As of November 2026 Core & Main has a market cap of NZ$15.10 Billion. This makes Core & Main the world's 2237th 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 Nov 8th, 2026 the market cap of Core & Main was reported to be: