Mark Patricof
Syndicate lead · New York, NY
Mark Patricof is a syndicate lead based in New York, NY focused on Deep Tech, investing at pre-seed stage. Mark Patricof has 19 funds and deal vehicles on SEC file, including 19 single-deal SPVs. Estimated typical check: $540K–$11.8M. Mark Patricof has dated investing activity in the last 12 months (latest Apr 2026).
Why Mark Patricof is listed
Named as the only individual (Mr. Patricof is the Managing Member of the Issuer's Manager.) on the Form D for PCO 45, a Series of Patricof Co. Master, LLC, a $55M venture SPV (Apr 2026) (19 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
Source: SEC Form D: PCO 45, a Series of Patricof Co. Master, LLC (Apr 7, 2026) · 8 more sources
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- Stages
- Pre-seed
- Typical check (est.)
- $540K–$11.8M
- Latest fund
- SPVs only
- Latest dated activity
- Apr 2026
Is Mark Patricof a fit for you?
See your fit score and the reason, contact details, and any warm path from your network.
What does Mark Patricof invest in?
Deep TechWhat has Mark Patricof invested in recently?
- Jun 2025
Vesalius Longevity Labs (Canada)
Board seat on the company's SEC filing (not by itself proof of an investment) · A1
Funds and deal vehicles Mark Patricof filed with the SEC
- Apr 2026
PCO 45, a Series of Patricof Co. Master, LLC
Deal vehicle · $55M offering
- Mar 2026
PCO 44, a Series of Patricof Co. Master, LLC
Deal vehicle · $15M offering
- Jan 2026
PCO 43, a Series of Patricof Co. Master, LLC
Deal vehicle · $20M offering
- Jan 2026
PCO 42, a Series of Patricof Co. Master, LLC
Deal vehicle · $594K offering
- Apr 2025
PCO 41, a Series of Patricof Co. Master, LLC
Deal vehicle · $478K offering
- Apr 2025
PCO 40, a Series of Patricof Co. Master, LLC
Deal vehicle · $7.53M offering
- Apr 2025
PCO 39, a Series of Patricof Co. Master, LLC
Deal vehicle · $1.4M offering
- Nov 2024
PCO 38, a Series of Patricof Co. Master, LLC
Deal vehicle · $7.18M offering
- May 2024
PCO 37, a Series of Patricof Co. Master, LLC
Deal vehicle · $933K offering
- Mar 2024
PCO 36, a Series of Patricof Co. Master, LLC
Deal vehicle · $290K offering
Sources
- SEC Form D: PCO 45, a Series of Patricof Co. Master, LLCApr 7, 2026
- SEC Form D: PCO 44, a Series of Patricof Co. Master, LLCMar 3, 2026
- SEC Form D: PCO 43, a Series of Patricof Co. Master, LLCJan 5, 2026
- SEC Form D: PCO 42, a Series of Patricof Co. Master, LLCJan 5, 2026
- SEC Form D: PCO 41, a Series of Patricof Co. Master, LLCApr 7, 2025
- SEC Form D: PCO 40, a Series of Patricof Co. Master, LLCApr 7, 2025
- SEC Form D: PCO 39, a Series of Patricof Co. Master, LLCApr 7, 2025
- SEC Form D: PCO 38, a Series of Patricof Co. Master, LLCNov 15, 2024
- SEC Form D (board seat): Vesalius Longevity Labs (Canada)Jun 30, 2025
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.