SONOTEC

SONOTEC is a German ultrasonic measurement technology company that develops and manufactures sensors, transducers, testing equipment, and measurement solutions. In healthcare and life sciences, the company is best known for non-invasive fluid monitoring products used in medical devices, bioprocessing systems, and related safety-critical applications such as heart-lung machines, ECMO, dialysis, transfusion, and cardiac support systems. Its core medtech portfolio includes clamp-on ultrasonic flow sensors, bubble detectors, and hybrid flow-bubble sensors that enable contactless measurement in fluid tubing without direct media contact. Beyond healthcare, SONOTEC also serves preventive maintenance, non-destructive testing, semiconductor, and industrial markets. The company is privately held, family-owned, founded in 1991, and headquartered in Halle (Saale), Germany, with a U.S. subsidiary in Islandia, New York.