As of February 2025 Alstom has a market cap of $9.92 Billion USD. This makes Alstom the world's 1718th 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 20th, 2025 the market cap of Alstom was reported to be: