Etherstack plc is an Australian technology company specializing in critical communication networks technologies for infrastructures like public safety agencies and utilities. The company develops and licenses proprietary digital radio technologies that are embedded in two-way radio equipment. Its primary projects involve developing mission-critical radio technologies in the mobile telecommunications market and public safety markets. Etherstack's main objectives are to meet and exceed client expectations through innovative technologies, expand globally, and increase their market share in the mobile telecommunications sector.