As of January 2026 Mammoth Energy Services has a market cap of โน10.02 Billion. This makes Mammoth Energy Services the world's 9191th 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 Jan 18th, 2026 the market cap of Mammoth Energy Services was reported to be: