People · Operator

Kazumi Shiosaki

Named in public records as an officer, director or promoter · active 2013–2023 · Biotechnology, Pharmaceuticals

4
Companies
8
Filings
$99.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Redona Therapeutics, Inc.BiotechnologySeries C$66.8M$76.2M2018
Sideris Pharmaceuticals, Inc.PharmaceuticalsSeries B$17.6M$578.1M2013
CoStim Pharmaceuticals Inc.PharmaceuticalsSeries A$10.0M$309.9M2013
Mitokyne, Inc.PharmaceuticalsSeries A$5.2M$161.7M2013
Operator network

Kazumi Shiosaki 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.

Briggs Morrison · 8 companies · 1 sharedBriggs MorrisonMichal Silverberg · 7 companies · 1 sharedMichal SilverbergChristine Brennan · 3 companies · 1 sharedChristine BrennanCarolyn Ng · 2 companies · 1 sharedCarolyn NgHenrijette Richter · 2 companies · 1 sharedHenrijette RichterLuke Evnin · 12 companies · 2 sharedLuke EvninMarian Nakada · 4 companies · 2 sharedMarian NakadaAnsbert K Gadicke · 4 companies · 1 sharedAnsbert K GadickeDouglas K Reed · 2 companies · 1 sharedDouglas K ReedThomas Neenan · 1 companies · 1 sharedThomas NeenanJean-Francois Formela · 17 companies · 1 sharedJean-Francois For…Josh Resnick · 7 companies · 1 sharedJosh ResnickRoger Kitterman · 5 companies · 1 sharedRoger KittermanRobert Millman · 3 companies · 1 sharedRobert MillmanAnsbert Gadicke · 7 companies · 1 sharedAnsbert GadickeDavid Cordo · 6 companies · 1 sharedDavid CordoSakae Asanuma · 6 companies · 1 sharedSakae AsanumaRichard Aldrich · 3 companies · 1 sharedRichard AldrichRedona Therapeutics, Inc. · $66.8M raisedRedona Therapeutics, …Sideris Pharmaceuticals, Inc. · $17.6M raisedSideris Pharmaceutica…CoStim Pharmaceuticals Inc. · $10.0M raisedCoStim Pharmaceutical…Mitokyne, Inc. · $5.2M raisedMitokyne, Inc.Kazumi ShiosakiKS
Kazumi Shiosaki Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Luke Evnin212
Marian Nakada24
Jean-Francois Formela117
Briggs Morrison18
Michal Silverberg17
Josh Resnick17
Ansbert Gadicke17
David Cordo16
Sakae Asanuma16
Roger Kitterman15
Ansbert K Gadicke14
Richard Aldrich13
Robert Millman13
Christine Brennan13
Henrijette Richter12
Carolyn Ng12
Douglas K Reed12
Thomas Neenan11

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.