As of September 2026 Federal Signal has a market cap of โน675.34 Billion. This makes Federal Signal the world's 2577th 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 Sep 16th, 2026 the market cap of Federal Signal was reported to be: