As of March 2025 U.S. Steel has a market cap of C$13.21 Billion. This makes U.S. Steel the world's 1803th 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 Mar 22nd, 2025 the market cap of U.S. Steel was reported to be: