Country
Contract Development & Manufacturing Organizations in Ireland
A tax-advantaged biologics manufacturing hub with FDA & EU reach. Compare HPRA-regulated Irish CDMOs across biologics, API, and drug product — by capability and site.
26 companies listed
Manufacturing sites in Ireland
The Irish CDMO landscape
Ireland has become one of Europe's most important biologics and pharmaceutical manufacturing locations, driven by favorable tax policy that attracted decades of investment from global pharma. Its CDMO and captive-manufacturing base spans biologics, API synthesis, and drug product, clustered around Dublin, Cork, and the Shannon region.
Irish facilities operate under EU GMP via the HPRA (Health Products Regulatory Authority), the national competent authority, with certificates recognised across the Union and most biologics authorised centrally through the EMA. Ireland's long history of FDA-inspected manufacturing means an unusually high share of its sites carry both EU and US approvals — for a sponsor filing in both markets, that is a genuine reduction in qualification work.
The structural advantage is that Ireland is an English-speaking EU member state with decades of US-pharma operating culture embedded in its plants. Batch records, deviation handling, and audit practice tend to look familiar to a US quality team, while the site itself sits inside the EU regulatory perimeter. Few other jurisdictions offer both at once.
Where Irish manufacturing actually happens
Cork is the country's largest pharmaceutical manufacturing base, with the Ringaskiddy and Little Island areas forming a corridor of API synthesis, biologics, and drug-product plants built up over decades of inward investment. For large-scale API and biologics work, Cork is usually the first place to look.
The Dublin region is the second major cluster, spanning biologics, drug product, and sterile capacity, with the added practical advantages of the international airport and the deepest local pool of regulatory, quality, and supply-chain professionals in the country.
The Shannon–Limerick corridor in the mid-west adds further drug-product and device-adjacent manufacturing, while Sligo, Waterford, and Dundalk each host specialist sites. Ireland's scale means a sponsor can realistically audit several candidate sites in a single trip — a small thing that speeds up site selection more than it should.
Companies (26)
Adesis Inc
Ireland
A
Aenova Group
Ireland
Almac Group
Ireland
Arran Chemical Company (Almac Group)
Ireland
Baxter International
Ireland
C
Cardinal Health (Clinical Supply Services)
Ireland
Central Pharma Contract Packing Ltd
Ireland
C
Chanelle Pharma
Ireland
Eirgen Pharma
Ireland
Eurofins Biopharma Services (CDMO)
Ireland
Gaelic Laboratories Limited
Ireland
Hitech Health
Ireland
Hovione
Ireland
Kneat Solutions
Ireland
PCI Pharma Services
Ireland
PerformanSC Supply Chain
Ireland
Pfizer CentreOne
Ireland
P
Phillips‑Medisize (a Molex company)
Ireland
Process Engineering Specialists (PES International)
Ireland
ServBlock
Ireland
Servier (Servier CDMO)
Ireland
S
SK Pharmteco
Ireland
State of Validation
Ireland
Sterling Pharma Solutions
Ireland
TopChem Pharmaceuticals
Ireland
WuXi Biologics
Ireland
How this list is built: companies appear here when they have a manufacturing site in Ireland in our facilities dataset and pass the marketplace eligibility gate (pharmaceutical contract manufacturers only — CROs, equipment suppliers, and other non-manufacturers are excluded). Read the full methodology for the eligibility gates and how our ranked lists are computed.
Frequently Asked Questions
How many CDMOs are in Ireland?+
CDMO Hub lists a focused Irish roster — the live count and ranked list above are derived from verified manufacturing sites in the country.
What are Irish CDMOs strongest in?+
Biologics, API synthesis, and high-value drug product, built on decades of global-pharma manufacturing investment. The Cork corridor carries the largest-scale API and biologics capacity; the Dublin region adds biologics, drug product, and sterile manufacturing.
Who regulates pharmaceutical manufacturing in Ireland?+
The HPRA (Health Products Regulatory Authority) is the national competent authority. Irish sites operate under EU GMP with certificates recognised across the Union, most biologics are authorised centrally through the EMA, and an unusually high share of Irish sites also hold FDA registration from long-standing US-market supply.
Why do US sponsors favour Ireland for EU manufacturing?+
Ireland is an English-speaking EU member with decades of US-pharma operating culture in its plants, so quality systems and audit practice tend to look familiar to a US team while the site sits inside the EU regulatory perimeter. Combined with dual EU/FDA approvals at many sites, that removes duplicate qualification work.
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