People · Operator

Ellen Chisa

Named in public records as an officer, director or promoter · active 2023–2024 · Biotech / Pharma, Other Technology

2
Companies
2
Filings
$12.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Topos Bio, Inc.Biotech / PharmaSeries A$9.0M$37.4M2024
Open Sauced, Inc.Other TechnologySeed$3.5M$31.5M2023
Operator network

Ellen Chisa 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.

Amir Khosrowshahi · 2 companies · 1 sharedAmir KhosrowshahiRyan Zarcone · 1 companies · 1 sharedRyan ZarconeBrian Douglas · 2 companies · 1 sharedBrian DouglasTopos Bio, Inc. · $9.0M raisedTopos Bio, Inc.Open Sauced, Inc. · $3.5M raisedOpen Sauced, Inc.Ellen ChisaEC
Ellen Chisa Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Brian Douglas12
Amir Khosrowshahi12
Ryan Zarcone11

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.