Calastone Employee Directory
Financial ServicesEngland, United Kingdom201-500 Employees
Calastone has about 275 employees across 4 continents, most of them in Europe. By country, the largest groups are United Kingdom Of Great Britain And Northern Ireland (91%), Australia (3%) and Singapore (1%). Banking and Engineering make up over half of the profiles with a known department. Calastone's workforce spans 17 departments. Calastone's workforce grew 7% between July 2025 and July 2026.