Company lists · Data refreshed September 2026
Top 25 Law firm accounting services based in Ireland
RevenueBase identified 93 law firm accounting services headquartered in Ireland as of September 2026 and tracks 505 professional contacts across them, including 180 with verified work emails and 13 with mobile numbers. Dublin is the largest hub.
This list covers law firm accounting 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, how directly it supports the match, 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 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 law firm accounting services based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 77 | ||||
“OSK have been providing quality and professional business advice to Irish businesses since 1985.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 61 | ||||
“Kinore is a multi-award-winning chartered accountancy firm offering accounting, bookkeeping, payroll, and company secretarial services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 21 | ||||
“Intax is award-winning for the best corporate service accountancy firm -Dublin (2021) and tailor accounting, taxation and corporate services to suit companies of all sizes.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 19 | ||||
“Joyce & Co Solicitors was founded in 1982.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 18 | ||||
“TASC accountants are professionally managed firm, established in 2010 in India and started operations in Ireland in 2014.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 15 | ||||
“At Stephens Cooke & Associates we are committed to providing a comprehensive range of services to ensure that we are not simply a service provider, but a firm that work in…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 15 | ||||
“Chartered accountants, auditors and tax consultants” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 | ||||
“Hyland Johnson Keane is a full-service accounting, audit and taxation company in Cork catering to all size businesses.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 | ||||
“Cusack & Co offers both traditional accounting and tax services as well as value added solutions to local and international companies, individuals, self-employed persons and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | Tynan Dillon Xeinadin GroupIndirect evidence | 10 | |||
“Tynan Dillon was founded in 1952 by Pat Tynan and Sean Dillon.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 | ||||
“Best Accounting, business and tax services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 | ||||
“Grant Sugrue & Co.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | J. Meade & CompanyIndirect evidence | 6 | |||
“J.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | Doyle Fielding Chartered AccountantsIndirect evidence | 6 | |||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“Better Accounting.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 | ||||
“John McElhinney & Co, Chartered Accountants is based in Dublin city centre adjacent to the International Financial Services Centre (IFSC), with the firms origins stretching back…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“Audit Accounts and Tax practice” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“For in excess of 60 years Behan & Associates has provided a comprehensive professional Legal Costs Accountancy service to legal practitioners, state agencies, insurance companies…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | accountantonline.iePartial evidence | 4 | |||
“Accountant Online is a multi-award-winning chartered accountancy firm offering services in accounting, bookkeeping, payroll and company secretarial.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Accountants for small, medium and large businesses Tax Consultants and tax planning advice Business consultants for existing and start up businesses Farming tax and accounts…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Certified Accountant: We are pleased to offer a wide range of accounting services in Ireland which specialize in Contractors and Small Businesses.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Landy Muldoon & Co, Incorporated Public Accountants, was established to provide professional accounting and business advice to companies, sole traders and partnerships.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“Kiely & Co are a boutique firm of accountants, auditors, tax and business advisers.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“Our business accounts experts make it easy for small business and startups to take care of their accounts, payroll, bookkeeping and more.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | O'leary TuckerIndirect evidence | 2 | |||
“We are a growing firm of Chartered Accountants & Registered Auditors.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 93 law firm accounting services based in Ireland
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Law firm accounting services based in Ireland at a glance
As of Sep 4, 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 law firm accounting services, 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 “law firm accounting services”. 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 law firm accounting 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 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, 180 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.
Frequently asked
How many law firm accounting services are there based in Ireland?
RevenueBase identified 93 law firm accounting 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?
OSK, headquartered in Ireland, tops this list with the largest team on record.
Which city has the most law firm accounting services?
Dublin leads with 12 headquartered companies, followed by Galway (6) and Cork (3).
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 180 verified decision-maker contacts tracked across these 93 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 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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