Investor · Woburn, MA

Philip P. Comberg

Open Philip in the network graph →

Filings

15

SEC Form D

Connections

47

co-filers

Capital

$61.3M

across filings

Active

Jan 2017

to Jan 2022

Most-connected co-filers (47)

Alan P. Salzman · Woburn, MA14 shared Michael A. Stolper · Newtown Square, PA7 shared Dennis J. Ersin · Newtown Square, PA7 shared Brendan P. Purdy · Toronto, Ontario, Canada7 shared Lloyd W. Kendall · Phoenix, AZ7 shared Felicity-John C. Pederson · Kennedy Space Center, FL7 shared Todd Dyson · Scottsdale, AZ7 shared Charles P. Keates · Newtown Square, PA7 shared Thomas P. Burton, Iii · Woburn, MA5 shared Brian A. Scott · Erie, PA5 shared Joseph Gillman · Torrance, CA5 shared George W. Allen · Hammond, LA5 shared Philippe Schwartz · Boston, MA5 shared Eyal Shavit · Boston, MA5 shared David P. Vieau · Woburn, MA5 shared Marko Lehtimaki · GEORGE TOWN, Cayman Islands5 shared Ramses Alcaide · Boston, MA5 shared James O. Garmey · Los Angeles, CA5 shared Anik P. Gandhi · Woburn, MA3 shared Elijah Shirman · ALLSTON, MA3 shared Mustafa Shabib · NEW YORK, NY3 shared David Reale · San Francisco, CA2 shared Hugh R. Lamle · Sydney, Channel Islands2 shared Christopher Henshue · Middleton, WI2 shared

Recent filings (15)

EnAct Systems Inc.Jul 2025 · 10 co-filers$2.3M EnAct Systems Inc.Jul 2025 · 10 co-filers$2.3M Vittoria Fund, L.P.Jan 2022 · 8 co-filers Vittoria Fund, L.P.Jan 2021 · 8 co-filers Vittoria Fund, L.P.Jan 2020 · 8 co-filers VionX Energy CorpDec 2019 · 13 co-filers$7.0M VionX Energy CorpApr 2019 · 14 co-filers$14.0M VionX Energy CorpJan 2019 · 14 co-filers$9.5M Vittoria Fund, L.P.Jan 2019 · 8 co-filers VionX Energy CorpNov 2018 · 14 co-filers$6.5M VionX Energy CorpJun 2018 · 14 co-filers$26.0M Brandbumps Marketing Group, Inc.Feb 2018 · 14 co-filers$625K Vittoria Fund, L.P.Jan 2018 · 8 co-filers Brandbumps Marketing Group, Inc.Jan 2017 · 14 co-filers$600K Vittoria Fund, L.P.Jan 2017 · 11 co-filers Vittoria Fund, L.P.Jan 2017 · 11 co-filers

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