As of January 2026 Arnoldo Mondadori Editore has a market cap of โน59.18 Billion. This makes Arnoldo Mondadori Editore the world's 6758th 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.