Headquartered in Titisee, Black Forest, Testo is a global leader in precision measurement technology and innovative solutions. Serving sectors ranging from local contractors to international pharmaceutical companies, Testo ensures food safety, heating system efficiency and compliance in drug production. Founded in 1957, the company now has 37 subsidiaries, 80 sales partners and 3,900 employees worldwide. With a sustainable growth strategy, Testo invests 10% of its turnover in R&D, driving innovation in IoT, project management and new technologies.