Sheetak Inc. is an Austin, Texas-based technology company specialising in advanced thermoelectric solutions for thermal management and energy harvesting. The company designs and manufactures high-performance thermoelectric coolers (TECs), thermoelectric generators (TEGs) and thermal test systems that provide solid-state cooling, sustainable heat control and waste-heat-to-power conversion for industries such as photonics, telecommunications, aerospace, defence, computing, medical and industrial IoT. Sheetak’s patented devices are engineered for precision, reliability and energy efficiency and are entirely designed and manufactured in the USA.