OrganaBio Acquires Excellos Operating Assets, Creating a Bicoastal Cell Therapy CTDMO

May 13, 2026

OrganaBio acquired substantially all of the operating assets of San Diego-based Excellos Inc. to establish a bicoastal cell therapy contract testing, development and manufacturing organization (CTDMO). The deal retains the core Excellos team and creates Excellos Labs, an OrganaBio subsidiary, expanding redundancy and geographic coverage for cell therapy services including PBMC isolation and cryopreservation.

Buyers
OrganaBio, LLC
Targets
Excellos Inc.
Location
United States
Transaction Type
Buyout

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