Calcium Employee Directory
Hospitals and Health CareIllinois, United States11-50 Employees
Calcium has about 36 employees across 5 continents, most of them in North America. By country, the largest groups are United States Of America (62%), India (25%) and Morocco (4%). Consulting and Engineering make up 46% of the profiles with a known department. Calcium's workforce spans 9 departments. Calcium's workforce fell 47% between July 2025 and July 2026.