Okano Valve

Okano Valve Manufacturing Co., Ltd. is a Japanese valve manufacturer with a hundred years of history rooted in social infrastructure, producing and maintaining valves for water supply, sewage and industrial systems. The company positions itself across three pillars: a manufacturer face covering valve production, manufacturing and maintenance through its dedicated departments; an innovator face developing new businesses such as Libraware for aging sewage pipe challenges and Zero Emission initiatives for power infrastructure; and a social venture face investing in regional revitalization and next-generation talent development.

Headquartered in Japan with innovation bases including S-TOKYO, X-BORDER and KOZA, Okano pairs its century-old technical foundation with a post-capitalist management philosophy it calls meaning-value management, balancing financial results with social contribution. The company is publicly listed and reports through regular IR disclosures, and recently launched IoM, a procurement support system for the manufacturing industry.