Investor · Lincoln, MA

William D. Beckett

Open William in the network graph →

Filings

27

SEC Form D

Connections

87

co-filers

Capital

—

across filings

Active

Dec 2022

to Dec 2025

Most-connected co-filers (87)

Caleb Powers · Lincoln, MA8 shared Todd R. Maclean · BOSTON, MA6 shared Jeffrey R. Crisan · BOSTON, MA6 shared James J. Quagliaroli · BOSTON, MA6 shared Coalescence Partners Investment Management, LP · Boston, MA6 shared Rommel P. Garcia · CHICAGO, IL6 shared B-Flexion Fund Management (Ireland) Limited · Dublin 2, Ireland6 shared B-Flexion Fund Management (Jersey) Limited · St Helier, Y96 shared Lori J. Whelan · BOSTON, MA6 shared 1900 Wealth Management, LLC · San Antonio, TX6 shared Benjamin J. Airdo · Peachtree City, GA6 shared Michael S. Parilla · CHICAGO, IL6 shared Robert E. Kircher Iii · CHICAGO, IL6 shared Christine A. Fletcher · Grand Cayman, Cayman Islands6 shared Nicole Jasser · Manalapan, NJ5 shared Pear Tree Partners Management, LLC · Lincoln, MA5 shared Mark M. Kotzas · Toms River, NJ5 shared John C. Mcclellan · Lincoln, MA5 shared Casey H. Dunn · Colchester, VT5 shared U.S. Boston Growth Capital QSBS Fund GP, LLC · Lincoln, MA5 shared Megan Connolly · Dublin 2, Ireland4 shared Darren Butt · London, United Kingdom4 shared Eric J. Bruun · Carmel, IN4 shared Grainne Dooley · Dublin 2, Ireland4 shared

Recent filings (27)

Kedge Capital Principal Opportunities VI, I.L.P.Feb 2026 · 5 co-filers$375.0M Kedge Capital Private Equity XI, I.L.P.Feb 2026 · 5 co-filers$496.6M U.S. Boston Growth Capital QSBS Fund, LPDec 2025 · 9 co-filers$5.0M U.S. Boston Growth Capital QSBS Fund, LPDec 2025 · 9 co-filers$2.0M U.S. Boston Growth Capital QSBS Fund, LPDec 2025 · 9 co-filers$2.0M U.S. Boston Growth Capital QSBS Fund, LPDec 2025 · 9 co-filers$2.0M U.S. Boston Growth Capital QSBS Fund, LPDec 2025 · 9 co-filers$5.0M U.S. Boston Growth Capital QSBS Fund, LPDec 2025 · 9 co-filers$2.0M U.S. Boston Growth Capital QSBS Fund, LPAug 2025 · 9 co-filers$20.0M U.S. Boston Growth Capital QSBS Fund, LPAug 2025 · 9 co-filers$20.0M Kedge Capital Private Equity XI, I.L.P.Feb 2025 · 14 co-filers$450.0M Kedge Capital Principal Opportunities VI, I.L.P.Feb 2025 · 14 co-filers$650.0M U.S. Boston Growth Capital QSBS Fund, LPSep 2024 · 9 co-filers$20.0M U.S. Boston Growth Capital QSBS Fund, LPSep 2024 · 9 co-filers$20.0M Kedge Capital Private Equity XI, I.L.P.Apr 2024 · 17 co-filers$650.0M Kedge Capital Principal Opportunities VI, I.L.P.Apr 2024 · 17 co-filers$450.0M AlphaLab Modulus Feeder (C) Cayman LPDec 2023 · 8 co-filers AlphaLab Modulus Feeder (P) Cayman LPDec 2023 · 8 co-filers Square Robot, Inc.Sep 2023 · 9 co-filers$5.0M USB Focus Fund Suvie 1, LLCMay 2023 · 14 co-filers$3.0M USB Focus Fund SciAps 4, LLCMar 2023 · 14 co-filers$5.0M AlphaLab Modulus Feeder (P) Cayman LPDec 2022 · 8 co-filers AlphaLab Modulus Feeder (C) Cayman LPDec 2022 · 8 co-filers Square Robot, Inc.Dec 2022 · 8 co-filers$3.0M SILVERSMITH GP CO-INVEST IV, L.P.Oct 2022 · 14 co-filers

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