People · Operator

Roger Sippl

Named in public records as an officer, director or promoter · active 2009–2019 · Telecommunications, Other Technology

4
Companies
16
Filings
$61.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Jive Communications, Inc.TelecommunicationsSeries B$32.4M$62.5M2016
Dokkio, Inc.Other TechnologySeed$15.0M$59.6M2012
Allocade IncOther TechnologySeed$12.5M$107.6M2011
Wavemaker Software IncOther TechnologySeed$1.4M$6.6M2009
Operator network

Roger Sippl 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.

Matthew Peterson · 5 companies · 1 sharedMatthew PetersonRussell Pyle · 3 companies · 1 sharedRussell PyleAndrew Preston · 5 companies · 1 sharedAndrew PrestonArnold Silverman · 5 companies · 1 sharedArnold SilvermanMehdi Maghsoodnia · 4 companies · 1 sharedMehdi MaghsoodniaMichael J Sullivan · 4 companies · 1 sharedMichael J SullivanPaul Weinberg · 3 companies · 1 sharedPaul WeinbergAriel Hazi · 2 companies · 1 sharedAriel HaziDavid E. Weekly · 2 companies · 1 sharedDavid E. WeeklyKonstantin Othmer · 2 companies · 1 sharedKonstantin OthmerDavid Weekly · 1 companies · 1 sharedDavid WeeklyJames Groff · 1 companies · 1 sharedJames GroffRick Smith · 14 companies · 1 sharedRick SmithDavid Gold · 7 companies · 1 sharedDavid GoldAnnette Bianchi · 4 companies · 1 sharedAnnette BianchiDonald Rosenthal · 2 companies · 1 sharedDonald RosenthalEve Kurtin · 2 companies · 1 sharedEve KurtinGary Wright · 2 companies · 1 sharedGary WrightHenry Wilder · 1 companies · 1 sharedHenry WilderMitchell Kertzman · 7 companies · 1 sharedMitchell KertzmanChristopher Keene · 2 companies · 1 sharedChristopher KeeneJames Sutter · 1 companies · 1 sharedJames SutterJive Communications, Inc. · $32.4M raisedJive Communications, …Dokkio, Inc. · $15.0M raisedDokkio, Inc.Allocade Inc · $12.5M raisedAllocade IncWavemaker Software Inc · $1.4M raisedWavemaker Software IncRoger SipplRS
Roger Sippl Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Rick Smith114
David Gold17
Mitchell Kertzman17
Arnold Silverman15
Andrew Preston15
Matthew Peterson15
Annette Bianchi14
Michael J Sullivan14
Mehdi Maghsoodnia14
Paul Weinberg13
Russell Pyle13
Christopher Keene12
Ariel Hazi12
David E. Weekly12
Gary Wright12
Eve Kurtin12
Donald Rosenthal12
Konstantin Othmer12
John Pope11
Konstantin E. Othmer11

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.