As of May 2026 MITSUI-SOKO HOLDINGS Co., Ltd. has a market cap of $1.93 Billion USD. This makes MITSUI-SOKO HOLDINGS Co., Ltd. the world's 4917th 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.