Frequentis AG is a global supplier of safety-critical communication and information systems for control centers across civil and military air traffic management (ATM), air defense, public safety, public transport, and maritime sectors. Headquartered in Vienna, Austria, the publicly listed group draws on more than 75 years of systems engineering experience.
Frequentis supports more than 500 customers across approximately 150 countries, with tens of thousands of operator workstations installed globally. The company engineers high-availability distributed network architectures, secure voice communication systems, and automated control center software platforms compliant with stringent international regulatory frameworks.