As of November 2024 CoStar Group has a market cap of โน2.621 Trillion. This makes CoStar Group the world's 649th 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 Nov 13th, 2024 the market cap of CoStar Group was reported to be: