Industrie De Nora S.p.A.

Industrie De Nora S.p.A. is a global manufacturer of electrochemical solutions, water treatment systems, and green hydrogen technologies for industrial and municipal markets worldwide. Founded in 1923 and headquartered in Milan, Italy, the company designs and manufactures high-performance DSA anodes, cathodes, and specialized electrodes for chlor-alkali production, electronics, printed circuit board copper plating, and metal refining. Its water treatment product line features Capital Controls ozone generators, Sentinel UV disinfection systems, ClorTec sodium hypochlorite generators, and SORB filtration systems for PFAS and arsenic removal. De Nora provides complete solutions for municipal drinking water disinfection, industrial wastewater management, biological filtration, and marine seawater electrochlorination. Serving the clean energy transition, the company supplies high-efficiency electrode packages and electrolyzer components for large-scale green hydrogen production. In addition to equipment manufacturing, De Nora delivers comprehensive customer services, including electrode repair and recoating, plant upgrades and retrofits, site health audits, and maintenance agreements. Operating manufacturing facilities and R&D centers across Europe, the Americas, and Asia, De Nora serves industrial operators and municipalities in over 100 countries.