Investor · New York, NY

Matthew M. Guiney

Open Matthew in the network graph →

Filings

4

SEC Form D

Connections

15

co-filers

Capital

$122.6M

across filings

Active

Jul 2024

to Dec 2025

Most-connected co-filers (15)

Jeffrey J. Bussgang · New York, NY4 shared Jesse M. Middleton · New York, NY4 shared Charles M. Hazard Jr · New York, NY3 shared Flybridge 2025 G.P., L.L.C · New York, NY2 shared Flybridge 2025 G.P., L.L.C · New York, NY2 shared Flybridge 2025 G.P., L.L.C · New York, NY2 shared Flybridge 2024 G.P., L.L.C · New York, NY1 shared The Graduate Syndicate 2025 Gp, L.L.C · NEW YORK, NY1 shared G. Haslett · New York, NY1 shared Flybridge 2024 G.P., L.L.C · New York, NY1 shared Gregg S. Hymowitz · New York, NY1 shared Charles M. Hazard, Jr · New York, NY1 shared Anna M. Palmer · New York, NY1 shared Blueprint Local LLC · Purcellville, VA1 shared The Graduate Syndicate 2025 Gp, L.L.C · NEW YORK, NY1 shared

Recent filings (4)

Flybridge 2025, L.P.Dec 2025 · 6 co-filers$100.0M Graduate Syndicate 2025, L.P.Sep 2025 · 9 co-filers$8.0M Graduate Syndicate 2025, L.P.Sep 2025 · 9 co-filers$8.0M Flybridge 2025, L.P.Nov 2024 · 7 co-filers$100.0M Flybridge 2024, L.P.Jul 2024 · 8 co-filers$100.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Matthew in the interactive graph →