As of May 2026 Rocket Companies has a market cap of ยฃ27.50 Billion. This makes Rocket Companies the world's 672th 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 May 18th, 2026 the market cap of Rocket Companies was reported to be: