Andersen Caledonia

Andersen Caledonia is a private UK healthcare services company that provides contract sterilization, microbiological laboratory testing, validation, cleanroom sterile packing, and pharmaceutical packing services for medical device, pharmaceutical, and broader healthcare customers. The company positions itself as the largest independent sterilization organization in the UK and Ireland, offering both ethylene oxide and steam sterilization. Its service offering also includes Grade B cleanroom assembly and packing, environmental and water testing, qPCR-based microbiology testing, and ready-to-use vial, bottle, stopper, and cap processing for pharmaceutical applications. Andersen Caledonia also sells selected surgical supplies and instruments and has described operations in Scotland, England, and Northern Ireland serving a global customer base. Overall, it appears to be a commercial healthcare services and manufacturing support business rather than a therapeutics developer.