As of December 2025 Geo Group has a market cap of A$3.63 Billion. This makes Geo Group the world's 4347th 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 4th, 2025 the market cap of Geo Group was reported to be: