April 11, 2024 Sotera Health Announces First-Quarter 2024 Earnings Release Date READ MORE

Sotera Health is driven by its mission, Safeguarding Global Health®. Along with our three best-in-class businesses – Sterigenics®, Nordion®and Nelson Labs®– we are a leading global provider of mission-critical end-to-end sterilization solutions and lab testing and advisory services for the healthcare industry.


Nelson Labs is a global leader in outsourced microbiological and analytical chemistry testing and advisory services for the medical devices and pharmaceutical industries. Our scientists, technicians and service specialists diligently perform more than 800 rigorous microbiological and analytical tests across 15 global laboratory locations. With decades of foremost scientific expertise, we stand behind the quality of our results and the strength of our customer partnerships.

LEARN MORE AT NelsonLabs.com
Reliable Global Supply of Cobalt-60

Nordion provides reliable, long-term, end-to-end Cobalt-60 supply and services. With a 70-year history of safety and quality, we are the leading global provider of gamma technologies that benefits the lives of millions. We ensure reliable supply to the leaders in healthcare, including our sister company, Sterigenics.

Comprehensive Sterilization Solutions

Sterigenics is a leading global provider of outsourced terminal sterilization and irradiation services for the medical device, pharmaceutical, food safety and advanced applications markets. We have global breadth and more than 90 years of deep expertise across Gamma, EtO, Ebeam and X-ray sterilization. Our operations span 48 facilities in 13 countries to ensure we are the “point of safe” for our customers.

LEARN MORE AT Sterigenics.com

Sotera Health’s unrelenting commitment to its mission, Safeguarding Global Health

Sotera Health’s unrelenting commitment to its mission, Safeguarding Global Health