People · Operator

Javier Castellanos

Named in public records as an officer, director or promoter · active 2015–2024 · Biotech, Biotech / Pharma

2
Companies
8
Filings
$51.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cyrus Biotechnology, Inc.BiotechSeries B$37.4M$5.2M2015
Accipiter Biosciences Inc.Biotech / PharmaSeries A$14.2M$75.0M2023
Operator network

Javier Castellanos 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.

Jason Smith · 14 companies · 1 sharedJason SmithChad Waite · 11 companies · 1 sharedChad WaiteEric Bell · 7 companies · 1 sharedEric BellGus Tai · 4 companies · 1 sharedGus TaiMARK BENJAMIN · 3 companies · 1 sharedMARK BENJAMINRamakrishna Satyavolu · 2 companies · 1 sharedRamakrishna Satya…Anthony Manning · 1 companies · 1 sharedAnthony ManningLucas Nivon · 1 companies · 1 sharedLucas NivonNivon Lucas · 1 companies · 1 sharedNivon LucasYifan Song · 1 companies · 1 sharedYifan SongJiaping Gu · 2 companies · 1 sharedJiaping GuHeather Gorham · 1 companies · 1 sharedHeather GorhamHector Arano · 1 companies · 1 sharedHector AranoHector De Jesus Rincon Arano · 1 companies · 1 sharedHector De Jesus R…Jose Antonio Mesa Cejudo · 1 companies · 1 sharedJose Antonio Mesa…Matthew Bick · 1 companies · 1 sharedMatthew BickWilliam Arthur · 1 companies · 1 sharedWilliam ArthurCyrus Biotechnology, Inc. · $37.4M raisedCyrus Biotechnology, …Accipiter Biosciences Inc. · $14.2M raisedAccipiter Biosciences…Javier CastellanosJC
Javier Castellanos Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jason Smith114
Chad Waite111
Eric Bell17
Gus Tai14
MARK BENJAMIN13
Ramakrishna Satyavolu12
Jiaping Gu12
William Arthur11
Hector Arano11
Anthony Manning11
Nivon Lucas11
Lucas Nivon11
Yifan Song11
Heather Gorham11
Jose Antonio Mesa Cejudo11
Matthew Bick11
Hector De Jesus Rincon Arano11

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.