As of December 2025 National Bank of Umm Al Qaiwain has a market cap of โน135.12 Billion. This makes National Bank of Umm Al Qaiwain the world's 5228th 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.