Aquaporin A/S, a water technology company, develops and sells products to clean drinking water in Denmark, China, Singapore, Turkey, and the United States. It offers drinking water membranes, hollow fiber forward osmosis modules, and water purification systems for use in drinking water, industrial water, hemodialysis, and food and beverage markets. Aquaporin A/S was incorporated in 2005 and is headquartered in Kongens Lyngby, Denmark.