IRI Employee Directory
Market ResearchIllinois, United States1001-5000 Employees
IRI has about 2.2K employees across 4 continents, most of them in North America. By country, the largest groups are United States Of America (73%), United Kingdom Of Great Britain And Northern Ireland (6%) and France (5%). Consulting and Program & Project Management make up over half of the profiles with a known department. IRI's workforce spans 30 departments. IRI's workforce fell 28% between July 2025 and July 2026.