As of January 2026 Cemex has a market cap of โน1.640 Trillion. This makes Cemex the world's 1253th 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 14th, 2026 the market cap of Cemex was reported to be: