People · Operator

Jay Rappaport

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

1
Companies
1
Filings
$3.8M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SGN, Inc.—Other TechnologySeed$3.8M$130.8M2013
Operator network

Jay Rappaport 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.

Gene Riechers · 5 companies · 1 sharedGene RiechersJeffrey Ross · 5 companies · 1 sharedJeffrey RossFred Schaufeld · 4 companies · 1 sharedFred SchaufeldJack Davies · 2 companies · 1 sharedJack DaviesKarl Lewis · 2 companies · 1 sharedKarl LewisSGN, Inc. · $3.8M raisedSGN, Inc.Jay RappaportJR
Jay Rappaport Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Gene Riechers15
Jeffrey Ross15
Fred Schaufeld14
Karl Lewis12
Jack Davies12

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.