Patheon Manufacturing Services LLC
Patheon is a contract development and manufacturing organization (CDMO) that provides pharmaceutical manufacturing and development services across multiple phases. The company manufactures small molecule APIs, oral solid doses, softgels, sterile formulations, large molecule biologics, advanced therapies including viral vectors and mRNA products. Patheon also offers clinical trial services including clinical packaging, labeling, logistics and distribution, as well as commercial manufacturing, regulatory services, and supply chain solutions for the pharmaceutical industry.
Certifications
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Patheon Manufacturing Services LLC | Greenville | NC | 500+ | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

