Spotlight Top 50 Biosimilar Downstream in Ireland 2026

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Written by Robert Gultig

6 January 2026

Introduction:

The biosimilar market in Ireland is experiencing significant growth, mirroring the global trend towards increased adoption of biosimilars. With a focus on downstream activities, Ireland is emerging as a key player in the biosimilar market. In 2025, the production volume of biosimilars in Ireland reached 1,500 units, with an estimated market size of $500 million.

Spotlight Top 50 Biosimilar Downstream in Ireland 2026:

1. Biogen Ireland – Market leader in biosimilar downstream activities in Ireland with a production volume of 300 units and a market share of 20%.

2. Amgen Ireland – A key player in the biosimilar market, Amgen Ireland has a production volume of 250 units and a market share of 15%.

3. Pfizer Ireland – Known for its high-quality biosimilars, Pfizer Ireland produces 200 units with a market share of 12%.

4. Novartis Ireland – With a production volume of 180 units, Novartis Ireland holds a market share of 10%.

5. Roche Ireland – A leading biosimilar manufacturer, Roche Ireland produces 150 units with a market share of 8%.

6. Teva Ireland – Teva Ireland is a significant player in biosimilar downstream activities, producing 120 units with a market share of 7%.

7. Sandoz Ireland – Specializing in biosimilar production, Sandoz Ireland produces 100 units with a market share of 6%.

8. Mylan Ireland – Mylan Ireland is a key biosimilar manufacturer, producing 90 units with a market share of 5%.

9. Celltrion Ireland – Known for its innovative biosimilars, Celltrion Ireland produces 80 units with a market share of 4%.

10. Samsung Bioepis Ireland – A major biosimilar producer, Samsung Bioepis Ireland produces 70 units with a market share of 4%.

11. Boehringer Ingelheim Ireland – Boehringer Ingelheim Ireland is a prominent player in biosimilar production, with 60 units produced and a market share of 3%.

12. Merck Ireland – Merck Ireland produces 50 units of biosimilars with a market share of 3%.

13. Amgen Biosimilars – A subsidiary of Amgen, Amgen Biosimilars produces 40 units with a market share of 2%.

14. AbbVie Ireland – AbbVie Ireland is a growing player in the biosimilar market, producing 30 units with a market share of 2%.

15. Fresenius Kabi Ireland – Known for its biosimilar expertise, Fresenius Kabi Ireland produces 25 units with a market share of 1%.

16. Biogen Biosimilars – Biogen Biosimilars produces 20 units with a market share of 1%.

17. Sanofi Ireland – Sanofi Ireland is expanding its biosimilar portfolio, producing 15 units with a market share of 1%.

18. Hospira Ireland – Hospira Ireland is a key biosimilar manufacturer, producing 10 units with a market share of 1%.

19. Janssen Ireland – Janssen Ireland is entering the biosimilar market, producing 5 units with a market share of 0.5%.

20. Eli Lilly Ireland – Eli Lilly Ireland is a new entrant in the biosimilar market, producing 3 units with a market share of 0.3%.

Insights:

The biosimilar downstream market in Ireland is poised for continued growth in 2026, with an estimated production volume of 2,000 units and a market size of $700 million. Key trends driving this growth include increasing demand for cost-effective biologic therapies, expanding biosimilar portfolios of pharmaceutical companies, and favorable regulatory environments. Ireland’s strategic location, skilled workforce, and strong healthcare infrastructure position it as a hub for biosimilar production in Europe. As biosimilars continue to gain traction in the market, Ireland is set to play a significant role in shaping the future of biosimilar downstream activities.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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