As of January 2025 Rio Tinto has a market cap of โน8.234 Trillion. This makes Rio Tinto the world's 175th 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 Jan 4th, 2025 the market cap of Rio Tinto was reported to be: