Piezo Technologies

Piezo Technologies is an Indianapolis-based manufacturer of piezoelectric ceramics, custom ultrasonic transducers, and related devices, assemblies, and systems. The company serves specialty applications across medical, industrial, defense, oil and gas, fire safety, and non-destructive testing markets, with particular strength in harsh-environment and high-temperature use cases. In healthcare, its ultrasonic and sensing technologies have been used in applications such as air-in-line and bubble detection, HIFU-related medical therapies, ablation, and bone healing. Piezo Technologies provides design and development, build-to-print, contract manufacturing, and higher-level assembly services rather than a traditional therapeutic drug pipeline. The business was founded in 1967 and now operates as part of Amphenol's Sensor Technology Group.