As of December 2025 Sealed Air has a market cap of C$8.45 Billion. This makes Sealed Air the world's 2715th 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 Sealed Air was reported to be: