Calian delivers mission-critical solutions when failure is not an option
Experience confidence, engineered.
For over 40 years, Calian has delivered mission-critical solutions when failure is not an option. Trusted worldwide, we empower organizations in critical industries to overcome obstacles, manage risks and drive progress. By combining the expertise of our people, proven industry insight, cutting-edge technology, bold innovation and global reach, we deliver tailored solutions that solve complex challenges. Headquartered in Ottawa, Canada, with over 6,000 people around the world, Calian’s solutions protect lives, strengthen security, foster global connectivity and drive economic progress, making a lasting impact where and when it matters most.
Leading with AI-enabled solutions
Through the thoughtful incorporation of AI, we are not just keeping pace with change—we are leading it.
Diverse, yet highly specialized solutions in your industry
Defence services and military training
Calian supports national defence with advanced military training, tactical equipment and support services. Our commitment ensures operational readiness and strategic advantage.
Space solutions
We extend our expertise beyond Earth, providing innovative solutions for space exploration and satellite communications. Calian technologies ensure mission success from launch to orbit and beyond.
Health solutions
Calian is dedicated to improving health outcomes through state-of-the-art medical technologies and patient-centric care. Our healthcare innovations support both practitioners and patients.
Energy, resources and environmental solutions
Calian leads in providing efficient energy management and environmental services, driving resource sustainability. We deliver solutions that reduce ecological footprints while enhancing energy production.
Public safety solutions
Calian enhances public security with integrated emergency management systems and advanced surveillance technology. We are committed to protecting communities and maintaining public trust.
Government and public service
Calian empowers public sector efficiency with comprehensive governmental and civic solutions. Our expertise streamlines service delivery to communities and fosters civic engagement.
Nuclear services
Calian provides critical nuclear services, from operational safety to waste management, ensuring a safer nuclear industry. Our expertise supports the entire nuclear lifecycle with precision and care.
Agriculture solutions and products
Our agricultural solutions foster sustainable farming practices through innovative technology and data analytics. Calian enables farmers to maximize yield and reduce environmental impact
Network and communication infrastructure
Our network solutions ensure robust communication infrastructures that are secure, scalable and resilient. We connect the world with advanced networking and seamless integration.
Manufacturing
Calian revolutionizes manufacturing with automation and smart factory solutions, elevating productivity and quality. By integrating cutting-edge technology, we’re able to streamline production processes.
Transportation solutions
Calian drives the future of transportation with smart, efficient and safe solutions for land, sea and air. We innovate to keep the world moving smoothly with advanced logistics and infrastructure management.
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We move the world forward
We create, develop and manufacture innovative products, solutions and technologies to solve the world’s most complex challenges.
Partner and innovate with Calian
Delivering mission-critical solutions when failure is not an option
