Form D (board seat): BariendoApr 3, 2025
Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.
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