As of March 2025 Allegro MicroSystems has a market cap of ยฃ3.89 Billion. This makes Allegro MicroSystems the world's 2653th 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 Mar 13th, 2025 the market cap of Allegro MicroSystems was reported to be: