As of January 2026 Knife River Corporation has a market cap of โน358.09 Billion. This makes Knife River Corporation the world's 3459th 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 Dec 31st, 2025 the market cap of Knife River Corporation was reported to be: