As of December 2025 Resideo Technologies has a market cap of โน475.00 Billion. This makes Resideo Technologies the world's 2973th 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 10th, 2025 the market cap of Resideo Technologies was reported to be: