SteriGenics International

Sterigenics is a global leader in comprehensive contract sterilization solutions for medical devices, pharmaceuticals, food safety, and advanced applications. A business unit of Sotera Health, the company employs over 1,500 engineers, scientists, and safety specialists across 48 facilities in 13 countries. Sterigenics offers deep expertise in Gamma, Ethylene Oxide (EO), Electron Beam (E-Beam), Nitrogen Dioxide, and X-ray sterilization technologies. The company serves 2,800+ customers in 52 countries across end markets including medical devices, pharma, food safety, and commercial products. Originally providing sterilization services since 1925, the company rebranded from RSI to Sterigenics in 1984 and subsequently became part of Sotera Health in 2017.