Tristel plc develops, manufactures, and markets infection control, contamination control, and hygiene products in the United Kingdom, Germany, and internationally. It offers hospital infection prevention and control products under the Tristel brand; contamination control products for pharmaceutical and personal care industries under the Crystel brand; and animal health infection prevention and control products under the Anistel brand. Tristel plc was founded in 1993 and is headquartered in Snailwell, the United Kingdom.