Sono-Tek (NASDAQ:SOTK) develops and manufactures ultrasonic coating systems used to apply precise, uniform coatings to a variety of surfaces and components. Its technology uses high-frequency sound energy to atomize liquids into fine droplets, enabling controlled coating application with reduced overspray and material waste compared with conventional spray methods.
The company offers ultrasonic spray nozzles, coating systems, and integrated coating solutions, including automated and computer-controlled equipment. Its products are used in applications such as medical devices, electronics, energy-related components, industrial products, aerospace components, and other precision manufacturing processes. Sono-Tek also provides application development, process optimization, installation, training, and technical support.
Founded in 1975, Sono-Tek is headquartered in Milton, New York, and serves customers internationally through direct sales, distributors, and regional representatives. Its systems are designed for both laboratory and high-volume production environments, with solutions tailored to specific coating materials, component geometries, and manufacturing requirements.
