Arena BioWorks

Arena BioWorks
FoundedJanuary 12, 2024 (2024-01-12)
FounderStuart Schreiber
TypePrivate biomedical research institute
PurposeAccelerating therapeutic development through integrated research and company creation
Headquarters399 Binney Street, Kendall Square, Cambridge, Massachusetts, United States
Key people
Stuart Schreiber (CEO), Steve Pagliuca (Executive Chair), Tom Cahill (Managing Director)
Funding$500 million (private)
Websitearenabio.works

Arena BioWorks was a privately funded, for‑profit biomedical research institute in Kendall Square, Cambridge, Massachusetts. Launched in January, 2024, it sought to shorten the path from biological insight to therapeutic development by combining basic research and company creation under one roof. It closed in November 2025.