A Member of the Frequentis Group
AIRNAV is part of the FREQUENTIS Group, a global leader in safety‑critical control center solutions. Together, we deliver highly technical engineering for complex systems worldwide—combining global expertise, advanced technology, and a strong network of international teams.
Centered in Vienna, Austria— FREQUENTIS brings global expertise and advanced technologies, positioning AIRNAV as its engineering hub for Asia Pacific and beyond.
Over 75 Years of Expertise in Safety-Critical Communication and Information Solutions
Philippines
Frequentis is an Austrian company headquartered in Vienna and a global provider of communication and information systems for safety‑critical control centers. Its solutions support operations where reliable, real-time communication is essential, particularly across air traffic management, defense, public safety, transport, and maritime domains. These systems enable efficient coordination and decision‑making in complex operational environments where safety and precision are critical.
The company develops and delivers high‑performance systems used in environments such as air traffic control, emergency services, rail operations, and maritime authorities. With a global presence in more than 50 countries, Frequentis supports key safety and transport infrastructure worldwide, with systems deployed across thousands of control center workstations in approximately 150 countries.
Founded in 1947, Frequentis brings decades of expertise in mission‑critical communication technologies and is recognized for its strong position in air traffic control communication systems, as well as in aeronautical information management and message handling. Innovation remains a core focus, with ongoing developments in digital tower systems, drone traffic management, and modern broadband communication technologies.
Air Traffic Management
Advancing integrated Air Traffic Management solutions that simplify complex operations, enhance performance, and ensure safer skies globally – connecting people and economies with confidence.
Defense
Providing mission-critical communication and information systems for military operations across air, land, and sea – enabling secure coordination, real-time situational awareness, and reliable decision-making in high-stakes environment.
Public Safety
Enhancing rail and urban mobility through advanced communication and information systems that keep networks safe, efficient, and on schedule – supporting the seamless movement of millions every day.
Public Transport
Enhancing rail and urban mobility through advanced communication and information systems that keep networks safe, efficient, and on schedule – supporting the seamless movement of millions every day.
Maritime
Supporting coastal and maritime operations with mission-critical systems that enable safe navigation, efficient vessel traffic management, and real-time coordination across global waters.
System Safety Engineering
Integrates safety principles into all stages of design and implementation to ensure compliance with aviation standards and minimize operational risks.
Learn more about Frequentis
Explore the full scope of Frequentis’ global operations, technologies, and solutions for safety‑critical environments.