People · Operator

George Kastendike

Named in public records as an officer, director or promoter · active 2021–2025 · Other Technology, Software / Tech

4
Companies
4
Filings
$172.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Everactive, Inc.Other TechnologySeries C$143.4M$97.4M2024
BrightSpec, Inc.Other TechnologySeries A$17.1M$15.5M2021
Better World Collective, Inc.Other TechnologySeries A$9.3M$43.5M2024
Nested Apps Inc.Software / TechSeed$2.8M$10.4M2025
Operator network

George Kastendike 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.

GREG PAPADOPOULOS · 12 companies · 1 sharedGREG PAPADOPOULOSMarc Singer · 5 companies · 1 sharedMarc SingerDavid Wentzloff · 2 companies · 1 sharedDavid WentzloffManny Stockman · 2 companies · 1 sharedManny StockmanMarianne Wu · 2 companies · 1 sharedMarianne WuPaul MacMillan · 2 companies · 1 sharedPaul MacMillanRobert Nunn · 2 companies · 1 sharedRobert NunnBenton Calhoun · 1 companies · 1 sharedBenton CalhounBenton R Calhoun · 1 companies · 1 sharedBenton R CalhounBrendan R Richardson · 1 companies · 1 sharedBrendan R Richard…Thomas Jones · 10 companies · 1 sharedThomas JonesJenny Rooke · 5 companies · 1 sharedJenny RookeDan Kidle · 4 companies · 1 sharedDan KidleRobert Creeden · 4 companies · 1 sharedRobert CreedenDavid Cash · 2 companies · 1 sharedDavid CashJAFFRAY WOODRIFF · 2 companies · 1 sharedJAFFRAY WOODRIFFROBERT LLOYD · 2 companies · 1 sharedROBERT LLOYDDAVID MCDANIEL · 1 companies · 1 sharedDAVID MCDANIELLawson DeVries · 13 companies · 1 sharedLawson DeVriesColin Hunter · 2 companies · 1 sharedColin HunterBenjamin Yobp · 1 companies · 1 sharedBenjamin YobpDavid Graham · 6 companies · 1 sharedDavid GrahamEveractive, Inc. · $143.4M raisedEveractive, Inc.BrightSpec, Inc. · $17.1M raisedBrightSpec, Inc.Better World Collective, Inc. · $9.3M raisedBetter World Collecti…Nested Apps Inc. · $2.8M raisedNested Apps Inc.George KastendikeGK
George Kastendike Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Lawson DeVries113
GREG PAPADOPOULOS112
Thomas Jones110
David Graham16
Marc Singer15
Jenny Rooke15
Robert Creeden14
Dan Kidle14
JAFFRAY WOODRIFF12
David Wentzloff12
David Cash12
Marianne Wu12
Robert Nunn12
Paul MacMillan12
Colin Hunter12
ROBERT LLOYD12
Manny Stockman12
Whitney Hunter11
David R Wentzloff11
Brendan R Richardson11

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.