As of April 2025 Keio Corporation has a market cap of $3.06 Billion USD. This makes Keio Corporation the world's 3350th 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 Apr 3rd, 2025 the market cap of Keio Corporation was reported to be: