As of July 2026 Companhia de Saneamento do Paraná (SANEPAR) has a market cap of NZ$3.62 Billion. This makes Companhia de Saneamento do Paraná (SANEPAR) the world's 4838th 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.