Termotest Ltd was founded in 1995 by a team of young professionals from the research centre of experimental meterology of the Faculty of Physics, Sofia University, Bulgaria.

The main activities of the company are the development and the production of automated measurement and control equipment.

The company projects have very specific custom demand orientation. We assure high quality in our products thanks to the development team's experience in different fields of the practical physics and innovations.

Since 1991, in collaboration with the Research Centre of Experimental Meterology and the US Forest Institute,  we have established the first regular ozone measurement site in Bulgaria. Till now we are the leaders in developing these methods, regarding numbers of sites and quality collection of data.