Company lists · Data refreshed September 2026

Top 25 White collar defense firms based in Ireland

Name: White collar defense firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 38 companies tracked

RevenueBase identified 38 white collar defense firms headquartered in Ireland as of September 2026 and tracks 1,913 professional contacts across them, including 1,183 with verified work emails. Dublin is the largest hub.

This list covers white collar defense 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 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

38Companies

1,913Contacts tracked

1,183Verified emails

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The 25 largest white collar defense firms based in Ireland

Ranked by team size

Top 25 of 38 white collar defense firms 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 white collar defense 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	A&l Goodbody LLP	Indirect evidence	Dublin 1, IrelandHQ checked Sep 19, 2026	501-1,000	998 contacts →
	Indirect evidence “A&L Goodbody is one of Ireland's leading corporate law firms.” Source: RevenueBase Database · checked Sep 19, 2026
2	MHP Sellors	Indirect evidence	Limerick, IrelandHQ checked Sep 19, 2026	11-50	52 contacts →
	Indirect 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 19, 2026
3	Ivor Fitzpatrick And Company Solicitors	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	44 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 19, 2026
4	Cantillons Solicitors	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “We are a dedicated team of skilled litigation professionals.” Source: RevenueBase Database · checked Sep 19, 2026
5	Macsweeney & Company	Indirect evidence	Galway, IrelandHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect 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 19, 2026
6	Taylor Wessing Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1,001-5,000	13 contacts →
	Indirect evidence “As of 1 June 2026, Taylor Wessing's UK-led businesses combined with Winston & Strawn to become Winston Taylor.” Source: RevenueBase Database · checked Sep 19, 2026
7	J.D. Scanlon & Company LLP	Indirect evidence	Tullamore, IrelandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “J.D.” Source: RevenueBase Database · checked Sep 19, 2026
8	OBL Solicitors	Indirect evidence	IrelandHQ checked Sep 19, 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 19, 2026
9	Connolly Finan Fleming Solicitors	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	Michael J. Staines & Company LLP	Indirect evidence	Dublin 7, IrelandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Criminal Law Firm of the Year 2023*- Irish Law Awards Michael J.” Source: RevenueBase Database · checked Sep 19, 2026
11	Murphy Lynam Solicitors	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Murphy Lynam Solicitors has been a trusted partner to business and private clients across Ireland for over 30 years, earning a reputation for integrity, excellence and…” Source: RevenueBase Database · checked Sep 19, 2026
12	Macguill & Company	Indirect evidence	Dublin 7, IrelandHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “MacGuill & Company is an Irish-based international firm of solicitors specialising in civil and criminal law, including serious fraud, money laundering, terrorism, road traffic…” Source: RevenueBase Database · checked Sep 19, 2026
13	Brady Kilroy Solicitors	Indirect evidence	Dublin 4, IrelandHQ checked Sep 19, 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 19, 2026
14	Miley & Miley LLP	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Based in the heart of Dublin, Miley & Miley LLP is a trusted name in Irish law with over 150 years of experience behind us.” Source: RevenueBase Database · checked Sep 19, 2026
15	Fenecas LAW	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Fenecas is a new Irish law firm specialising in commercial litigation, regulation and investigations.” Source: RevenueBase Database · checked Sep 19, 2026
16	Rennick Solicitors	Indirect evidence	Dunboyne, IrelandHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “For over 25 years Rennick Solicitors, Commercial Solicitors, based in Dunboyne, have been the preferred professional to a host of corporate and private clients in Dublin, Meath…” Source: RevenueBase Database · checked Sep 19, 2026
17	Burns Nowlan LLP	Indirect evidence	Newbridge, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Burns Nowlan LLP Solicitors have been providing legal services and advice in Newbridge for over 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
18	TOM Collins & Company Solicitors LLP	Partial evidence	Dublin 6w, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Tom Collins & Company Solicitors LLP was established in 1980 and is located in the centre of Terenure.” Source: RevenueBase Database · checked Sep 19, 2026
19	Collins Brooks & Associates LLP	Partial evidence	Clonakilty, IrelandHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Established in 1943, Collins Brooks & Associates LLP are a Cork firm of Solicitors that provide a variety of legal services.” Source: RevenueBase Database · checked Sep 19, 2026
20	John J Quinn & Company Solicitors	Indirect evidence	Longford, IrelandHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Here at John J Quinn & Company, our reputation is built not only on our expertise and high level of professional service, but our honest, straightforward and attentive approach to…” Source: RevenueBase Database · checked Sep 19, 2026
21	Noel Smyth & Partners	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “Noel Smyth & Partners is a well established Irish law firm providing first-rate legal services in many key practice areas.” Source: RevenueBase Database · checked Sep 19, 2026
22	Finghín O'driscoll Solicitors	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “With offices based in the heart of Cork, Dublin and Galway cities, Finghín O’Driscoll Solicitors offer specialised legal advice to clientele ranging from private individuals to…” Source: RevenueBase Database · checked Sep 19, 2026
23	Fahy Bambury Solicitors	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Fahy Bambury are one of Ireland's leading specialist criminal law firms with a well-established history of representation in cases which have shaped the criminal law landscape in…” Source: RevenueBase Database · checked Sep 19, 2026
24	Barry Fitzgerald Solicitors	Indirect evidence	Moneyballytyrrell, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Barry Fitzgerald Solicitors are an ambitious and progressive legal firm based in Portlaoise.” Source: RevenueBase Database · checked Sep 19, 2026
25	Business Legal	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Business Legal brings together experienced lawyers, consultants and compliance specialists to provide a truly business focused approach to solving legal, regulatory and compliance…” 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: white collar defense 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 white collar defense firms.
Partial evidence: Its own public description names part of white collar defense firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name white collar defense 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 38 white collar defense firms based in Ireland

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White collar defense firms based in Ireland at a glance

As of Sep 19, 2026

61.8%Verified-email coverage

50.3Average contacts per company

11-50Median size (employees)

21.1%Largest-city concentration · Dublin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 38 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 white collar defense 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 “white collar defense 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 white collar defense 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 white collar defense 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, 1,183 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 white collar defense 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 white collar defense firms are there based in Ireland?

RevenueBase identified 38 white collar defense 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?

A&l Goodbody LLP, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most white collar defense firms?

Dublin leads with 8 headquartered companies, followed by Cork (6) and Galway (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 1,183 verified decision-maker contacts tracked across these 38 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.