Hidden Level develops passive radar and radio-frequency sensing technology that detects, locates and tracks drones, aircraft and other aerial threats without actively transmitting signals. Its distributed hardware sensors, software and data services turn activity in the electromagnetic spectrum into real-time airspace and spectrum awareness. Defense, critical infrastructure and public safety operators use the technology to monitor threats while limiting the exposure of their own sensing equipment. Founded in 2018 in Syracuse, the company also manufactures and scales its sensing systems for government and commercial deployments.
