Enviro Technology Services Ltd (ET)

Enviro Technology Services (ET) was founded in 1983. In 2022 it became part of the Cura Terrae Group of environmental companies. Active in over 70 countries with a multi-million pound turnover, ET has evolved over four decades to become a leading global provider of air quality and emissions monitoring systems and servicing.

The UK-based company sell and lease equipment, systems and services covering the monitoring of ambient air quality (AQM), continuous emissions (CEM) and indoor air quality. ET also supplies cutting-edge analytical equipment for scientific, process and research monitoring including the monitoring of greenhouse and toxic gases for earth science applications.

The company has the UK’s largest network of field-based service engineers in the industry. The team service air monitoring equipment on some 500 sites across the UK and Ireland, as well as work on global installation projects.  A diverse client base ranges from UK and overseas government departments and local authorities, to research institutes and blue chip industry.

ET’s headquarters are in Stroud, Gloucestershire. The company operates out of a custom-designed 1700m2 factory featuring fully air-conditioned calibration and repair laboratories, in-house system manufacturing and dedicated testing and training facilities.