Welcome to Frequentis Defence, the integrated ecosystem for mission-critical operations across all domains. 

For more than seven decades, Frequentis has provided the defence market with mission-critical communication, information and surveillance systems for the most demanding operational environments. Our fully redundant and resilient framework supports joint and combined forces in today’s command centre operations – in the air, at sea, and on land.

We deliver a comprehensive portfolio of interoperable, market-leading solutions that meet current mission-critical requirements while preparing customers for future operational challenges. End-to-end system integration and turnkey delivery capabilities help ensure that defence organisations can focus entirely on their core mission. 

Our cross-segment approach enables seamless inter-agency collaboration and shared situational awareness, addressing the growing need for connected, data-driven defence operations. With over 75 years of experience in safety-critical environments worldwide, Frequentis is a trusted partner for ensuring operational continuity, security, and performance.