ORGANO

Organo Corporation, founded on May 1, 1946 in Suwa, Nagano Prefecture, Japan, is a publicly traded water treatment equipment manufacturer and integrated solution provider headquartered at 1-2-8 Shinsuna, Koto-ku, Tokyo. The company originated with a heat-free water distillation device and takes its name from organolite, its core ion exchange resin material. With approximately 8.2 billion yen in capital and 1,227 employees as of March 2025, Organo operates through three business divisions: Plant Business delivering custom-engineered water treatment systems, Service Solutions optimizing facility operations, and Performance Products offering standardized off-the-shelf lines. Key historical milestones include delivering Japan's first large-scale pure water system in 1951, the world's first continuous pure water production system at 2,200 cubic meters per day in 1963, and Japan's first pulse bed sugar liquid decolorizing equipment. International expansion includes subsidiaries in Malaysia, Thailand, China, Vietnam, Indonesia, India, and the United States (Organo USA, established 2021). Product lines encompass pure water systems, ultrapure water systems, industrial filters, commercial water purifiers, and water treatment chemicals for cooling water, wastewater, and reverse osmosis. Organo serves the electronics and semiconductor, pharmaceutical, cosmetics, medical device, sugar production, energy, and public water supply and sewage sectors. A partnership with Rohm and Haas dating to 1952 established Organo as Japan's exclusive agent for Amberlite ion exchange resins.