Mercury Employee Directory
ConstructionDublin, Ireland1001-5000 Employees
Mercury has about 3K employees across 5 continents, most of them in Europe. By country, the largest groups are Ireland (52%), United Kingdom Of Great Britain And Northern Ireland (7%) and United States Of America (7%). Civil Engineering & Construction and Program & Project Management make up 39% of the profiles with a known department. Mercury's workforce spans 28 departments. Mercury's workforce fell 5% between July 2025 and July 2026.