As of December 2025 StepStone Group has a market cap of A$12.28 Billion. This makes StepStone Group the world's 2259th 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 10th, 2025 the market cap of StepStone Group was reported to be: