As of July 2026 Hydrofarm has a market cap of C$4.42 Million. This makes Hydrofarm the world's 10900th 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 Jul 22nd, 2026 the market cap of Hydrofarm was reported to be: