Keysight Technologies

Keysight Technologies is a manufacturer of electronic measurement instruments and software headquartered in Santa Rosa, California, USA, founded in 2014 as a spin-off from the former Agilent Technologies (NYSE: KEYS), which retained the former chemical analysis, life sciences, and diagnostics portion of Agilent Technologies. YesTech's products include oscilloscopes, analyzers, signal generators, wireless device testers, PXI products, AXIe products, electronic design automation software, and more.