People · Operator

Raphael Koster

Named in public records as an officer, director or promoter · active 2010–2019 · Other Technology, Gaming

2
Companies
2
Filings
$2.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Metaplace, Inc.—Other TechnologySeed$1.5M$51.1M2010
Playable Worlds, Inc.—GamingSeed$1.2M$26.1M2019
Operator network

Raphael Koster 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.

George Zachary · 9 companies · 1 sharedGeorge ZacharyJohn Borchers · 7 companies · 1 sharedJohn BorchersJohn Donham · 1 companies · 1 sharedJohn DonhamMetaplace, Inc. · $1.5M raisedMetaplace, Inc.Playable Worlds, Inc. · $1.2M raisedPlayable Worlds, Inc.Raphael KosterRK
Raphael Koster Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
George Zachary19
John Borchers17
John Donham11

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.