People · Operator

John B. Roop

Named in public records as an officer, director or promoter · active 2013–2013 · Other Technology

1
Companies
2
Filings
$7.8M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Copytele IncOther TechnologySeed$7.8M$119.3M2013
Operator network

John B. Roop 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.

Lewis H Titterton · 2 companies · 1 sharedLewis H TittertonRobert A. Berman · 2 companies · 1 sharedRobert A. BermanAmit P. Kumar, PhD · 1 companies · 1 sharedAmit P. Kumar, PhDBruce B. Johnson · 1 companies · 1 sharedBruce B. JohnsonBruce F. Johnson · 1 companies · 1 sharedBruce F. JohnsonDenis A. Krusos · 1 companies · 1 sharedDenis A. KrusosGeorge P. Larounis · 1 companies · 1 sharedGeorge P. LarounisHenry P. Herms · 1 companies · 1 sharedHenry P. HermsJohn F. Roop · 1 companies · 1 sharedJohn F. RoopKent B. Williams · 1 companies · 1 sharedKent B. WilliamsLewis H. Titterton, Jr. · 1 companies · 1 sharedLewis H. Titterto…Robert H. Berman · 1 companies · 1 sharedRobert H. BermanCopytele Inc · $7.8M raisedCopytele IncJohn B. RoopJR
John B. Roop Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Lewis H Titterton12
Robert A. Berman12
Robert H. Berman11
Amit P. Kumar, PhD11
Henry P. Herms11
Lewis H. Titterton, Jr.11
Bruce F. Johnson11
John F. Roop11
Denis A. Krusos11
Bruce B. Johnson11
George P. Larounis11
Kent B. Williams11

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.