As of December 2025 Cabot Corporation has a market cap of โน313.88 Billion. This makes Cabot Corporation the world's 3664th 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 8th, 2025 the market cap of Cabot Corporation was reported to be: