Company lists · Data refreshed September 2026

Top 23 Drug development consulting services based in Ireland

Name: Drug development consulting services based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 70 companies tracked

RevenueBase identified 70 drug development consulting services headquartered in Ireland as of September 2026 and tracks 27,733 professional contacts across them, including 12,405 with verified work emails. Dublin is the largest hub.

This list covers drug development consulting services 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 19, 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 19, 2026 86% judged on-target in blind review

70Companies

27,733Contacts tracked

12,405Verified emails

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The 23 largest drug development consulting services based in Ireland

Ranked by team size

Top 23 of 70 drug development consulting services based in Ireland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drug development consulting services: 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	APC	Strong evidence	Dublin, IrelandHQ checked Sep 19, 2026	201-500	339 contacts →
	Strong evidence “APC helps biopharma companies slash drug development times by delivering breakthrough science at lightning fast process development speed.” Source: RevenueBase Database · checked Sep 19, 2026
2	Arriello	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	51-200	121 contacts →
	Indirect evidence “Arriello is a leading life sciences consultancy, offering expert guidance in regulatory affairs, pharmacovigilance and quality compliance.” Source: RevenueBase Database · checked Sep 19, 2026
3	Inizio Advisory	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	501-1,000	47 contacts →
	Indirect evidence “We are now Inizio Ignite, the global advisory partner for health and life sciences, encompassing connected expertise across Research Partnership, Putnam, Vynamic, and STEM.” Source: RevenueBase Database · checked Sep 19, 2026
4	Niras Ireland	Indirect evidence	Castlebar, IrelandHQ checked Sep 19, 2026	1,001-5,000	30 contacts →
	Indirect 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 19, 2026
5	Hitech Health	Indirect evidence	Co. Dublin, IrelandHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “CDMO for Advanced Medicines.” Source: RevenueBase Database · checked Sep 19, 2026
6	Alkermes Pharma Ireland Limited	Indirect evidence	Co. Roscommon, IrelandHQ checked Sep 19, 2026	201-500	22 contacts →
	Indirect evidence “Georgianna Harris leads the regulatory affairs department at Alkermes.” Source: RevenueBase Database · checked Sep 19, 2026
7	Acorn Regulatory Consultancy Services Limited	Indirect evidence	Clonmel, IrelandHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect 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 19, 2026
8	UDG Healthcare NOW Inizio	Indirect evidence	IrelandHQ checked Sep 19, 2026	n/a	17 contacts →
	Indirect evidence “UDG Healthcare is now part of Inizio, a strategic partner for companies in health and life sciences.” Source: RevenueBase Database · checked Sep 19, 2026
9	Independent Solutions	Indirect evidence	Limerick, IrelandHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect 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 19, 2026
10	Orphan Drug Consulting	Strong evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong 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 19, 2026
11	ERA Sciences	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect 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 19, 2026
12	Orion GXP Consulting	Partial evidence	Manorhamilton, IrelandHQ checked Sep 19, 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 19, 2026
13	Statisticamedica	Strong evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong 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 19, 2026
14	Scale-Up Systems	Partial evidence	Dublin 4, IrelandHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Scale-up Systems is the leading supplier of process development software to the global pharmaceutical industry.” Source: RevenueBase Database · checked Sep 19, 2026
15	Afortiori Development LTD	Indirect evidence	Galway, IrelandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Full Service Clinical Research Organisation (CRO) for a wide range of healthcare products in the medical device and biopharmaceutical sector.” Source: RevenueBase Database · checked Sep 19, 2026
16	The Compliance Group	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect 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 19, 2026
17	Aztec Medical	Partial evidence	Galway City, IrelandHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Aztec Medical have been offering regulatory, design assurance and clinical consulting services to the medical device industry for over 20 years.” Source: RevenueBase Database · checked Sep 19, 2026
18	FQS Pharma	Indirect evidence	Mullinavat, IrelandHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect 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 19, 2026
19	Signal	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial 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 19, 2026
20	Cilatus Biopharma Consulting AG	Strong evidence	Dun Laoghaire, IrelandHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong 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 19, 2026
21	Turn Life Science Solutions	Strong evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong evidence “We bring our clients more than 20 years of experience in enhancing drug development programs and growing businesses.” Source: RevenueBase Database · checked Sep 19, 2026
22	Demservices	Indirect evidence	Tullamore, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “DEM Services is a company that specialises in Pharmaceutical and Advanced Manufacturing Industries.” Source: RevenueBase Database · checked Sep 19, 2026
23	Curran Scientific	Partial evidence	Limerick, IrelandHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Accelerate new product development.” Source: RevenueBase Database · checked Sep 19, 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: drug development consulting services. 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 drug development consulting services.
Partial evidence: Its own public description names part of drug development consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drug development consulting services. 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 23 of 70 drug development consulting services based in Ireland

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Drug development consulting services based in Ireland at a glance

As of Sep 19, 2026

44.7%Verified-email coverage

396.2Average contacts per company

1-10Median size (employees)

32.9%Largest-city concentration · Dublin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 70 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 drug development consulting services, 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 “drug development consulting services”. 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 drug development consulting services), 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 drug development consulting services, 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, 12,405 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 19, 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 drug development consulting services, 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 drug development consulting services are there based in Ireland?

RevenueBase identified 70 drug development consulting services 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?

APC, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most drug development consulting services?

Dublin leads with 23 headquartered companies, followed by Blackrock (2) 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 12,405 verified decision-maker contacts tracked across these 70 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 19, 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.