As of March 2026 Petco has a market cap of โน85.64 Billion. This makes Petco the world's 6036th 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 Mar 18th, 2026 the market cap of Petco was reported to be: