As of October 2026 Sony has a market cap of โน13.447 Trillion. This makes Sony the world's 165th 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 Oct 6th, 2026 the market cap of Sony was reported to be: