As of January 2026 L3Harris Technologies has a market cap of โน5.667 Trillion. This makes L3Harris Technologies the world's 369th 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 Jan 9th, 2026 the market cap of L3Harris Technologies was reported to be: