As of December 2025 Lennox has a market cap of โน1.615 Trillion. This makes Lennox the world's 1220th 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 4th, 2025 the market cap of Lennox was reported to be: