People · Operator

Spencer M. Rascoff

Named in public records as an officer, director or promoter · active 2011–2021 · Other Technology

2
Companies
2
Filings
$55.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Rigetti Computing, Inc.Other TechnologySeries C$45.8M$12.7M2021
Zillow IncOther TechnologySeries A$9.6M$114.5M2011
Operator network

Spencer M. Rascoff 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 Cowan · 11 companies · 1 sharedDavid CowanRay Johnson · 4 companies · 1 sharedRay JohnsonGreg Peters · 3 companies · 1 sharedGreg PetersBrian Sereda · 2 companies · 1 sharedBrian SeredaCathy McCarthy · 2 companies · 1 sharedCathy McCarthyRajeev S. Singh · 2 companies · 1 sharedRajeev S. SinghAlexander M. Klabin · 1 companies · 1 sharedAlexander M. Klab…Alissa Fitzgerald · 1 companies · 1 sharedAlissa FitzgeraldSPENCER RASCOFF · 7 companies · 1 sharedSPENCER RASCOFFErik Blachford · 6 companies · 1 sharedErik BlachfordJ. William Gurley · 6 companies · 1 sharedJ. William GurleyRichard Barton · 6 companies · 1 sharedRichard BartonRichard N. Barton · 4 companies · 1 sharedRichard N. BartonGREGORY B. MAFFEI · 3 companies · 1 sharedGREGORY B. MAFFEIGreg Schwartz · 3 companies · 1 sharedGreg SchwartzKathleen Philips · 3 companies · 1 sharedKathleen PhilipsWilliam Gurley · 3 companies · 1 sharedWilliam GurleyChad Cohen · 2 companies · 1 sharedChad CohenGordon Stephenson · 2 companies · 1 sharedGordon StephensonJay C Hoag · 2 companies · 1 sharedJay C HoagAmy A Bohutinsky · 1 companies · 1 sharedAmy A BohutinskyAmy Bohuntinsky · 1 companies · 1 sharedAmy BohuntinskyRigetti Computing, Inc. · $45.8M raisedRigetti Computing, In…Zillow Inc · $9.6M raisedZillow IncSpencer M. RascoffSR
Spencer M. Rascoff Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Cowan111
SPENCER RASCOFF17
Erik Blachford16
Richard Barton16
J. William Gurley16
Ray Johnson14
Richard N. Barton14
Greg Peters13
GREGORY B. MAFFEI13
Greg Schwartz13
William Gurley13
Kathleen Philips13
Gordon Stephenson12
Brian Sereda12
Cathy McCarthy12
Jay C Hoag12
Rajeev S. Singh12
Chad Cohen12
Rick Danis11
Alissa Fitzgerald11

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.