As of December 2025 Sealed Air has a market cap of โน551.68 Billion. This makes Sealed Air the world's 2707th 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 5th, 2025 the market cap of Sealed Air was reported to be: