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MSD has operations in more than 140 countries around the world. In Ireland, MSD employs over 2,000 people across its five sites in Dublin, Carlow, Cork, Tipperary and Wicklow. Its extensive Irish operations, encompassing manufacturing, commercial, global financial services and marketing facilities. MSD has a strong legacy in Ireland that stretches back over the last 50 years, and in that time, the company has invested over $2.5 billion in expanding and developing its facilities here. The company provides healthcare solutions and innovative medicines in areas such as diabetes, heart disease, immunology, oncology, infectious diseases, women’s health and anaesthesia.

Financial Data

  • 31st Dec 15 Source: Company
    • €3.9 billion turnover
    • 2,000 employees
  • 31st Dec 14 Source: Company
    • €3 billion turnover
    • 2,000 employees


By Turnover

(€3.9 billion)

By Employees

21st in Top Companies By Turnover
  • 2,000
  • €3.9 billion


  • Louise Houson Country Manager

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