As of December 2025 Montauk Renewables has a market cap of โน21.85 Billion. This makes Montauk Renewables the world's 8243th 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 Dec 5th, 2025 the market cap of Montauk Renewables was reported to be: