Company lists · Data refreshed September 2026

Top 25 Accountant small businesses based in Ireland

RevenueBase identified 158 company matches for accountant small businesses associated with Ireland as of September 2026 and tracks 1,471 professional contacts across them, including 237 with verified work emails. Dublin is the largest hub.

This list covers company matches for accountant small businesses associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
158Companies
1,471Contacts tracked
237Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accountant small businesses based in Ireland

Ranked by team size
Top 25 of 158 company matches for accountant small businesses based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDublin, IrelandHQ recorded Sep 21, 202611-5078 contacts →

Exact match

“OSK have been providing quality and professional business advice to Irish businesses since 1985.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Sep 21, 202611-5062 contacts →

Exact match

“TaxAssist Accountants offers an accountancy service that reflects the way we all work today.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchDublin 2, IrelandHQ recorded Sep 21, 202611-5042 contacts →

Exact match

“Noone Casey is a Dublin based Accountancy & Advisory firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSandyford, IrelandHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBlanchardstown, IrelandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Solve Outsource is a specialist accounting service provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchCork, IrelandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Partnering with us at Paul O’Donovan & Associates allows you time to focus on your business while we provide the Accountancy solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchDun Laoghaire, IrelandHQ recorded Sep 21, 20261-1012 contacts →

Exact match

“BJK ACCOUNTANTS is a progressive and friendly chartered accountant firm offering a professional hands-on service to small and medium sized businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSwords, IrelandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Ireland's overall Practice of the Year 2026 and Online Practice of the Year two years running - Irish Accountancy Awards.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“First-class accounting and taxation services At Shelbourne Accountants, we provide a broad range of accountancy and bookkeeping services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchDublin 2, IrelandHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Best Accounting, business and tax services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchCork, IrelandHQ recorded Sep 21, 202611-509 contacts →

Exact match

“As one of Cork’s long established accountancy practices we are known for our reliable service and personal touch.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCarlow, IrelandHQ recorded Sep 21, 20261-109 contacts →

Exact match

“MJD Accountants is small accountancy practice with offices in Dublin and Carlow.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchDublin, IrelandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Qualified Accountants, Business Advisors, and Management Consultants enabling Businesses Grow by helping them with Accounting and Tax compliance needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchCork City, IrelandHQ recorded Sep 21, 20261-107 contacts →

Exact match

“At Whelan Accountancy we offer our clients a tailor made accountancy and business consultancy service to suit both start-up and established SME’s.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“At Fortis Advisory we work closely with start-up, SME and corporate clients to provide accounting, taxation and advisory services on an ongoing basis.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLetterkenny, IrelandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“ABOUT S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCork, IrelandHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Whatever your needs aperio has you covered!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchDublin, IrelandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Better Accounting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“We Are The Go To Accountants In Dublin For SME's Who Are Serious About Their Business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchNavan, IrelandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“BMS Accountants, provide a range of professional management accounting services to SME´s in the Midlands, North East and Greater Dublin.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchEnniscorthy, IrelandHQ recorded Sep 21, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchCork, IrelandHQ recorded Sep 21, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchFeltrim Road, IrelandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“TAx Associate Business Services is a firm that provides various accounting and business services that include company formation, payroll services, income tax etc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchDublin 1, IrelandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Moore & Co.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 158 accountant small businesses based in Ireland

See the full list, filter by size, metro and specialty, and access 237 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Accountant small businesses based in Ireland at a glance

As of Sep 21, 2026
16.1%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
17.7%Largest-city concentration · Dublin
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
130
11-50
27

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 158 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Ireland whose business descriptions match “accountant small businesses” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 237 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Accountant small businesses by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “accountant small businesses”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accountant small businesses are there based in Ireland?

RevenueBase identified 158 company matches for accountant small businesses associated with Ireland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

OSK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accountant small businesses?

Dublin leads with 28 company records, followed by Cork (10) and Galway (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 237 professional contacts with verified work emails tracked across these 158 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 158 accountant small businesses based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

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.