Last updated on December 12th, 2023 at 06:05 pmWaukesha | Founded: 1934 Employees: 85 hydro-thermal.com Hydro-Thermal has a 90-year history as a manufacturer of industrial process heating solutions. Its products blend steam into fluids to reach exact temperatures and are used in a range of industries. The company’s Beacon Futuristic Brewing project launched in 2018