People · Operator

Ian R. Rosenberger

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

2
Companies
3
Filings
$15.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Thread International PBC, Inc.OtherSeries A$13.9M$19.3M2015
Thread LLCOtherPre-Seed$1.7M$20.0M2015
Operator network

Ian R. Rosenberger 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.

Ian Rosenberger · 1 companies · 1 sharedIan RosenbergerJ. A. Katarincic · 1 companies · 1 sharedJ. A. KatarincicJoseph Anthony Katarincic · 1 companies · 1 sharedJoseph Anthony Ka…Leo R. Kimball · 1 companies · 1 sharedLeo R. KimballSamantha A. Klein · 1 companies · 1 sharedSamantha A. KleinWilliam A. Besselman · 1 companies · 1 sharedWilliam A. Bessel…Leo R. Kimball II · 2 companies · 2 sharedLeo R. Kimball IIThread International PBC, Inc. · $13.9M raisedThread International …Thread LLC · $1.7M raisedThread LLCIan R. RosenbergerIR
Ian R. Rosenberger Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Leo R. Kimball II22
J. A. Katarincic11
Joseph Anthony Katarincic11
Leo R. Kimball11
Ian Rosenberger11
Samantha A. Klein11
William A. Besselman11

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.