People · Operator

Stewart Kantor

Named in public records as an officer, director or promoter · active 2010–2023 · Telecommunications

2
Companies
5
Filings
$30.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Ondas Networks Inc.TelecommunicationsSeries A$27.9M$23.7M2023
Full Spectrum Inc.TelecommunicationsSeed$2.5M$10.8M2010
Operator network

Stewart Kantor 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.

Eric Brock · 3 companies · 1 sharedEric BrockBrent Laing · 2 companies · 1 sharedBrent LaingMark Grant · 2 companies · 1 sharedMark GrantDerek Reisfield · 1 companies · 1 sharedDerek ReisfieldJoseph Popolo · 1 companies · 1 sharedJoseph PopoloKit Popolo · 1 companies · 1 sharedKit PopoloMarkus Nottelmann · 1 companies · 1 sharedMarkus NottelmannNeil Laird · 1 companies · 1 sharedNeil LairdPatrick Huston · 1 companies · 1 sharedPatrick HustonRIchard M. Cohen · 3 companies · 1 sharedRIchard M. CohenAvrum Ruben Tokayer · 1 companies · 1 sharedAvrum Ruben Tokay…Derek M. Reisfield · 1 companies · 1 sharedDerek M. ReisfieldGershon Ruben Tokayer · 1 companies · 1 sharedGershon Ruben Tok…Gershon Tokayer · 1 companies · 1 sharedGershon TokayerGuy M. Simpson · 1 companies · 1 sharedGuy M. SimpsonMenashe M. Shahar · 1 companies · 1 sharedMenashe M. ShaharMenashe Ruben Shahar · 1 companies · 1 sharedMenashe Ruben Sha…Menashe Shahar · 1 companies · 1 sharedMenashe ShaharRichard M. Silverman · 1 companies · 1 sharedRichard M. Silver…Seth Rosenblatt · 1 companies · 1 sharedSeth RosenblattOndas Networks Inc. · $27.9M raisedOndas Networks Inc.Full Spectrum Inc. · $2.5M raisedFull Spectrum Inc.Stewart KantorSK
Stewart Kantor Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Eric Brock13
RIchard M. Cohen13
Mark Grant12
Brent Laing12
Kit Popolo11
Joseph Popolo11
Derek Reisfield11
Menashe Ruben Shahar11
Gershon Ruben Tokayer11
Avrum Ruben Tokayer11
Seth Rosenblatt11
Gershon Tokayer11
Menashe Shahar11
Richard M. Silverman11
Derek M. Reisfield11
Menashe M. Shahar11
Guy M. Simpson11
Patrick Huston11
Neil Laird11
Markus Nottelmann11

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.