As of September 2026 Generac has a market cap of โน991.30 Billion. This makes Generac the world's 1976th 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 15th, 2026 the market cap of Generac was reported to be: