People · Operator

Benjamin Stein

Named in public records as an officer, director or promoter · active 2019–2024 · Other Technology, Software / Tech, Hospitals and Physicians

3
Companies
4
Filings
$126.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Mark43, Inc.Other TechnologySeries B$117.9M$328.3M2024
Jensen Technology, Inc.Software / TechSeries A$7.9M$29.9M2021
Capital Orthopaedic & Spine Surgery Center, LLCHospitals and PhysiciansPre-Seed$600K$17.2M2019
Operator network

Benjamin Stein 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.

Alex Finkelstein · 16 companies · 1 sharedAlex FinkelsteinLarry Bohn · 14 companies · 1 sharedLarry BohnRobert Hughes · 6 companies · 1 sharedRobert HughesJD Sherman · 2 companies · 1 sharedJD ShermanAlex Edward Finkelstein · 1 companies · 1 sharedAlex Edward Finke…Edward Edward Davis · 1 companies · 1 sharedEdward Edward Dav…Florian Edward Mayr · 1 companies · 1 sharedFlorian Edward Ma…Kathleen O'Toole · 1 companies · 1 sharedKathleen O'TooleLarry Edward Bohn · 1 companies · 1 sharedLarry Edward BohnMatthew Edward Polega · 1 companies · 1 sharedMatthew Edward Po…Matthew Polega · 1 companies · 1 sharedMatthew PolegaScott Crouch · 1 companies · 1 sharedScott CrouchScott Edward Crouch · 1 companies · 1 sharedScott Edward Crou…Sid Krommenhoek · 9 companies · 1 sharedSid KrommenhoekKenny Song · 1 companies · 1 sharedKenny SongJake Fingert · 4 companies · 1 sharedJake FingertGAUTAM SIRAM · 1 companies · 1 sharedGAUTAM SIRAMRANDALL PEYTON · 1 companies · 1 sharedRANDALL PEYTONMark43, Inc. · $117.9M raisedMark43, Inc.Jensen Technology, Inc. · $7.9M raisedJensen Technology, In…Capital Orthopaedic & Spine Surgery Center, LLC · $0.6M raisedCapital Orthopaedic &…Benjamin SteinBS
Benjamin Stein Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Alex Finkelstein116
Larry Bohn114
Sid Krommenhoek19
Robert Hughes16
Jake Fingert14
JD Sherman12
Matthew Edward Polega11
Florian Edward Mayr11
Larry Edward Bohn11
Edward Edward Davis11
Kenny Song11
Scott Edward Crouch11
Kathleen O'Toole11
Scott Crouch11
Matthew Polega11
RANDALL PEYTON11
Alex Edward Finkelstein11
GAUTAM SIRAM11

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.