Learn about Sonatest Ultrasonic Flaw Detectors

Sonatest operates from three company sites across the world: UK, USA and Canada. Our UK head office houses our global sales management, manufacturing, flaw detector research and design. In Canada, our research and product development team designs advanced instrumentation such as phased array ultrasonics, whilst our USA office provides sales and product service and support for the region. Since our formation in 1958 Sonatest Ltd has grown to become one of the most respected suppliers of ultrasonic NDT instruments in the world with many global blue chip clients.

As a company, Sonatest is focussed on achieving our brand drivers of "Simplicity, Capability and Reliability"​, both within our product development programs and customer relationships. Sonatest has a long history of product innovation and market firsts that continues today in the latest advanced NDT testing equipment such as the VEO phased array flaw detector and the 2013 award winning Prisma instrumentation.