As of 2026, Johnson & Johnson was the largest pharmaceutical company with over employees in Ireland. Pfizer ranked second with employees in the same period.Â
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Irish Pharmaceutical Healthcare Association. (March 4, 2026). Leading pharmaceutical companies in Ireland as of 2026, by number of employees [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 31, 2026, from /statistics/1664320/major-pharmaceutical-companies-ireland-by-employees/
Irish Pharmaceutical Healthcare Association. "Leading pharmaceutical companies in Ireland as of 2026, by number of employees ." Chart. March 4, 2026. ÌÇÐÄÆƽâ°æ. Accessed July 31, 2026. /statistics/1664320/major-pharmaceutical-companies-ireland-by-employees/
Irish Pharmaceutical Healthcare Association. (2026). Leading pharmaceutical companies in Ireland as of 2026, by number of employees . ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 31, 2026. /statistics/1664320/major-pharmaceutical-companies-ireland-by-employees/
Irish Pharmaceutical Healthcare Association. "Leading Pharmaceutical Companies in Ireland as of 2026, by Number of Employees ." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 4 Mar 2026, /statistics/1664320/major-pharmaceutical-companies-ireland-by-employees/
Irish Pharmaceutical Healthcare Association, Leading pharmaceutical companies in Ireland as of 2026, by number of employees ÌÇÐÄÆƽâ°æ, /statistics/1664320/major-pharmaceutical-companies-ireland-by-employees/ (last visited July 31, 2026)
Leading pharmaceutical companies in Ireland as of 2026, by number of employees [Graph], Irish Pharmaceutical Healthcare Association, March 4, 2026. [Online]. Available: /statistics/1664320/major-pharmaceutical-companies-ireland-by-employees/
