Company lists · Data refreshed August 2026

Top 25 Accounting firms for small businesses based in Ireland

Name: Accounting firms for small businesses based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 233 companies tracked

RevenueBase identified 233 accounting firms for small businesses headquartered in Ireland as of August 2026 and tracks 2,713 professional contacts across them, including 835 with verified work emails and 110 with mobile numbers. Dublin is the largest hub.

This list covers accounting firms for small businesses 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 August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

233Companies

2,713Contacts tracked

835Verified emails

110Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting firms for small businesses based in Ireland

Ranked by team size

Top 25 of 233 accounting firms for small businesses based in Ireland, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firms for small businesses: 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	Taxassist Accountants	Partial evidence	Ireland	201-500	707 contacts →
	Partial evidence “At TaxAssist Accountants we specialise in providing accountancy services, tax returns, payroll, bookkeeping, tax savings and tax advice to small businesses and support over…” Source: RevenueBase Database · checked Aug 30, 2026
2	OSK	Indirect evidence	Ireland	11-50	77 contacts →
	Indirect evidence “OSK have been providing quality and professional business advice to Irish businesses since 1985.” Source: RevenueBase Database · checked Aug 30, 2026
3	Cronin & Company	Indirect evidence	Terenure, Ireland	11-50	74 contacts →
	Indirect evidence “Cronin & Company was established in 1978 by Michael Cronin.” Source: RevenueBase Database · checked Aug 30, 2026
4	Taxassist Accountants Ireland	Indirect evidence	Ireland	11-50	62 contacts →
	Indirect evidence “TaxAssist Accountants offers an accountancy service that reflects the way we all work today.” Source: RevenueBase Database · checked Aug 30, 2026
5	Gilroy Gannon Chartered Accountants	Strong evidence	Ireland	51-200	42 contacts →
	Strong evidence “Gilroy Gannon brings to its clients a unique partnership - people drawn together from the major international accounting firms, industry and small practice with the common goal of…” Source: RevenueBase Database · checked Aug 30, 2026
6	Noone Casey	Indirect evidence	Dublin, Ireland	11-50	41 contacts →
	Indirect evidence “Noone Casey is a Dublin based Accountancy & Advisory firm.” Source: RevenueBase Database · checked Aug 30, 2026
7	Malone & CO	Indirect evidence	Dublin, Ireland	51-200	39 contacts →
	Indirect evidence “We are a firm of Chartered Tax advisors affiliated to the Irish Taxation Institute and also members of the Association of Chartered Certified Accountants.” Source: RevenueBase Database · checked Aug 30, 2026
8	INTAX	Partial evidence	Ireland	11-50	21 contacts →
	Partial evidence “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: RevenueBase Database · checked Aug 30, 2026
9	TGS Ireland - GBW	Partial evidence	Ireland	11-50	17 contacts →
	Partial evidence “TGS Ireland GBW provides Professional Services to Small and Mediun Sized Businesses.” Source: RevenueBase Database · checked Aug 30, 2026
10	Clinton Higgins Chartered Accountants	Indirect evidence	Naas, Ireland	11-50	16 contacts →
	Indirect evidence “Clinton Higgins are Chartered Accountants with extensive experience serving SMEs, family businesses, credit unions and other ambitious organisations.” Source: RevenueBase Database · checked Aug 30, 2026
11	AMQ Accountants & Auditors AMQ	Indirect evidence	Ennis, Ireland	11-50	16 contacts →
	Indirect evidence “AMQ is a multidisciplinary firm of Accountants, Registered Auditors and Business Consultants.” Source: RevenueBase Database · checked Aug 30, 2026
12	Stephens Cooke & Associates	Indirect evidence	Athlone, Ireland	11-50	15 contacts →
	Indirect evidence “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: RevenueBase Database · checked Aug 30, 2026
13	O'gorman Brannigan Purtill & CO	Indirect evidence	Ringsend, Ireland	11-50	14 contacts →
	Indirect evidence “At OGBP we aim to understand our clients’ business`s and work with them in achieving their goals.” Source: RevenueBase Database · checked Aug 30, 2026
14	Solve Outsource	Partial evidence	Blanchardstown, Ireland	11-50	13 contacts →
	Partial evidence “Solve Outsource is a specialist accounting service provider.” Source: RevenueBase Database · checked Aug 30, 2026
15	Hyland Johnson Keane	Partial evidence	Cork, Ireland	11-50	13 contacts →
	Partial evidence “Hyland Johnson Keane is a full-service accounting, audit and taxation company in Cork catering to all size businesses.” Source: RevenueBase Database · checked Aug 30, 2026
16	Gallagher Keane Chartered Accountants	Partial evidence	Ireland	11-50	12 contacts →
	Partial evidence “Financial services for Small and Medium Sized Enterprises - Gallagher Keane is a leading firm of expert accountants located in Dublin city centre serving clients nationwide, with…” Source: RevenueBase Database · checked Aug 30, 2026
17	Paul O'donovan & Associates Chartered Accountants And Registered Auditors	Indirect evidence	Cork, Ireland	11-50	11 contacts →
	Indirect evidence “Partnering with us at Paul O’Donovan & Associates allows you time to focus on your business while we provide the Accountancy solutions.” Source: RevenueBase Database · checked Aug 30, 2026
18	Shelbourne Accountants	Partial evidence	Dublin, Ireland	11-50	11 contacts →
	Partial evidence “First-class accounting and taxation services At Shelbourne Accountants, we provide a broad range of accountancy and bookkeeping services.” Source: RevenueBase Database · checked Aug 30, 2026
19	Cusack & CO	Partial evidence	Ireland	11-50	11 contacts →
	Partial evidence “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: RevenueBase Database · checked Aug 30, 2026
20	BORGO	Indirect evidence	Swords, Ireland	11-50	11 contacts →
	Indirect evidence “Ireland's overall Practice of the Year 2026 and Online Practice of the Year two years running - Irish Accountancy Awards.” Source: RevenueBase Database · checked Aug 30, 2026
21	Greavy And CO Accountants	Partial evidence	Ireland	11-50	10 contacts →
	Partial evidence “Best Accounting, business and tax services.” Source: RevenueBase Database · checked Aug 30, 2026
22	CHK Partnership	Indirect evidence	Cork, Ireland	11-50	9 contacts →
	Indirect evidence “As one of Cork’s long established accountancy practices we are known for our reliable service and personal touch.” Source: RevenueBase Database · checked Aug 30, 2026
23	Doyle Foley & CO Chartered Certified Accountants	Indirect evidence	Gorey, Ireland	11-50	7 contacts →
	Indirect evidence “Doyle Foley & Co.” Source: RevenueBase Database · checked Aug 30, 2026
24	Aperio	Indirect evidence	Ireland	11-50	6 contacts →
	Indirect evidence “Whatever your needs aperio has you covered!” Source: RevenueBase Database · checked Aug 30, 2026
25	Carney Walsh & Co. Chartered Accountants	Indirect evidence	Dublin, Ireland	11-50	5 contacts →
	Indirect evidence “Carney Walsh & Company Limited was established in early 2002 following the merger of John A Carney & Company and Bradley Walsh & Company, two well established Dublin based…” Source: RevenueBase Database · checked Aug 30, 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: accounting firms for small businesses. 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 accounting firms for small businesses.
Partial evidence: Its own public description names part of accounting firms for small businesses, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firms for small businesses. 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 233 accounting firms for small businesses based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 835 reachable decision-makers.

Free signup · no credit card

View the full list →

Accounting firms for small businesses based in Ireland at a glance

As of Aug 30, 2026

30.8%Verified-email coverage

4.1%Mobile-number coverage

11.6Average contacts per company

1-10Median size (employees)

13.7%Largest-city concentration · Dublin

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

174

11-50

51-200

201-500

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 accounting firms for small businesses, 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 “accounting firms for small businesses”. 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 accounting firms for small businesses), 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 accounting firms for small businesses, 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, 835 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 August 30, 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.

Accounting firms for small businesses by metro

Accounting firms for small businesses in Dublin32

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 accounting firms for small businesses, 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 accounting firms for small businesses are there based in Ireland?

RevenueBase identified 233 accounting firms for small businesses headquartered in Ireland as of August 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?

Taxassist Accountants, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most accounting firms for small businesses?

Dublin leads with 32 headquartered companies, followed by Cork (10) and Galway (7).

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 835 verified decision-maker contacts tracked across these 233 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 233 accounting firms for small businesses based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

Accounting firms for small businesses by geography

Browse the directory

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.