Spire Employee Directory
Information ServicesVirginia, United States501-1000 Employees
Spire has about 522 employees across 3 continents, most of them in North America. By country, the largest groups are United States Of America (60%), United Kingdom Of Great Britain And Northern Ireland (25%) and Luxembourg (6%). Engineering and Program & Project Management make up 40% of the profiles with a known department. Spire's workforce spans 28 departments. Spire's workforce fell 18% between July 2025 and July 2026.