As of April 2025 Summit Materials has a market cap of A$15.19 Billion. This makes Summit Materials the world's 1689th 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 Apr 7th, 2025 the market cap of Summit Materials was reported to be: