People · Operator

Mark C. Rosenbaum

Named in public records as an officer, director or promoter · active 2023–2023 · Consumer / Retail

1
Companies
1
Filings
$658K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Commerce Topco, LLCConsumer / RetailPre-Seed$658K$2.3M2023
Operator network

Mark C. Rosenbaum 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.

Steven T. Clontz · 2 companies · 1 sharedSteven T. ClontzAndrew C. Park · 1 companies · 1 sharedAndrew C. ParkBruce T. Johnson · 1 companies · 1 sharedBruce T. JohnsonCharles C. Miller III · 1 companies · 1 sharedCharles C. Miller…Charles C. Moran · 1 companies · 1 sharedCharles C. MoranMartin C. Fichtner · 1 companies · 1 sharedMartin C. FichtnerRavi T. Lambah · 1 companies · 1 sharedRavi T. LambahTina C. Murphy · 1 companies · 1 sharedTina C. MurphyCommerce Topco, LLC · $0.7M raisedCommerce Topco, LLCMark C. RosenbaumMR
Mark C. Rosenbaum Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Steven T. Clontz12
Bruce T. Johnson11
Charles C. Moran11
Ravi T. Lambah11
Andrew C. Park11
Charles C. Miller III11
Martin C. Fichtner11
Tina C. Murphy11

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.