People · Operator

Robert Y Greenberg

Named in public records as an officer, director or promoter · active 2010–2017 · Other Technology, Other Energy

2
Companies
3
Filings
$12.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Giftango CorpOther TechnologySeries A$6.5M$140.6M2010
Columbia Power Technologies, Inc.Other EnergySeed$6.1M$4.0M2011
Operator network

Robert Y Greenberg 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.

David Allen Nelsen · 1 companies · 1 sharedDavid Allen NelsenLeslie Allen Arifin · 1 companies · 1 sharedLeslie Allen Arif…Leslie P Arifin · 1 companies · 1 sharedLeslie P ArifinRichard Allen Wollenberg · 1 companies · 1 sharedRichard Allen Wol…Richard H Wollenberg · 1 companies · 1 sharedRichard H Wollenb…Arvid Reenst Lesemann · 1 companies · 1 sharedArvid Reenst Lese…Bradford S Lamb · 1 companies · 1 sharedBradford S LambKenneth E. Rhinefrank · 1 companies · 1 sharedKenneth E. Rhinef…Kenneth Reenst Rhinefrank · 1 companies · 1 sharedKenneth Reenst Rh…Matthew A. Hantzmon · 1 companies · 1 sharedMatthew A. Hantzm…Stanislav A Reisky De Dubnic · 1 companies · 1 sharedStanislav A Reisk…Giftango Corp · $6.5M raisedGiftango CorpColumbia Power Technologies, Inc. · $6.1M raisedColumbia Power Techno…Robert Y GreenbergRG
Robert Y Greenberg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Stanislav A Reisky De Dubnic11
Arvid Reenst Lesemann11
Bradford S Lamb11
Kenneth Reenst Rhinefrank11
Matthew A. Hantzmon11
Kenneth E. Rhinefrank11
Leslie P Arifin11
Richard H Wollenberg11
David Allen Nelsen11
Richard Allen Wollenberg11
Leslie Allen Arifin11

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.