As of December 2025 Planet Fitness has a market cap of โน835.78 Billion. This makes Planet Fitness the world's 2041th 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 18th, 2025 the market cap of Planet Fitness was reported to be: