Company lists · Data refreshed September 2026

Top 25 Biopharmaceutical manufacturers based in Ireland

Name: Biopharmaceutical manufacturers based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 68 companies tracked

RevenueBase identified 68 biopharmaceutical manufacturers headquartered in Ireland as of September 2026 and tracks 10,245 professional contacts across them, including 2,554 with verified work emails. Dublin is the largest hub.

This list covers biopharmaceutical manufacturers headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

68Companies

10,245Contacts tracked

2,554Verified emails

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The 25 largest biopharmaceutical manufacturers based in Ireland

Ranked by team size

Top 25 of 68 biopharmaceutical manufacturers based in Ireland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to biopharmaceutical manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Allergan	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	10001+	5,676 contacts →
	Indirect evidence “Allergan is now part of AbbVie.” Source: RevenueBase Database · checked Sep 16, 2026
2	Horizon	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	1,001-5,000	852 contacts →
	Indirect evidence “Horizon Therapeutics is now part of Amgen.” Source: RevenueBase Database · checked Sep 16, 2026
3	Chanelle Pharma	Indirect evidence	Loughrea, IrelandHQ checked Sep 16, 2026	501-1,000	493 contacts →
	Indirect evidence “Chanelle Pharma is a global pharmaceutical leader in human and animal health.” Source: RevenueBase Database · checked Sep 16, 2026
4	United Drug	Indirect evidence	Dublin 24, IrelandHQ checked Sep 16, 2026	501-1,000	376 contacts →
	Indirect evidence “United Drug is Ireland’s leading pharmaceutical distribution company and is part of Europe’s leading healthcare provider, PHOENIX group.” Source: RevenueBase Database · checked Sep 16, 2026
5	Eirgen Pharma	Indirect evidence	Waterford, IrelandHQ checked Sep 16, 2026	201-500	153 contacts →
	Indirect evidence “At Eirgen Pharma, we are a research-driven Contract Development and Manufacturing Organization (CDMO) and Contract Manufacturing Organization (CMO) specializing in the…” Source: RevenueBase Database · checked Sep 16, 2026
6	Novartis Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	501-1,000	152 contacts →
	Indirect evidence “At Novartis we are reimagining medicine.” Source: RevenueBase Database · checked Sep 16, 2026
7	Nibrt National Institute For Bioprocessing Research And Training	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	51-200	149 contacts →
	Indirect evidence “The National Institute for Bioprocessing Research and Training (NIBRT) is a global centre of excellence for training and research in bioprocessing.” Source: RevenueBase Database · checked Sep 16, 2026
8	Pinewood Healthcare	Indirect evidence	Clonmel, IrelandHQ checked Sep 16, 2026	201-500	105 contacts →
	Indirect evidence “Pinewood Healthcare, part of the Wockhardt Group, was established in 1976, and is a widely diversified pharmaceutical group presently marketing its products in over 30 countries…” Source: RevenueBase Database · checked Sep 16, 2026
9	Xeolas Pharmaceuticals	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	51-200	43 contacts →
	Indirect evidence “Xeolas Pharmaceuticals is an innovative specialty pharmaceutical company focused on the development and supply of patient-friendly medicines, tackling complex pharmaceutical…” Source: RevenueBase Database · checked Sep 16, 2026
10	Aran Biomedical	Indirect evidence	Galway, IrelandHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence “Aran Biomedical is now part of Integer, one of the largest medical device CDMOs in the world.” Source: RevenueBase Database · checked Sep 16, 2026
11	PCO Pharma Group	Indirect evidence	Ashbourne, IrelandHQ checked Sep 16, 2026	201-500	31 contacts →
	Indirect evidence “PCO Pharma Group consists of PCO Manufacturing Ltd (Republic of Ireland), NIP Pharma (Northern Ireland) and Strathclyde Pharmaceuticals Limited (Scotland).” Source: RevenueBase Database · checked Sep 16, 2026
12	Mias Pharma Limited	Indirect evidence	Portmarnock, IrelandHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “MIAS Pharma Limited is a company setup to facilitate pharmaceutical companies to import human medicinal product in to the European Market.” Source: RevenueBase Database · checked Sep 16, 2026
13	Topchem Pharmaceuticals	Partial evidence	Ballymote, IrelandHQ checked Sep 16, 2026	11-50	25 contacts →
	Partial evidence “TopChem Pharmaceuticals was established in 2006 as a GMP manufacturer of active pharmaceutical ingredients (APIs), excipients and other cGMP materials for supply to the global…” Source: RevenueBase Database · checked Sep 16, 2026
14	Hitech Health	Indirect evidence	Co. Dublin, IrelandHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “CDMO for Advanced Medicines.” Source: RevenueBase Database · checked Sep 16, 2026
15	Millmount Healthcare	Indirect evidence	Stamullen, IrelandHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “Visit our website http://millmounthealthcare.com/ As experts in outsourced packaging operations, Millmount Healthcare provides an effective outsourcing strategy from its 4 cGMP…” Source: RevenueBase Database · checked Sep 16, 2026
16	Helsinn Birex Pharmaceuticals LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “Established in 1990 and headquartered in Dublin, Ireland, Helsinn Birex Pharmaceuticals Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
17	Fresenius Kabi Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	51-200	12 contacts →
	Indirect evidence “Fresenius Kabi is a global healthcare company that specialises in lifesaving medicines and technologies for infusion, transfusion and clinical nutrition.” Source: RevenueBase Database · checked Sep 16, 2026
18	Brennans Pharmacy Group	Indirect evidence	Buncrana, IrelandHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “We're here for you” Source: RevenueBase Database · checked Sep 16, 2026
19	JED Pharma	Indirect evidence	Clonmel, IrelandHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “At JED Pharma, along with our expert team and partners, we offer an extensive service incorporating: Sales, Marketing & Distribution With an extensive market network, spanning…” Source: RevenueBase Database · checked Sep 16, 2026
20	Cilatus Biopharma Consulting AG	Indirect evidence	Dun Laoghaire, IrelandHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Cilatus BioPharma Consulting specializes in the management and services of CMC Development, CMC Regulatory Affairs, Quality Management, Engineering, Validation/Qualification and…” Source: RevenueBase Database · checked Sep 16, 2026
21	Valitacell	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	11-50	4 contacts →
	Partial evidence “ValitaCell is a biotechnology company that creates and commercialises analytical products and technologies for the biopharmaceutical industry.” Source: RevenueBase Database · checked Sep 16, 2026
22	Hall Pyke	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “Hall Pyke is one of Ireland's leading filtration and separation companies.” Source: RevenueBase Database · checked Sep 16, 2026
23	Biopharmachem Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “BioPharmaChem Ireland is the leading representative body for the Biopharma, Pharma and Chemical manufacturing sectors in Ireland.” Source: RevenueBase Database · checked Sep 16, 2026
24	Pharmapac LTD Ireland	Indirect evidence	Naas, IrelandHQ checked Sep 16, 2026	11-50	2 contacts →
	Indirect evidence “As a specialised Pharmaceutical and Healthcare service provider, Pharmapac has many years experience in the packaging industry in providing end of line solutions for large or…” Source: RevenueBase Database · checked Sep 16, 2026
25	Advanced Molecules	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “At Advanced Molecules Ltd, we are at the forefront of biotechnology, specialising in the pioneering field of biosynthesis to manufacture rare and essential molecules.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: biopharmaceutical manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names biopharmaceutical manufacturers.
Partial evidence: Its own public description names part of biopharmaceutical manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biopharmaceutical manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 68 biopharmaceutical manufacturers based in Ireland

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Biopharmaceutical manufacturers based in Ireland at a glance

As of Sep 16, 2026

24.9%Verified-email coverage

150.7Average contacts per company

11-50Median size (employees)

23.5%Largest-city concentration · Dublin

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 68 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among biopharmaceutical manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Ireland whose own description of what they do matches “biopharmaceutical manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names biopharmaceutical manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among biopharmaceutical manufacturers, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,554 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names biopharmaceutical manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many biopharmaceutical manufacturers are there based in Ireland?

RevenueBase identified 68 biopharmaceutical manufacturers headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Allergan, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most biopharmaceutical manufacturers?

Dublin leads with 16 headquartered companies, followed by Blackrock (3) and Limerick (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,554 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.