Vayyar Imaging specializes in 4D imaging radar technology, developing advanced sensors for industries such as automotive, senior care, public safety, healthcare, retail, smart buildings, robotics, and home improvement. Its Radar-on-Chip (RoC) operates across frequency bands from 3 to 81 GHz and integrates up to 72 transceivers to deliver high-resolution imaging. The chip combines digital and analog RF components, a DSP, an MCU, and a printed antenna array design to provide a wide field of view. Vayyar's technology supports applications including object detection, vital sign monitoring, concealed item imaging, and movement tracking, offering versatile and compact solutions for a variety of environments.