People · Operator

Joshua Rubin

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

1
Companies
1
Filings
$4.4M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Day Three Labs IncSoftware / TechSeries A$4.4M$68.1M2021
Operator network

Joshua Rubin 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.

Tiby Erdely · 4 companies · 1 sharedTiby ErdelyRafi Cohen · 1 companies · 1 sharedRafi CohenDay Three Labs Inc · $4.4M raisedDay Three Labs IncJoshua RubinJR
Joshua Rubin Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Tiby Erdely14
Rafi Cohen11

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.