As of December 2025 Marriott International has a market cap of โฌ72.58 Billion. This makes Marriott International the world's 252th 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 24th, 2025 the market cap of Marriott International was reported to be: