As of September 2026 Suncor Energy has a market cap of HK$643.85 Billion. This makes Suncor Energy the world's 296th 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 Sep 16th, 2026 the market cap of Suncor Energy was reported to be: