Company lists · Data refreshed September 2026
Top 25 Private equity law firms based in Ireland
RevenueBase identified 121 private equity law firms headquartered in Ireland as of September 2026 and tracks 5,556 professional contacts across them, including 3,452 with verified work emails and 188 with mobile numbers. Dublin is the largest hub.
This list covers private equity 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest private equity law firms based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 998 | ||||
“A&L Goodbody is one of Ireland's leading corporate law firms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 913 | ||||
“Arthur Cox LLP is one of Ireland’s leading law firms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Mason Hayes & Curran LLPPartial evidence | 666 | |||
“Mason Hayes & Curran LLP is a leading Irish law firm based in Dublin with offices in San Francisco, New York and London, three of Ireland’s most important conduits for inward…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 507 | ||||
“As one of Ireland's largest law firms, William Fry LLP offers unrivalled legal and tax expertise across the full breadth of the business sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 191 | ||||
“Philip Lee LLP is one of Ireland’s leading corporate and commercial law firms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 165 | ||||
“Hayes is a leading independent Irish firm providing a comprehensive range of legal services to corporate, public, and private clients with a presence in Ireland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 66 | ||||
“Comyn Kelleher Tobin LLP (CKT) is a leading Irish law firm with offices in Cork and Dublin offering expert legal advice to commercial, public sector and private clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 60 | ||||
“AMOSS LLP was founded in 2012 by Alan Adams, Dan Murphy, John O’Sullivan and Gavin Simons.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 52 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 51 | ||||
“BHSM LLP is a dynamic, commercial law firm located in Dublin 2 with a team of 50 professionals, specialising in Corporate, Property, Banking, Employment, Litigation, Insolvency…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 44 | ||||
“At Ivor Fitzpatrick & Company, our experienced, talented and committed professionals are passionate about providing excellent advice and encourage you to expect more.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 37 | ||||
“Crowley Millar is an established commercial law firm based in the International Financial Services Centre (IFSC), Dublin, Ireland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 37 | ||||
“We are a dedicated team of skilled litigation professionals.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 37 | ||||
“Hugh J.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Eversheds Sutherland LLP IrelandPartial evidence | 34 | |||
“Eversheds Sutherland is a full service commercial law firm with a business-like approach.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 33 | ||||
“Gartlan Furey deliver expert and efficient legal services to a broad range of valued clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 31 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 31 | ||||
“Gore & Grimes Solicitors LLP is a full-service commercial law firm that delivers excellent Partner driven legal services tailored to companies and individuals for all their…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 29 | ||||
“Wallace Corporate Counsel LLP is a boutique law firm built on successful relationships with clients we help succeed.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 25 | ||||
“Pierse Fitzgibbon Solicitors LLP has been one of the leading law firms in Munster and has served the community for 45 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 | ||||
“JRAP O’Meara is a corporate law firm In the heart of Cork City.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 24 | ||||
“Sweeney McGann LLP is one of the mid-west regions premier law practices providing legal services in all aspects of private client, business and corporate law.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 22 | ||||
“Orbitus is a multidisciplinary firm of legal, tax, and finance professionals, which provide clients with a holistic suite of advisory services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 17 | ||||
“Sherwin O'Riordan LLP was established in May 2002 by James Sherwin and David O'Riordan.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 15 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 121 private equity law firms based in Ireland
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Private equity law firms based in Ireland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 private equity law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Ireland whose own description of what they do matches “private equity law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among private equity 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 an evidence 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, 3,452 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 5, 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
How many private equity law firms are there based in Ireland?
RevenueBase identified 121 private equity 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?
A&l Goodbody LLP, headquartered in Dublin, tops this list with the largest team on record.
Which city has the most private equity law firms?
Dublin leads with 24 headquartered companies, followed by Cork (20) 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 3,452 verified decision-maker contacts tracked across these 121 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 5, 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 SmartSearch, 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.
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