People · Operator

ARIANNE KIDDER

Named in public records as an officer, director or promoter · active 2022–2024 · Other, Healthtech

3
Companies
6
Filings
$58.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Needed PBCOtherSeries A$21.2M$85.5M2022
OnCall Health CorpHealthtechSeries A$18.7M$24.9M2022
Twentyeight Health, Inc.HealthtechSeries B$18.2M$116.7M2024
Operator network

ARIANNE KIDDER 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.

Barbara Paldus · 4 companies · 1 sharedBarbara PaldusJamie Swango · 2 companies · 1 sharedJamie SwangoBarbara Rogers Paldus · 1 companies · 1 sharedBarbara Rogers Pa…Julie Rogers Sawaya · 1 companies · 1 sharedJulie Rogers Sawa…Julie Sawaya · 1 companies · 1 sharedJulie SawayaRyan Rogers Woodbury · 1 companies · 1 sharedRyan Rogers Woodb…Ryan Woodbury · 1 companies · 1 sharedRyan WoodburyMichael Greeley · 15 companies · 1 sharedMichael GreeleyUriridiakoghene Onovakpuri · 4 companies · 1 sharedUriridiakoghene O…Christopher Dobyns · 1 companies · 1 sharedChristopher DobynsDaphne Klausner · 1 companies · 1 sharedDaphne KlausnerMary Fleming · 1 companies · 1 sharedMary FlemingOlanrewaju Soremekun · 1 companies · 1 sharedOlanrewaju Soreme…WES BARTON · 3 companies · 1 sharedWES BARTONBRUNO VAN TUYKOM · 1 companies · 1 sharedBRUNO VAN TUYKOMNeeded PBC · $21.2M raisedNeeded PBCOnCall Health Corp · $18.7M raisedOnCall Health CorpTwentyeight Health, Inc. · $18.2M raisedTwentyeight Health, I…ARIANNE KIDDERAK
ARIANNE KIDDER Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Michael Greeley115
Uriridiakoghene Onovakpuri14
Barbara Paldus14
WES BARTON13
Jamie Swango12
Christopher Dobyns11
Julie Sawaya11
Ryan Woodbury11
Ryan Rogers Woodbury11
Barbara Rogers Paldus11
Julie Rogers Sawaya11
BRUNO VAN TUYKOM11
Mary Fleming11
Daphne Klausner11
Olanrewaju Soremekun11

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.