People · Operator

Shoichi Walter Sugiyama

Named in public records as an officer, director or promoter · active 2018–2018 · Software / Tech

1
Companies
1
Filings
$100K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Prohawk Technology Group, Inc.—Software / TechPre-Seed$100K$4.2M2018
Operator network

Shoichi Walter Sugiyama 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.

Joseph Walter Seebach · 2 companies · 1 sharedJoseph Walter See…Steven Walter Tye · 2 companies · 1 sharedSteven Walter TyeRobert Walter Brown · 1 companies · 1 sharedRobert Walter Bro…Prohawk Technology Group, Inc. · $0.1M raisedProhawk Technology Gr…Shoichi Walter SugiyamaSS
Shoichi Walter Sugiyama Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Joseph Walter Seebach12
Steven Walter Tye12
Robert Walter Brown11

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.