Testo Employee Directory
Measuring and Control Instrument ManufacturingBaden-Württemberg, Germany501-1000 Employees
Testo has about 783 employees across 3 continents, most of them in Europe. By country, the largest groups are Germany (76%), United States Of America (5%) and Portugal (4%). Sales and Engineering make up 30% of the profiles with a known department. Testo's workforce spans 30 departments. Testo's workforce grew 19% between July 2025 and July 2026.