Companhia de Saneamento Básico do Estado de São Paulo (SABESP) is a Brazilian water and waste management company that provides basic sanitation services. Operating primarily in the state of São Paulo, the company manages the entire water cycle, including abstraction, treatment, distribution, and sewage collection and treatment. SABESP is one of the largest sanitation companies in the world, serving tens of millions of residential, commercial, and industrial customers across hundreds of municipalities. The company operates through two main segments: Water and Sewage. Its infrastructure includes extensive pipeline networks, water treatment stations, and sewage treatment facilities. Following its privatization in 2024, SABESP operates as a private entity under long-term concession contracts, focusing on universalizing water and sewage access in its service areas.
