People · Operator

Paul O'Brien

Named in public records as an officer, director or promoter · active 2009–2013 · Telecommunications, Other Technology

2
Companies
2
Filings
$105.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Fusion Connect, Inc.TelecommunicationsSeries B$105.3M$436.8M2013
Kiptronic Inc.Other TechnologyPre-Seed$500K$21.2M2009
Operator network

Paul O'Brien at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Christopher D. Brady · 5 companies · 1 sharedChristopher D. Br…Jonathan Kaufman · 3 companies · 1 sharedJonathan KaufmanDENNIS MEHIEL · 2 companies · 1 sharedDENNIS MEHIELLewis W. Dickey, Jr. · 2 companies · 1 sharedLewis W. Dickey, …MARVIN S. ROSEN · 2 companies · 1 sharedMARVIN S. ROSENMatthew Rosen · 2 companies · 1 sharedMatthew RosenAlan Brumberger E. · 1 companies · 1 sharedAlan Brumberger E.ALAN E. BRUMBERGER · 1 companies · 1 sharedALAN E. BRUMBERGERBARBARA HUGHES · 1 companies · 1 sharedBARBARA HUGHESBrumberger E. Alan · 1 companies · 1 sharedBrumberger E. AlanCHARLES WHITING · 1 companies · 1 sharedCHARLES WHITINGE. Alan Brumberger · 1 companies · 1 sharedE. Alan BrumbergerEvelyn J. Langlieb Greer · 1 companies · 1 sharedEvelyn J. Langlie…EVELYN LANGLIEB GREER · 1 companies · 1 sharedEVELYN LANGLIEB G…FRED P. HOCHBERG · 1 companies · 1 sharedFRED P. HOCHBERGGordon Alan Hutchins, Jr. · 1 companies · 1 sharedGordon Alan Hutch…Gordon D. Hutchins, Jr. · 1 companies · 1 sharedGordon D. Hutchin…GORDON HUTCHINS JR · 1 companies · 1 sharedGORDON HUTCHINS JRMichael Sullivan · 13 companies · 1 sharedMichael SullivanScott Macomber · 3 companies · 1 sharedScott MacomberBarry Briggs · 2 companies · 1 sharedBarry BriggsBart Schachter · 2 companies · 1 sharedBart SchachterFusion Connect, Inc. · $105.3M raisedFusion Connect, Inc.Kiptronic Inc. · $0.5M raisedKiptronic Inc.Paul O'BrienPO
Paul O'Brien Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Paul O'Brien on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Michael Sullivan113
Christopher D. Brady15
Scott Macomber13
Jonathan Kaufman13
Bart Schachter12
Lewis W. Dickey, Jr.12
Barry Briggs12
Matthew Rosen12
MARVIN S. ROSEN12
DENNIS MEHIEL12
MICHAEL J DEL GIUDICE11
MATTHEW D. ROSEN11
BARBARA HUGHES11
GORDON HUTCHINS JR11
PAUL C. O BRIEN11
JULIUS ERVING11
FRED P. HOCHBERG11
Brumberger E. Alan11
CHARLES WHITING11
JAN SARRO11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.