Investor · Ann Arbor, MI

QuadCapital Partners, LLC

Open QuadCapital in the network graph →

Filings

3

SEC Form D

Connections

5

co-filers

Capital

$420.0M

across filings

Active

Nov 2024

to Nov 2025

Most-connected co-filers (5)

William U. Martin · Ann Arbor, MI3 shared Michael S. Martin · Ann Arbor, MI3 shared QuadCP Fund II GP, LLC · Ann Arbor, MI2 shared QuadCP Fund I GP, LLC · Ann Arbor, MI1 shared Martin C. William · Ann Arbor, MI1 shared

Recent filings (3)

QuadCP Fund II, LPNov 2025 · 3 co-filers QuadCP Fund II, LPNov 2024 · 4 co-filers QuadCP Fund I, LPDec 2021 · 7 co-filers QuadCP Fund I, LPDec 2021 · 7 co-filers

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