Sonatest

Founded in 1958, Sonatest is a global leader in the design and manufacture of ultrasonic inspection equipment for Non-Destructive Testing (NDT). With more than six decades of experience, the company has earned worldwide recognition for the simplicity, capability, and reliability of its rugged portable solutions, serving virtually every industry and inspection application.

From conventional ultrasonic testing to advanced phased array technologies with TFM, Sonatest delivers precision instruments designed to support critical inspection tasks, ensuring safety, integrity, and operational confidence across industrial environments.

As a trusted partner to organizations worldwide, Sonatest focuses on providing solutions that combine intuitive operation with high-performance inspection capabilities, helping technicians and engineers achieve accurate and repeatable results in the field.

Probes and Accessories
Sonatest offers a comprehensive range of probes, covering conventional ultrasonic testing and phased array applications, designed to support diverse inspection requirements across industries.

Trusted by Industry Leaders

Sonatest instruments are relied upon by some of the world’s most innovative and respected organizations, including Shell, Airbus, Siemens, and ArcelorMittal, to support critical inspection activities and ensure the reliability of assets, components, and processes.

Brand Philosophy

Sonatest’s product philosophy is built on three fundamental pillars:

• Simplicity: Intuitive systems designed to be effective and easy to use in real inspection environments.
• Capability: Advanced ultrasonic technologies that deliver accurate, high-quality inspection data.
• Reliability: Rugged, dependable solutions trusted for mission-critical applications worldwide.

Innovation underpins every stage of Sonatest’s work, from product design and development to customer experience, fostering long-term partnerships based on trust and performance.

Industries & Applications

Sonatest solutions support a wide range of industries and applications, including:

• Oil & Gas
• Aerospace
• Power generation
• Manufacturing
• Infrastructure and industrial maintenance

Across these sectors, Sonatest equipment enables inspectors to perform reliable ultrasonic evaluations that contribute to safer operations and improved asset integrity.

Global Reach

With a strong international presence and a worldwide distribution network, Sonatest supports customers across global markets, delivering ultrasonic inspection solutions backed by technical expertise and long-standing industry experience.