TOTO was founded in 1917 as a manufacturer of ceramic sanitary equipment and plumbing hardware. TOTO has grown to become the industry leader of plumbing-related products in Japan and is poised to move forward in the 21st century with and expanded corporate vision.

TOTO's business activities are focused on providing products and services designed to improve the cleanliness, comfort and convenience of residential and non-residential spaces. While TOTO has always been a company devoted to enhancing lifestyles in man-made environments, we plan to extend our focus to encompass the natural environment, as well.