As of March 2025 Summit Materials has a market cap of NZ$16.09 Billion. This makes Summit Materials the world's 1804th 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 25th, 2025 the market cap of Summit Materials was reported to be: