As of December 2024 National Grid has a market cap of €58.71 Billion. This makes National Grid the world's 327th 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 Dec 2nd, 2024 the market cap of National Grid was reported to be: