As of January 2026 Jazan Development and Investment (JAZADCO) has a market cap of โน9.46 Billion. This makes Jazan Development and Investment (JAZADCO) the world's 9231th 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.