As of February 2026 Sony has a market cap of HK$1.022 Trillion. This makes Sony the world's 161th 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 Feb 22nd, 2026 the market cap of Sony was reported to be: