As of December 2025 OPAL Fuels has a market cap of โน38.94 Billion. This makes OPAL Fuels the world's 7410th 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 9th, 2025 the market cap of OPAL Fuels was reported to be: