People · Operator

Blackthorne Partners Ltd. J. Blackthorne Partners Ltd.

Named in public records as an officer, director or promoter · active 2015–2015 · Manufacturing

1
Companies
1
Filings
$3.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Design Specialties, LlcManufacturingSeed$3.5M$42.7M2015
Operator network

Blackthorne Partners Ltd. J. Blackthorne Partners Ltd. 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.

John F. Syburg · 8 companies · 1 sharedJohn F. SyburgSteven J. Balistreri · 5 companies · 1 sharedSteven J. Balistr…Michael J. Draves · 1 companies · 1 sharedMichael J. DravesDesign Specialties, Llc · $3.5M raisedDesign Specialties, L…Blackthorne Partners Ltd. J. Blackthorne Partners Ltd.BL
Blackthorne Partners Ltd. J… Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John F. Syburg18
Steven J. Balistreri15
Michael J. Draves11

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.