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Patrick Blumenthal

Solo GP · Malvern, PA

Verified active in the last 12 months

Patrick Blumenthal is a solo GP based in Malvern, PA, investing at pre-seed, seed stage. Patrick Blumenthal's most recent fund with a disclosed size, Anomaly Fund I LP, filed a $30M offering with the SEC in Mar 2026. Patrick Blumenthal has 3 funds and deal vehicles on SEC file, including 2 single-deal SPVs. Estimated typical check: $300K–$900K. Patrick Blumenthal has dated investing activity in the last 12 months (latest Jun 2026).

Why Patrick Blumenthal is listed

Leads 2 syndicate vehicles filed on Form D as series of Patrick Blumenthal Investments, named after them (latest Sep 2023).

Source: SEC Form D: Aurelian I, a series of Aurelian Ventures Master Fund, LP (Jun 17, 2026) · 2 more sources

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Stages
Pre-seed, Seed
Typical check (est.)
$300K–$900K
Latest fund
$30M · Mar 2026
Latest dated activity
Jun 2026

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What does Patrick Blumenthal invest in?

Sector focus not yet verified

What has Patrick Blumenthal invested in recently?

  • Aurelian I

    Deal vehicle; company not disclosed

    Jun 2026

  • Anomaly Fund I LP

    Invested through a fund

    Mar 2026

Funds and deal vehicles Patrick Blumenthal filed with the SEC

  • Aurelian I, a series of Aurelian Ventures Master Fund, LP

    Deal vehicle · $6M offering

    Jun 2026

  • Anomaly Fund I LP

    Fund · $30M offering

    Mar 2026

  • TH-0523 Fund I, a series of Patrick Blumenthal Investments, LP

    Deal vehicle · $134K offering

    Sep 2023

Sources

Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.