Testo SE & Co. KGaA, headquartered in the Black Forest in Lenzkirch, Germany, is a world market leader in the field of portable and stationary measurement technology. In 37 subsidiaries worldwide, 3,500 employees are involved in research, production, and marketing for our high-tech company, working to find innovative measurement solutions in the fields of air conditioning and ventilation, food quality, building technology, emissions control, and many more fields.
Products from Testo, the measurement technology authority, are used by over 650,000 customers per year worldwide, including highly precise measuring instruments and innovative solutions for the measurement data management of tomorrow. Products from Testo help save time and resources, protect the environment and the health of humans, and increase the value of goods and services.
An average annual growth of over 10% since Testo's founding in 1957, and a current turnover of 400 million Euros impressively demonstrate that the Upper Black Forest and high-tech systems go together perfectly. Generous investments in the future of the company are just another part of Testo's recipe for success. Testo invests about a tenth of the annual turnover in Research & Development.