Axolot Solutions Holding AB (publ) (AXOLOT.ST) is a Sweden-based environmental technology company specializing in industrial water purification systems. Founded in 2014 and headquartered in Helsingborg, the company develops and sells tailored purification solutions centered on its proprietary AxoPur technology, a continuous electrocoagulation process that separates contaminants from process water to enable recirculation and reduce consumption; scalable plants range from 1 to over 500 cubic meters per hour capacity. Core offerings target industries including smelting, chemicals, paper and pulp; painting, surface treatment, and metalworking; dairies, slaughterhouses, and fish farming; leachate from landfills and smaller treatment plants; as well as stormwater, sludge suction water, and vehicle wash applications.
In September 2024, its operating subsidiary Axolot Solutions AB was acquired by Mellifiq, a provider of air and water treatment solutions, integrating AxoPur technology into Mellifiq's portfolio alongside brands like Ozonetech, Water Maid, Nodora, and Saniray to enhance capabilities in PFAS removal, pharmaceutical residue treatment, and complementary projects. The acquisition supports expanded offerings in advanced water treatment while Axolot Solutions Holding AB maintains its listed holding structure. Operations remain focused on Sweden with emerging international interest, such as trial agreements in Norway and investment initiatives in Chile.