STEM Employee Directory
Pharmaceutical ManufacturingEngland, United Kingdom501-1000 Employees
STEM has about 844 employees across 5 continents, with the largest share in Europe (45%). By country, the largest groups are United Kingdom Of Great Britain And Northern Ireland (28%), United States Of America (18%) and India (9%). Sales and Analytics make up over half of the profiles with a known department. STEM's workforce spans 16 departments. STEM's workforce fell 20% between July 2025 and July 2026.