As of December 2025 Knife River Corporation has a market cap of โน381.68 Billion. This makes Knife River Corporation the world's 3339th 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 7th, 2025 the market cap of Knife River Corporation was reported to be: