As of May 2026 Medifast has a market cap of โน13.50 Billion. This makes Medifast the world's 9109th 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 20th, 2026 the market cap of Medifast was reported to be: