As of January 2025 Unibail-Rodamco-Westfield has a market cap of โน965.00 Billion. This makes Unibail-Rodamco-Westfield the world's 1551th 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.