Sterling Thermal Technology Ltd Employee Directory
Machinery ManufacturingEngland, United Kingdom51-200 Employees
Sterling Thermal Technology Ltd, based in Aylesbury, England, is a mid-sized machinery manufacturer focused on heat exchangers. It designs and produces heat-exchanging solutions to customer specifications and works with clients throughout the process, including refurbishment, repair, or replacement when needed. It has more than a century of continuous experience in the heat exchange industry and serves sectors such as oil and gas, power generation and distribution, renewable energy, the circular economy, and defence. It serves global brands as well as small and medium-sized enterprises worldwide and offers a broad range of heat exchangers, including large generator and motor cooling units as well as shell-and-tube configurations and enhanced-fin designs. In May 2026, Sterling Thermal Technology Ltd announced the acquisition of assets from Unit Birwelco Group's subsidiary Unit Superheater Engineering, reflecting expansion of its asset base.