Company lists · Data refreshed September 2026

Top 20 Pharmaceutical synthesis companies based in Ireland

Name: Pharmaceutical synthesis companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 37 companies tracked

RevenueBase identified 37 company matches for pharmaceutical synthesis companies associated with Ireland as of September 2026 and tracks 4,562 professional contacts across them, including 785 with verified work emails. Dublin is the largest hub.

This list covers company matches for pharmaceutical synthesis companies associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

37Companies

4,562Contacts tracked

785Verified emails

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The 20 largest pharmaceutical synthesis companies based in Ireland

Ranked by team size

Top 20 of 37 company matches for pharmaceutical synthesis companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mallinckrodt Pharmaceuticals	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	1,001-5,000	2,720 contacts →
	Exact match “Mallinckrodt Pharmaceuticals combined with Endo in 2025 to better serve customers and improve outcomes for the patients we support.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Horizon	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	1,001-5,000	852 contacts →
	Exact match “Horizon Therapeutics is now part of Amgen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Eirgen Pharma	Exact match	Waterford, IrelandHQ recorded Sep 17, 2026	201-500	153 contacts →
	Exact match “At Eirgen Pharma, we are a research-driven Contract Development and Manufacturing Organization (CDMO) and Contract Manufacturing Organization (CMO) specializing in the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Pinewood Healthcare	Exact match	Clonmel, IrelandHQ recorded Sep 17, 2026	201-500	105 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Arran Chemical Company	Exact match	Athlone, IrelandHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Arran Chemical Company - a member of the Almac Group - is a fine chemical company specialising in the manufacture of products for pharmaceutical and health care…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Xeolas Pharmaceuticals	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Xeolas Pharmaceuticals is an innovative specialty pharmaceutical company focused on the development and supply of patient-friendly medicines, tackling complex pharmaceutical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Clonmel Healthcare	Exact match	Clonmel, IrelandHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Clonmel Healthcare is member of the STADA Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Recordati Ireland	Exact match	Raheens East, IrelandHQ recorded Sep 17, 2026	1,001-5,000	31 contacts →
	Exact match “Recordati Ireland was established in 2002 and is based in Ringaskiddy, Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Topchem Pharmaceuticals	Exact match	Ballymote, IrelandHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	BNL Sciences LTD	Exact match	Newhall, IrelandHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Established in 2003, BNL Sciences Ltd has grown to become one of the leading distributors of high purity chemicals to the pharmaceutical industry in Ireland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Hitech Health	Exact match	Co. Dublin, IrelandHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “CDMO for Advanced Medicines.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	C2 Pharma	Exact match	Cork, IrelandHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “C2 PHARMA is the global leader in ophthalmic active pharmaceutical ingredients (APIs).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Emeramed Limited	Exact match	Ranelagh, IrelandHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “EmeraMed Limited acquired CTI Science, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Inova Pharma & Life Sciences	Exact match	Cashel, IrelandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Largest Irish dedicated R&D lab of generic and super-generic medicines with substantial number of products with over 300 different dosage forms” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Abcr-Irl	Exact match	Kilkenny City, IrelandHQ recorded Sep 17, 2026	201-500	4 contacts →
	Exact match “abcr delivers chemicals to pharmaceutical and chemical companies worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Azure Pharmaceuticals LTD	Exact match	Dundalk, IrelandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Kelada Pharmachem	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “KelAda Pharmachem Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Dunbar Pharmaceuticals	Exact match	Athlone, IrelandHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “We are a research-driven company that specialises in the manufacturing and distribution of niche plant-based pharmaceutical ingredients for the global market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Advanced Molecules	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “At Advanced Molecules Ltd, we are at the forefront of biotechnology, specialising in the pioneering field of biosynthesis to manufacture rare and essential molecules.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Network Pharmacy LTD	Exact match	Swords, IrelandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Our Services Branded ethical products and generics Licenced medicinal product supply Unlicenced medicinal product supply Global sourcing of pharmaceutical ingredients *Drop…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pharmaceutical synthesis companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 37 pharmaceutical synthesis companies based in Ireland

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Pharmaceutical synthesis companies based in Ireland at a glance

As of Sep 17, 2026

17.2%Verified-email coverage

123.3Average contacts per company

11-50Median size (employees)

21.6%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 37 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Ireland whose business descriptions match “pharmaceutical synthesis companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 785 professional contacts with verified work emails across the full matched dataset. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pharmaceutical synthesis companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical synthesis companies are there based in Ireland?

RevenueBase identified 37 company matches for pharmaceutical synthesis companies associated with Ireland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mallinckrodt Pharmaceuticals tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pharmaceutical synthesis companies?

Dublin leads with 8 company records, followed by Athlone (2) and Cork (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 785 professional contacts with verified work emails tracked across these 37 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 SmartSearch, 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.