As of December 2025 Sabesp has a market cap of A$27.74 Billion. This makes Sabesp the world's 1194th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 4th, 2025 the market cap of Sabesp was reported to be: