As of January 2026 Star Group has a market cap of โน36.81 Billion. This makes Star Group the world's 7539th 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 Jan 15th, 2026 the market cap of Star Group was reported to be: