Company lists · Data refreshed September 2026

Top 19 Non-profit law firms based in Ireland

RevenueBase identified 32 non-profit law firms headquartered in Ireland as of September 2026 and tracks 160 professional contacts across them, including 91 with verified work emails. Arklow is the largest hub.

This list covers non-profit law 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 14, 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 14, 2026 86% judged on-target in blind review
32Companies
160Contacts tracked
91Verified emails
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The 19 largest non-profit law firms based in Ireland

Ranked by team size
Top 19 of 32 non-profit law firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to non-profit law 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDublin 8, IrelandHQ checked Sep 14, 202611-5043 contacts →

Partial evidence

“KOD Lyons represents the collaboration of Kelleher O’Doherty and Terence Lyons and Company, two leading Criminal Justice and Human Rights law firms.”

Source: RevenueBase Database · checked Sep 14, 2026
2Strong evidenceIrelandHQ checked Sep 14, 202611-5013 contacts →

Strong evidence

“O'Connell Brennan is a Boutique Private Client law firm specialising in personal estate and tax planning, and advising charities and not-for-profit entities.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceBuncrana, IrelandHQ checked Sep 14, 202611-5010 contacts →

Indirect evidence

“We are a long established and highly regarded legal service provider based in Market House, Buncrana, County Donegal.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceCork, IrelandHQ checked Sep 14, 202611-5010 contacts →

Indirect evidence

“We are an independent firm of solicitors and are not tied to any financial institution, insurance provider, property agent or broker.”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial evidenceDublin 7, IrelandHQ checked Sep 14, 202611-508 contacts →

Partial 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 14, 2026
6Indirect evidenceCahir, IrelandHQ checked Sep 14, 202611-507 contacts →

Indirect evidence

“Donal T.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceLusk, IrelandHQ checked Sep 14, 20261-107 contacts →

Indirect evidence

“Local Solicitor providing legal services to the community.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceDublin, IrelandHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceNewbridge, IrelandHQ checked Sep 14, 20261-104 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 14, 2026
10Indirect evidenceClonmel, IrelandHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“John Shee & Co.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceArklow, IrelandHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“Tarrant and Tarrant Solicitors is a legal services company based out of 6 St Mary's Rd, Arklow, Co.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceLongford, IrelandHQ checked Sep 14, 20261-103 contacts →

Partial 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 14, 2026
13Indirect evidenceCo. Kilkenny, IrelandHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“Sharing over 20 years of experience with our clients.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceGorey, IrelandHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“We are a new and progressive legal services firm based in Gorey County Wexford.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceGlebe Tuam, IrelandHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceTipperary, IrelandHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Solicitors to the Public - All problems solved”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceClonee, IrelandHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Richard Black Solicitors was established in 1986 and is a legal firm serving business and personal clients.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceDublin 7, IrelandHQ checked Sep 14, 20261-101 contacts →

Indirect evidence

“Welcome to O'Sullivan Kenny LLP, Solicitors, we offer specialist legal advice and court representation in all areas of Criminal Defence, Human Rights and Civil Litigation”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceRoscommon, IrelandHQ checked Sep 14, 20261-101 contacts →

Indirect evidence

“Jennifer Liddy and Sinead Neilan commenced their own practice on the 3rd January, 2017 thus carrying on a great legal tradition within the Liddy Neilan family in the building…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 19 of 32 non-profit law firms based in Ireland

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Non-profit law firms based in Ireland at a glance

As of Sep 14, 2026
56.9%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Arklow
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
9

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 32 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 non-profit law 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 “non-profit law 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 non-profit law 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 non-profit law 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, 91 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 14, 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 non-profit law 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 non-profit law firms are there based in Ireland?

RevenueBase identified 32 non-profit law 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?

KOD Lyons LLP, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most non-profit law firms?

Arklow leads with 1 headquartered companies, followed by Ballinwillin Mitchelstown (1) and Buncrana (1).

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 91 verified decision-maker contacts tracked across these 32 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 14, 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.