Intelligence Security International (ISI) Employee Directory
Security and InvestigationsMassachusetts, United States11-50 Employees
Intelligence Security International (ISI) has about 17 employees across 3 continents, with the largest share in North America (50%). By country, the largest groups are United States Of America (50%), South Africa (17%) and Kenya (17%). Military & Protective Services and Consulting make up over half of the profiles with a known department. Intelligence Security International (ISI)'s workforce grew 25% between January 2026 and November 2026.