Founded in 1917 by Kazuchika Okura, TOTO is the world’s largest toilet manufacturer.
Driven by Japan’s spirit of perfection, the company has not only pioneered the development of modern sanitary ware, it has also changed the way we experience the bathroom. Over the years, its unparalleled commitment to quality and innovation has earned the company its reputation as a trendsetting and trustworthy go-to brand for private homes and commercial establishments alike.


TOTO’s first overseas factory was established in Indonesia in 1977 under PT. Surya Toto Indonesia. It is now one of the largest sanitary manufacturing facilities in the world with eight state-of-the-art kilns and a fully automated line.
To highlight the company’s commitment to the environment, our factories are ISO 14001 certified for its environmentally responsible management system. The facility recycles its own water supply and uses Liquefied Natural Gas (LNG) to power its kilns, effectively minimizing exhaust emission. The adoption of advanced technology to make large-scale manufacturing an environmentally responsible practice once again highlights the company’s philosophy of making both the home and the world a better place.