People · Operator

Joseph Limber

Named in public records as an officer, director or promoter · active 2019–2019 · Pharmaceuticals

2
Companies
2
Filings
$155.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Secura Bio Holdings, Inc.—PharmaceuticalsSeries D+$105.0M$3.7B2019
Secura Bio, Inc.—PharmaceuticalsSeries C$50.0M$1.8B2019
Operator network

Joseph Limber 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.

Jeffrey Ferrell · 2 companies · 1 sharedJeffrey FerrellBrett Lund · 3 companies · 2 sharedBrett LundJuan Estruch · 3 companies · 2 sharedJuan EstruchMark Spring · 2 companies · 2 sharedMark SpringSecura Bio Holdings, Inc. · $105.0M raisedSecura Bio Holdings, …Secura Bio, Inc. · $50.0M raisedSecura Bio, Inc.Joseph LimberJL
Joseph Limber Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Brett Lund23
Juan Estruch23
Mark Spring22
Jeffrey Ferrell12

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.