As of December 2025 Marex Group has a market cap of โน253.01 Billion. This makes Marex Group the world's 4039th 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 8th, 2025 the market cap of Marex Group was reported to be: