Sonardyne
Support Centre

We don't just manufacture precision instruments, we unlock possibilities.

For over 50 years, we have been at the forefront of underwater technology, shaping the future of what’s possible beneath the waves. We empower you to master any underwater challenge whether you need to navigate, position, command or gather cutting-edge data – all while ensuring safety and environmental responsibility.

Our history

Engineering the future of underwater 
technology for over 
50 years.

Founded in 1971, Sonardyne has been a world leader in underwater tech for over 50 years. Our innovations, like the Compatt transponder, helped position the world’s first deep-water platforms. From tracking shipwrecks to detecting tsunamis, Our acoustics, inertial, and sensing tech continues to push boundaries in ocean science, defense, and offshore energy. Today, we are still a family-owned business that continues to push boundaries in marine technology.

We are part of Covelya Group

Covelya Group aim for a safer, more sustainable world through engineering excellence and innovation. Sonardyne are part of the Covelya Group, along with our sister companies. We are part of a group of technology companies, working in Science. Energy, Environment and Defence that develop, manufacture, sell and support instruments, systems and solutions worldwide.