Company lists · Data refreshed September 2026

Top 25 Pharmaceutical compliance consultants based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 73 companies tracked

RevenueBase identified 73 pharmaceutical compliance consultants headquartered in Ireland as of September 2026 and tracks 27,414 professional contacts across them, including 12,447 with verified work emails. Dublin is the largest hub.

This list covers pharmaceutical compliance consultants 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 17, 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 17, 2026 86% judged on-target in blind review

73Companies

27,414Contacts tracked

12,447Verified emails

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The 25 largest pharmaceutical compliance consultants based in Ireland

Ranked by team size

Top 25 of 73 pharmaceutical compliance consultants based in Ireland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical compliance consultants: 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	CLS	Indirect evidence	Galway, IrelandHQ checked Sep 17, 2026	201-500	190 contacts →
	Indirect evidence “Complete Laboratory Solutions (CLS) is an Irish-led multinational supporting the life sciences sector.” Source: RevenueBase Database · checked Sep 17, 2026
2	Arriello	Strong evidence	Dublin, IrelandHQ checked Sep 17, 2026	51-200	121 contacts →
	Strong evidence “Arriello is a leading life sciences consultancy, offering expert guidance in regulatory affairs, pharmacovigilance and quality compliance.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cirs Group	Partial evidence	Dublin, IrelandHQ checked Sep 17, 2026	201-500	85 contacts →
	Partial evidence “At CIRS Group, we make global compliance simple.” Source: RevenueBase Database · checked Sep 17, 2026
4	IRLCA	Indirect evidence	Dublin 12, IrelandHQ checked Sep 17, 2026	11-50	38 contacts →
	Indirect evidence “IRLCA are a global leader in the Life Science industry.” Source: RevenueBase Database · checked Sep 17, 2026
5	Trinzo	Indirect evidence	Galway, IrelandHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Trinzo’s ethos is simple: we make lives better.” Source: RevenueBase Database · checked Sep 17, 2026
6	Odyssey VC	Partial evidence	IrelandHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “Odyssey Validation Consultants was established to provide innovative products & services to regulated companies, more specifically the provision of integrated GxP Cloud & Systems…” Source: RevenueBase Database · checked Sep 17, 2026
7	Niras Ireland	Partial evidence	Castlebar, IrelandHQ checked Sep 17, 2026	1,001-5,000	30 contacts →
	Partial evidence “NIRAS is the professional, independent consultant when it comes to pharma and life science investments, project implementation, and optimisation of production plants.” Source: RevenueBase Database · checked Sep 17, 2026
8	Acorn Regulatory Consultancy Services Limited	Strong evidence	Clonmel, IrelandHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “Acorn Regulatory comprises a group of experienced regulatory affairs consultants specialising in Pharmaceutical & Medical Device Regulatory Affairs and Pharmacovigilance.” Source: RevenueBase Database · checked Sep 17, 2026
9	Independent Solutions	Partial evidence	Limerick, IrelandHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Independent Solutions (registered as Insol Enterprises Ltd.) was established in 2006 to deliver impartial advice and practical hands on solutions to the Pharmaceutical…” Source: RevenueBase Database · checked Sep 17, 2026
10	Orphan Drug Consulting	Partial evidence	Dublin, IrelandHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Orphan Drug Consulting supports new and emerging pharmaceutical companies to launch products globally from an EU and US location.” Source: RevenueBase Database · checked Sep 17, 2026
11	ERA Sciences	Partial evidence	Dublin, IrelandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Accelerate Innovation with Intelligent Compliance In the race to deliver life-saving therapies, traditional compliance can feel like hitting the brakes.” Source: RevenueBase Database · checked Sep 17, 2026
12	Orion GXP Consulting	Partial evidence	Manorhamilton, IrelandHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Orion GXP Consulting provides Manufacturer and Importers Authorisation (MIA) services, and expert consultants representing the industry's very best and to provide their clients…” Source: RevenueBase Database · checked Sep 17, 2026
13	Statisticamedica	Indirect evidence	Dublin, IrelandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “StatisticaMedica Ltd is a leading biostatistical and high-level strategic consulting clinical research organisation committed to guiding you throughout the drug development…” Source: RevenueBase Database · checked Sep 17, 2026
14	Pharmalliance Consulting LTD	Strong evidence	Dun Laoghaire, IrelandHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Pharmalliance helps pharmaceutical, medtech and cosmetics manufacturers achieve and sustain cGMP compliance across the full facility and product lifecycle.” Source: RevenueBase Database · checked Sep 17, 2026
15	Compliance Management	Strong evidence	Dublin 2, IrelandHQ checked Sep 17, 2026	1-10	10 contacts →
	Strong evidence “Compliance Management (formerly eups) was formed in 2012, bringing together a team of highly qualified pharmaceutical professionals and Qualified Persons with many years of…” Source: RevenueBase Database · checked Sep 17, 2026
16	The Compliance Group	Strong evidence	Dublin, IrelandHQ checked Sep 17, 2026	1-10	9 contacts →
	Strong evidence “The Compliance Group is a specialised consultancy company which provides consultancy to Regulatory Authorities and to the Pharmaceutical Industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	FQS Pharma	Strong evidence	Mullinavat, IrelandHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “FQS’s background and experience in the Pharmaceutical industry has helped many companies meet regulatory, compliance, quality assurance and remediation challenges.” Source: RevenueBase Database · checked Sep 17, 2026
18	Signal	Indirect evidence	Dublin, IrelandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Signal helps biotech innovators overcome the challenges of drug safety, ensuring that promising therapies reach patients while meeting the highest regulatory standards.” Source: RevenueBase Database · checked Sep 17, 2026
19	JED Pharma	Indirect evidence	Clonmel, IrelandHQ checked Sep 17, 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 17, 2026
20	Regsol	Partial evidence	Dublin City, IrelandHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “Welcome to RegSol - your Regulatory Compliance Advisors!” Source: RevenueBase Database · checked Sep 17, 2026
21	Med-Di-Dia Limited	Strong evidence	Galway, IrelandHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Med-Di-Dia, a regulatory affairs and quality compliance consultancy focusing on the Medical, Digital Health and Diagnostic sectors of the European Life Science Industry.” Source: RevenueBase Database · checked Sep 17, 2026
22	Cilatus Biopharma Consulting AG	Indirect evidence	Dun Laoghaire, IrelandHQ checked Sep 17, 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 17, 2026
23	QA Resources	Partial evidence	Ballinderry, IrelandHQ checked Sep 17, 2026	11-50	5 contacts →
	Partial evidence “QA Resources provide a full range of contract services in quality assurance, compliance, regulatory affairs and validation to the pharamaceutical, biopharma, medical device and…” Source: RevenueBase Database · checked Sep 17, 2026
24	Demservices	Partial evidence	Tullamore, IrelandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “DEM Services is a company that specialises in Pharmaceutical and Advanced Manufacturing Industries.” Source: RevenueBase Database · checked Sep 17, 2026
25	Audit Associates Pharma	Indirect evidence	Piltown, IrelandHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “AUDIT ASSOCIATES PHARMA is a global leader in GxP/GMP supplier auditing based out of Kilkenny Ireland.” Source: RevenueBase Database · checked Sep 17, 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: pharmaceutical compliance consultants. 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 pharmaceutical compliance consultants.
Partial evidence: Its own public description names part of pharmaceutical compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical compliance consultants. 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 73 pharmaceutical compliance consultants based in Ireland

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Pharmaceutical compliance consultants based in Ireland at a glance

As of Sep 17, 2026

45.4%Verified-email coverage

375.5Average contacts per company

1-10Median size (employees)

27.4%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 73 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 pharmaceutical compliance consultants, 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 “pharmaceutical compliance consultants”. 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 pharmaceutical compliance consultants), 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 pharmaceutical compliance consultants, 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, 12,447 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 17, 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 pharmaceutical compliance consultants, 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 pharmaceutical compliance consultants are there based in Ireland?

RevenueBase identified 73 pharmaceutical compliance consultants 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?

CLS, headquartered in Galway, tops this list with the largest team on record.

Which city has the most pharmaceutical compliance consultants?

Dublin leads with 20 headquartered companies, followed by Dun Laoghaire (3) and Clonmel (2).

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 12,447 verified decision-maker contacts tracked across these 73 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 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 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.