As of December 2025 Ametek has a market cap of โน4.311 Trillion. This makes Ametek the world's 488th 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 24th, 2025 the market cap of Ametek was reported to be: