SONOTEC GmbH was founded in 1991 by physicists Dr. Santer zur Horst-Meyer and Hans-Joachim Münch and has remained an independent family-owned company based in Halle (Saale), Germany. The company specializes in ultrasonic measurement technologies across non-destructive testing (NDT), non-invasive fluid monitoring, and preventive maintenance.
Employing around 200 staff, SONOTEC houses in-house research and development as well as proprietary piezo-composite production facilities. Certified to EN ISO 9001 by TÜV Rheinland, the company delivers testing instruments and sensors to global customers in aerospace, semiconductor manufacturing, rail transportation, and power generation.