Squarehead (private company)

Squarehead Technology is a tech startup in Norway founded by Morgan Kjølerbakken and developing technology using passive sensors for defense systems in order to provide protection for critical assets, infrastructure, and the environment - the technology enables the use of precision audio capture of acoustical events i.e. where a drone is coming from and focus in on that sound. By filtering out and reducing unwanted noise from areas of no interest, Squarehead achieves better range and clearer sound compared to conventional systems.