Sheetak Inc.
Semiconductor ManufacturingTexas, United States11-50 Employees
Sheetak Inc. designs and manufactures solid-state cooling systems for thermal management in electronics and related devices. Its CENTUM modules and QOOLSENSE test chambers are used across industries such as optoelectronics, photonics, medical devices, lasers, sensors, telecom, and consumer electronics, offering refrigeration-free cooling that aims to be energy efficient. By replacing traditional refrigeration, the company pursues compact, reliable thermoelectric solutions that reduce refrigerant use and energy consumption. Based in Austin, Texas, Sheetak operates in the semiconductor and broader electronics cooling market. In May 2026 the company launched CryoSnap, a low-cost modular development kit that accelerates thermoelectric prototyping.