People · Operator

Jack Hembrough

Named in public records as an officer, director or promoter · active 2014–2024 · Cybersecurity, Other Technology

2
Companies
4
Filings
$35.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Allure Security Technology, Inc.CybersecuritySeries A$25.7M$58.1M2021
Co3 Systems, Inc.Other TechnologySeries A$10.0M$277.4M2014
Operator network

Jack Hembrough 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.

Robert Davoli · 22 companies · 1 sharedRobert DavoliMark Jaffe · 3 companies · 1 sharedMark JaffeRobert J. Davoli · 2 companies · 1 sharedRobert J. DavoliDavid J. Murphy, III · 1 companies · 1 sharedDavid J. Murphy, …Josh Shaul · 1 companies · 1 sharedJosh ShaulJoshua Shaul · 1 companies · 1 sharedJoshua ShaulSalvatore J. Stolfo · 1 companies · 1 sharedSalvatore J. Stol…Richard Grinnell · 8 companies · 2 sharedRichard GrinnellJames Huff · 6 companies · 1 sharedJames HuffJohn Bruce · 2 companies · 1 sharedJohn BruceDavid Cannellos · 1 companies · 1 sharedDavid CannellosGant Redmon · 1 companies · 1 sharedGant RedmonAllure Security Technology, Inc. · $25.7M raisedAllure Security Techn…Co3 Systems, Inc. · $10.0M raisedCo3 Systems, Inc.Jack HembroughJH
Jack Hembrough Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Richard Grinnell28
Robert Davoli122
James Huff16
Mark Jaffe13
John Bruce12
Robert J. Davoli12
Joshua Shaul11
David J. Murphy, III11
Salvatore J. Stolfo11
David Cannellos11
Gant Redmon11
Josh Shaul11

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.