As of December 2025 Keysight has a market cap of โน3.180 Trillion. This makes Keysight the world's 668th 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 23rd, 2025 the market cap of Keysight was reported to be: