As of January 2026 International Paper has a market cap of A$34.39 Billion. This makes International Paper the world's 1039th 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 International Paper was reported to be: