Investor · New York, NY
Jamie Melzer
Open Jamie in the network graph →Filings
78
SEC Form D
Connections
192
co-filers
Capital
$17.2M
across filings
Active
Nov 2022
to Oct 2025
Most-connected co-filers (192)
James Momtazee · MENLO PARK, CA15 sharedMichael Wickman · Green Bay, WI15 sharedVincentius F. Van Den Brink · Luxembourg, Luxembourg15 sharedAdam Fliss · MENLO PARK, CA15 sharedCharles Reim · San Francisco, CA15 sharedJeffrey B. Maters · Chicago, IL12 sharedCaleb Frankel · New York, NY12 sharedRamon Castro · Cooksville, MD12 sharedJames C. Bass · NORWALK, CT12 sharedJordan Wexler · Brooklyn, NY12 sharedCarey Davidson · Chicago, IL10 sharedTheodore L. Koenig · Chicago, IL10 sharedKevin H. Lambert · Charlotte, NC10 sharedThomas L. Aronson · Chicago, IL10 sharedEli M. Rosenberg · Austin, TX10 sharedAlexander M. Reichert · Austin, TX10 sharedJeremy L. Vandermeid · CHICAGO, IL10 sharedKevin F. Griffin · New York, NY10 sharedJoshua Chapman · Denver, CO10 sharedMichael L. Egan · Chicago, IL10 sharedZia Uddin · Chicago, IL10 sharedKenny Tay · San Francisco, CA10 sharedAaron L. Peck · Chicago, IL10 sharedAlex Franky · Chicago, IL10 shared
Recent filings (78)
49 Palms Ventures Fund 1, LPMar 2026 · 1 co-filer$33.7MSaddleRock Capital Cayman Fund LtdMar 2026 · 2 co-filersCRU Fund I, a series of Altra FrontierTech Investments I, LPDec 2025 · 4 co-filers$3.1MCRU Fund I, a series of Altra FrontierTech Investments I, LPDec 2025 · 4 co-filers$3.1MBO Fund III, a series of Altra FrontierTech Investments I, LPDec 2025 · 4 co-filers$1.5MBO Fund III, a series of Altra FrontierTech Investments I, LPDec 2025 · 4 co-filers$1.5MPatient Square Equity Co-Invest II, L.P.Nov 2025 · 5 co-filersPatient Square Premium Coinvest, L.P.Nov 2025 · 5 co-filersMercury Bio, Inc.Oct 2025 · 22 co-filers$8.0MANTH Fund IV, a series of Altra FrontierTech Investments I, LPOct 2025 · 4 co-filers$5.1MANTH Fund IV, a series of Altra FrontierTech Investments I, LPOct 2025 · 4 co-filers$5.1MOAI Fund I, a series of Altra Venture Partners II, LPOct 2025 · 5 co-filers$8.5MOAI Fund I, a series of Altra Venture Partners II, LPOct 2025 · 5 co-filers$8.5MANTH Fund III, a series of Altra Venture Partners II, LPSep 2025 · 5 co-filers$5.3MANTH Fund III, a series of Altra Venture Partners II, LPSep 2025 · 5 co-filers$5.3MSPX Fund II, a series of Altra Venture Partners II, LPSep 2025 · 5 co-filers$2.8MSPX Fund II, a series of Altra Venture Partners II, LPSep 2025 · 5 co-filers$2.8M49 Palms Ventures Fund 1, LPSep 2025 · 5 co-filers$73.5MPatient Square Equity Partners II, L.P.Aug 2025 · 5 co-filersPatient Square Equity Partners II-A, L.P.Aug 2025 · 5 co-filersRedwood Capital Discretionary Partners, L.P.Aug 2025 · 5 co-filersBlackwell Capital Partners II, L.P.Aug 2025 · 5 co-filersSHI Fund II, a series of Altra Venture Partners II, LPJul 2025 · 4 co-filers$977KSAR Fund I, a series of Altra Venture Partners II, LPJul 2025 · 4 co-filers$754KSAR Fund I, a series of Altra Venture Partners II, LPJul 2025 · 4 co-filers$754K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jamie in the interactive graph →