As of February 2026 Abu Dhabi National Oil Company (ADNOC) has a market cap of โน1.267 Trillion. This makes Abu Dhabi National Oil Company (ADNOC) the world's 1593th 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.