Company lists · Data refreshed September 2026

Top 25 Legal consulting firms based in Ireland

Name: Legal consulting firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 120 companies tracked

RevenueBase identified 120 legal consulting firms headquartered in Ireland as of September 2026 and tracks 2,636 professional contacts across them, including 1,380 with verified work emails and 850 with mobile numbers. Dublin is the largest hub.

This list covers legal consulting firms 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 4, 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 4, 2026 86% judged on-target in blind review

120Companies

2,636Contacts tracked

1,380Verified emails

850Mobile numbers

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The 25 largest legal consulting firms based in Ireland

Ranked by team size

Top 25 of 120 legal consulting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to legal consulting firms: 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	Holmes	Indirect evidence	Dublin, IrelandHQ checked Sep 4, 2026	51-200	91 contacts →
	Indirect evidence “For over 50 years, our lawyers have been at the centre of corporate, insurance and public sector Ireland, advising some of the largest and most influential organisations.” Source: RevenueBase Database · checked Sep 4, 2026
2	Amoss LLP	Indirect evidence	IrelandHQ checked Sep 4, 2026	51-200	60 contacts →
	Indirect evidence “AMOSS LLP was founded in 2012 by Alan Adams, Dan Murphy, John O’Sullivan and Gavin Simons.” Source: RevenueBase Database · checked Sep 4, 2026
3	MHP Sellors	Partial evidence	Limerick, IrelandHQ checked Sep 4, 2026	11-50	52 contacts →
	Partial evidence “MHP Sellors LLP is the largest dual-county legal team in the Mid-West region formed by merger of award winning law firms MHP Solicitors & Sellors and has the expertise and…” Source: RevenueBase Database · checked Sep 4, 2026
4	Ivor Fitzpatrick And Company Solicitors	Indirect evidence	IrelandHQ checked Sep 4, 2026	51-200	43 contacts →
	Indirect evidence “At Ivor Fitzpatrick & Company, our experienced, talented and committed professionals are passionate about providing excellent advice and encourage you to expect more.” Source: RevenueBase Database · checked Sep 4, 2026
5	Eugene F Collins LLP	Indirect evidence	Dublin, IrelandHQ checked Sep 4, 2026	51-200	43 contacts →
	Indirect evidence “Eugene F Collins LLP merged with Addleshaw Goddard on 1 March 2022.” Source: RevenueBase Database · checked Sep 4, 2026
6	Crowley Millar Solicitors LLP Incorporating J R Sweeney LLP	Indirect evidence	Dublin 1, IrelandHQ checked Sep 4, 2026	51-200	37 contacts →
	Indirect evidence “Crowley Millar is an established commercial law firm based in the International Financial Services Centre (IFSC), Dublin, Ireland.” Source: RevenueBase Database · checked Sep 4, 2026
7	Cantillons Solicitors	Indirect evidence	Cork, IrelandHQ checked Sep 4, 2026	11-50	37 contacts →
	Indirect evidence “We are a dedicated team of skilled litigation professionals.” Source: RevenueBase Database · checked Sep 4, 2026
8	Hugh J Ward & CO Solicitors	Indirect evidence	Dublin, IrelandHQ checked Sep 4, 2026	11-50	36 contacts →
	Indirect evidence “Hugh J.” Source: RevenueBase Database · checked Sep 4, 2026
9	Eversheds Sutherland LLP Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 4, 2026	201-500	35 contacts →
	Indirect evidence “Eversheds Sutherland is a full service commercial law firm with a business-like approach.” Source: RevenueBase Database · checked Sep 4, 2026
10	Gartlan Furey LLP	Partial evidence	IrelandHQ checked Sep 4, 2026	11-50	33 contacts →
	Partial evidence “Gartlan Furey deliver expert and efficient legal services to a broad range of valued clients.” Source: RevenueBase Database · checked Sep 4, 2026
11	Taylor Wessing Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 4, 2026	1,001-5,000	27 contacts →
	Indirect evidence “Taylor Wessing is a global law firm that serves the world's most innovative people and businesses.” Source: RevenueBase Database · checked Sep 4, 2026
12	Pierse Fitzgibbon Solicitors LLP	Indirect evidence	Listowel, IrelandHQ checked Sep 4, 2026	11-50	25 contacts →
	Indirect evidence “Pierse Fitzgibbon Solicitors LLP has been one of the leading law firms in Munster and has served the community for 45 years.” Source: RevenueBase Database · checked Sep 4, 2026
13	Jrap O Meara Solicitors LLP	Indirect evidence	Cork, IrelandHQ checked Sep 4, 2026	11-50	24 contacts →
	Indirect evidence “JRAP O’Meara is a corporate law firm In the heart of Cork City.” Source: RevenueBase Database · checked Sep 4, 2026
14	Macsweeney & Company	Partial evidence	Galway, IrelandHQ checked Sep 4, 2026	11-50	15 contacts →
	Partial evidence “MacSweeney & Company, a full service law firm in Galway, was established in 2003 to meet the growing need for a professional locally based, business-like legal service for both…” Source: RevenueBase Database · checked Sep 4, 2026
15	MDM Solicitors LLP	Indirect evidence	Cork, IrelandHQ checked Sep 4, 2026	11-50	13 contacts →
	Indirect evidence “MDM Solicitors are an established niche Litigation, Banking, Commercial and Conveyancing Practice with offices at 16 Lavitt’s Quay, Cork and 51 Dawson Street, Dublin 2.” Source: RevenueBase Database · checked Sep 4, 2026
16	GMB LAW LLP	Partial evidence	Killybegs, IrelandHQ checked Sep 4, 2026	11-50	11 contacts →
	Partial evidence “GMB Law is a results driven client focused firm who combine experience and energetic youth to provide legal solutions across the full breadth of both the business and private…” Source: RevenueBase Database · checked Sep 4, 2026
17	P. O'connor & SON	Indirect evidence	Swinford, IrelandHQ checked Sep 4, 2026	11-50	11 contacts →
	Indirect evidence “Solicitors & Notary Public P.” Source: RevenueBase Database · checked Sep 4, 2026
18	Ahern Roberts O'rourke Williams & Partners	Indirect evidence	Carrigaline, IrelandHQ checked Sep 4, 2026	11-50	11 contacts →
	Indirect evidence “The partners in the firm are Colm O’Rourke, Maura Lawton and Catherine O'Callaghan.” Source: RevenueBase Database · checked Sep 4, 2026
19	OBL Solicitors	Indirect evidence	IrelandHQ checked Sep 4, 2026	51-200	10 contacts →
	Indirect evidence “OBL was founded by highly-regarded lawyers Michael Lynam and Jack O’Brien in and began as O’Brien Lynam Solicitors.” Source: RevenueBase Database · checked Sep 4, 2026
20	Dermot G. O'donovan Solicitors	Indirect evidence	Limerick, IrelandHQ checked Sep 4, 2026	11-50	9 contacts →
	Indirect evidence “We are a modern progressive law firm with a commitment to excellence and a desire from all our professionals, working closely with our clients, to deliver a comprehensive service.” Source: RevenueBase Database · checked Sep 4, 2026
21	Catherine Allison & CO Solicitors	Indirect evidence	Dundalk, IrelandHQ checked Sep 4, 2026	11-50	8 contacts →
	Indirect evidence “Catherine Allison & Company was established in and has expanded substantially since then.” Source: RevenueBase Database · checked Sep 4, 2026
22	RNL Solicitors LLP	Indirect evidence	Dublin, IrelandHQ checked Sep 4, 2026	11-50	8 contacts →
	Indirect evidence “We are a Friendly, Irish Law Firm you can trust- The majority of our clients come from recommendations- We provide a common sense approach to your case- We can be contacted…” Source: RevenueBase Database · checked Sep 4, 2026
23	Marcus Lynch Solicitors	Partial evidence	Dublin, IrelandHQ checked Sep 4, 2026	1-10	8 contacts →
	Partial evidence “Marcus Lynch provide a full legal service with particular emphasis on advising small and medium sized enterprises on all aspects of their affairs.” Source: RevenueBase Database · checked Sep 4, 2026
24	Brady Kilroy Solicitors	Indirect evidence	IrelandHQ checked Sep 4, 2026	1-10	7 contacts →
	Indirect evidence “We are a dynamic and innovative law firm based in Dublin, Ireland, specializing in the areas of litigation, business and corporate restructuring law.” Source: RevenueBase Database · checked Sep 4, 2026
25	Ahern Rudden Quigley	Partial evidence	IrelandHQ checked Sep 4, 2026	11-50	7 contacts →
	Partial evidence “At Ahern Rudden Quigley, we aim to provide the best possible legal advice and services to our clients in a cost effective manner.” Source: RevenueBase Database · checked Sep 4, 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: legal consulting firms. 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 legal consulting firms.
Partial evidence: Its own public description names part of legal consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legal consulting firms. 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 120 legal consulting firms based in Ireland

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Legal consulting firms based in Ireland at a glance

As of Sep 4, 2026

52.4%Verified-email coverage

32.2%Mobile-number coverage

22.0Average contacts per company

1-10Median size (employees)

27.5%Largest-city concentration · Dublin

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

13631–60

72761–90

50290–180

15180+

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 legal consulting firms, 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 “legal consulting firms”. 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 legal consulting firms), 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 legal consulting firms, 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, 1,380 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 4, 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.

Legal consulting firms by metro

Legal consulting firms in Dublin33

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 legal consulting firms, 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 legal consulting firms are there based in Ireland?

RevenueBase identified 120 legal consulting firms 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?

Holmes, headquartered in Limerick, tops this list with the largest team on record.

Which city has the most legal consulting firms?

Dublin leads with 33 headquartered companies, followed by Cork (9) and Galway (5).

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 1,380 verified decision-maker contacts tracked across these 120 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 4, 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.