Nelson Labs
Biotechnology ResearchUtah, United States501-1000 Employees
Nelson Labs operates as a global provider of microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries. The company supports customers from the initial stages of product development through sterilization validation, regulatory submissions, and ongoing testing to verify sterility, safety, and quality. With 15 facilities across the United States, Mexico, Asia, and Europe, it serves more than 3,500 customers. Headquartered in Salt Lake City, Utah, Nelson Labs employs hundreds of professionals and offers a portfolio of more than 800 laboratory tests. In 2025, the company expanded its Wiesbaden facility in Europe to bolster Western European capacity.