People · Operator

Tagar Olson

Named in public records as an officer, director or promoter · active 2012–2026 · Other

7
Companies
8
Filings
$1.7B
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Alliant Holdings I, L.P.OtherGrowth/Late$624.0M$11.1B2012
Stout Holdings, L.P.OtherGrowth/Late$439.0M$4.4B2025
True Talent Advisory LLCOtherSeries D+$197.4M$1.5B2026
Stout Holdings Management Aggregator I, L.P.OtherSeries D+$136.3M$1.1B2025
Stout Holdings Management Aggregator II, L.P.OtherSeries D+$124.9M$1.0B2025
Stout Holdings Management Aggregator III, L.P.OtherSeries D+$101.6M$830.0M2025
Stout Holdings Management Aggregator IV, L.P.OtherSeries C$76.2M$479.1M2025
Operator network

Tagar Olson 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.

Christopher J. Harrington · 2 companies · 1 sharedChristopher J. Ha…Kenneth A. Zak · 2 companies · 1 sharedKenneth A. ZakP. Gregory Zimmer, Jr. · 2 companies · 1 sharedP. Gregory Zimmer…Ted C. Filley · 2 companies · 1 sharedTed C. FilleyThomas W. Corbett · 2 companies · 1 sharedThomas W. CorbettJerold D. Hall · 1 companies · 1 sharedJerold D. HallTodd A. Fisher · 1 companies · 1 sharedTodd A. FisherWilliam J. Janetschek · 1 companies · 1 sharedWilliam J. Janets…Ryan Thies · 2 companies · 1 sharedRyan ThiesStephanie Clifford · 2 companies · 1 sharedStephanie CliffordBradford Stadler · 3 companies · 1 sharedBradford StadlerJoseph Riggione · 2 companies · 1 sharedJoseph RiggioneKathryn Vanek · 2 companies · 1 sharedKathryn VanekMatthew Fradin · 2 companies · 1 sharedMatthew FradinUrsula Burns · 2 companies · 1 sharedUrsula BurnsDaniel Rozenfeld · 1 companies · 1 sharedDaniel RozenfeldJeff Livingston · 7 companies · 6 sharedJeff LivingstonAlan Bowser · 6 companies · 5 sharedAlan BowserCraige Stout · 6 companies · 5 sharedCraige StoutJeff Risius · 6 companies · 5 sharedJeff RisiusStephen Chipman · 6 companies · 5 sharedStephen ChipmanKathy Reiland · 5 companies · 5 sharedKathy ReilandAlliant Holdings I, L.P. · $624.0M raisedAlliant Holdings I, L…Stout Holdings, L.P. · $439.0M raisedStout Holdings, L.P.True Talent Advisory LLC · $197.4M raisedTrue Talent Advisory …Stout Holdings Management Aggregator I, L.P. · $136.3M raisedStout Holdings Manage…Stout Holdings Management Aggregator II, L.P. · $124.9M raisedStout Holdings Manage…Stout Holdings Management Aggregator III, L.P. · $101.6M raisedStout Holdings Manage…Stout Holdings Management Aggregator IV, L.P. · $76.2M raisedStout Holdings Manage…Tagar OlsonTO
Tagar Olson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jeff Livingston67
Craige Stout56
Stephen Chipman56
Jeff Risius56
Alan Bowser56
Kathy Reiland55
Bradford Stadler13
Ursula Burns12
P. Gregory Zimmer, Jr.12
Kenneth A. Zak12
Thomas W. Corbett12
Ted C. Filley12
Joseph Riggione12
Kathryn Vanek12
Matthew Fradin12
Stephanie Clifford12
Ryan Thies12
Christopher J. Harrington12
William J. Janetschek11
Daniel Rozenfeld11

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.