As of April 2025 Telefónica has a market cap of £21.37 Billion. This makes Telefónica the world's 692th 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 22nd, 2025 the market cap of Telefónica was reported to be: