As of May 2026 Generac has a market cap of โน1.447 Trillion. This makes Generac the world's 1453th 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 May 1st, 2026 the market cap of Generac was reported to be: