People · Operator

John Schramm

Named in public records as an officer, director or promoter · active 2016–2022 · Software / Tech, Other

2
Companies
2
Filings
$25.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
iJet Technologies, Inc.Software / TechSeries B$24.7M$752.8M2016
Gulf of Maine Sashimi, Inc.OtherPre-Seed$405K$4.1M2022
Operator network

John Schramm 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.

Hemjo Klein · 2 companies · 1 sharedHemjo KleinDr. Thomas Rinderknecht · 1 companies · 1 sharedDr. Thomas Rinder…Jan Petter Roed · 1 companies · 1 sharedJan Petter RoedLink Jaw · 1 companies · 1 sharedLink JawCorson Ellis · 3 companies · 1 sharedCorson EllisBlaine Grimes · 1 companies · 1 sharedBlaine GrimesFrank Simon · 1 companies · 1 sharedFrank SimonJennifer Levin · 1 companies · 1 sharedJennifer LeviniJet Technologies, Inc. · $24.7M raisediJet Technologies, In…Gulf of Maine Sashimi, Inc. · $0.4M raisedGulf of Maine Sashimi…John SchrammJS
John Schramm Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Corson Ellis13
Hemjo Klein12
Jennifer Levin11
Blaine Grimes11
Link Jaw11
Dr. Thomas Rinderknecht11
Jan Petter Roed11
Frank Simon11

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.