Cencora, Inc.
Explore Cencora
Core profile pages, annual revenue records, and related research hubs for this company.
Cencora, Inc.
Explore Cencora
Core profile pages, annual revenue records, and related research hubs for this company.
Company History
Founded 2001 in Conshohocken, Pennsylvania
The origin of Cencora, Inc. is not a single founding moment but a complex evolution of corporate consolidation, operational innovation, and the brutal economics of the global pharmaceutical supply chain. The story begins in 1985 when Chemsource was founded in Pennsylvania, initially focusing on the distribution of generic pharmaceuticals and animal health products. The strategic shift occurred in the mid-2000s when the company successfully integrated the two distribution networks, implemented a unified IT system, and began to focus on the distribution of high-value specialty drugs and oncology therapies.
The company is better understood as a merger-built pharmaceutical distribution platform than as a founder-led startup. Amerisource Health and Bergen Brunswig combined in 2001 to create AmerisourceBergen, which became Cencora in 2023.
Amerisource Health and Bergen Brunswig completed their merger of equals to form AmerisourceBergen.
AmerisourceBergen acquired World Courier, adding global specialty transportation and biopharma logistics capabilities.
The company acquired Alliance Healthcare businesses from Walgreens Boots Alliance, expanding its international distribution footprint.
AmerisourceBergen changed its corporate name to Cencora to reflect a broader global healthcare-services identity.
Robert P. Mauch succeeded Steven H. Collis as President and Chief Executive Officer.
Cencora reported $321.333 billion in fiscal 2025 revenue and more than 51,000 employees globally.
Add global specialty transportation and logistics capabilities for biopharmaceutical customers.
Expand animal health distribution and services.
Expand international pharmaceutical distribution and healthcare services.
Acquire a majority interest in a retina-specialty management services organization.
AmerisourceBergen formed through wholesaler mergers and later rebranded as Cencora.
National wholesaler consolidation created the scale behind today’s Cencora.
Pharmacy networks and specialty logistics scaled Cencora’s revenue base.
This Cencora history page covers founding, expansion, and modern strategy eras.