Tristel plc develops, manufactures, and sells infection prevention products in the United Kingdom and internationally. The company operates through three segments: Hospital Medical Device Decontamination, Hospital Environmental Surface Disinfection, and Other. It offers medical instrument disinfection products, including airway management, cardiology, ear, nose and throat, endoscopy, ophthalmology, phlebotomy, reproductive health/IVF, surface, ultrasound, urology, women's health, and other products under the Tristel brand; contamination control products, which include cleanroom, laboratory, pharmaceutical, cosmetic, and toiletry disinfectants under the Crystel brand; and airborne and veterinary device disinfectants under the Anistel brand. The company was founded in 1993 and is headquartered in Snailwell, the United Kingdom.