Sterigenics is a leading global provider of sterilization services committed to Safeguarding Global Health®

Sterigenics provides outsourced terminal sterilization and decontamination services across four primary sterilization modalities: Gamma Irradiation, Ethylene Oxide (EO), Electron Beam (E-Beam) and X-Ray. Terminal sterilization is the process of sterilizing a product in its final packaging. It is an essential, and often government-mandated, last step in the supply chain of healthcare products before they are shipped to end-users.

Through our facilities we ensure medical devices, pharmaceutical products, and food are safe for people to use and consume. The choice of sterilization method is determined by the customer based on the materials and design of the product being sterilized and FDA sterility requirements. This decision of sterilization method is NOT determined by Sterigenics.



48 facilities


Sterilization facilities

in 13 countries

23 facilities


Gamma Irradiation

17 Facilities


Ethylene Oxide

8 Facilities


E-Beam / X-Ray



Sterigenics is leading the industry in recent enhancements

Sterigenics has a track record of continuous improvement with control systems that go beyond regulatory requirements for EO emissions. Sterigenics is committed to best-in-class emission controls and is working with communities and regulators to establish the strongest possible control environment across its network of EO sterilization facilities.