Mission-ready defence solutions
Trusted by global militaries for over 40 years
Mission-critical. Readiness‑focused.
We have a proven track record of delivering vetronics platforms for armoured vehicles across multiple vehicle types and variants. We design and develop complex, custom solutions for defence programs.
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Calian delivers confidence for military customers—whatever the need
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Defence manufacturing and systems engineering
Designing, developing, testing and delivering custom or contract components, systems and solutions for any large program on land, air, at sea or in space.
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Training, health services and IT/cyber defence
Preparing military personnel to deliver on their missions with critical training, health and cyber solutions.
![A man sitting at a desk, in front of a computer that's displaying an illuminated map of the world.](https://sites.calian.com/app/uploads/sites/6/2023/10/Defence-Communications-Connectivity.jpeg)
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Operations support
Calian delivers operation support to militaries to support the mission in real-time. This includes space and satellite services and real-time IT operational support.
![](https://sites.calian.com/app/uploads/sites/6/2023/09/main-hero-bg-1024x635.jpg)
![](https://sites.calian.com/app/uploads/sites/6/2023/10/calian-composites-team-photo-with-10m-antenna-1024x536.jpg)
Defence manufacturing and systems engineering
Designing, developing, testing and delivering custom or contract components, systems and solutions for any large program on land, air, at sea or in space.
![](https://sites.calian.com/app/uploads/sites/6/2023/10/iStock-1175197222-1024x576.jpg)
![](https://sites.calian.com/app/uploads/sites/6/2023/10/Training-Solutions.jpeg)
Training, health services and IT/cyber defence
Preparing military personnel to deliver on their missions with critical training, health and cyber solutions.
![A man sitting at a desk, in front of a computer that's displaying an illuminated map of the world.](https://sites.calian.com/app/uploads/sites/6/2023/10/Defence-Communications-Connectivity.jpeg)
![](https://sites.calian.com/app/uploads/sites/6/2023/10/iStock-1310129244.jpg)
Operations support
Calian delivers operation support to militaries to support the mission in real-time. This includes space and satellite services and real-time IT operational support.
We move the world forward
We create, develop and manufacture innovative products, solutions and technologies to solve the worlds most complex challenges.