People · Operator

Robert Efroymson

Named in public records as an officer, director or promoter · Telecommunications

1
Companies
1
Filings
$100K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Dynamic Photonics, Inc.TelecommunicationsPre-Seed$100K$162K
Operator network

Robert Efroymson 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.

John Chavez · 4 companies · 1 sharedJohn ChavezDorian Rader · 1 companies · 1 sharedDorian RaderDynamic Photonics, Inc. · $0.1M raisedDynamic Photonics, In…Robert EfroymsonRE
Robert Efroymson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John Chavez14
Dorian Rader11

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.