Company lists · Data refreshed September 2026

Top 25 Accounting process outsourcing firms based in Ireland

RevenueBase identified 79 company matches for accounting process outsourcing firms associated with Ireland as of September 2026 and tracks 1,296 professional contacts across them, including 147 with verified work emails. Dublin is the largest hub.

This list covers company matches for accounting process outsourcing firms 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 27, 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 27, 2026 How this list was built
79Companies
1,296Contacts tracked
147Verified emails
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The 25 largest accounting process outsourcing firms based in Ireland

Ranked by team size
Top 25 of 79 company matches for accounting process outsourcing firms based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 202651-200120 contacts →

Exact match

“Axon Outsourcing is an ISO 9001:2015 and ISO 27001:2013 Certified Company, GDPR compliant, ACCA approved employer and as a dedicated supplier of accounting services to accounting…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Sep 27, 202651-20070 contacts →

Exact match

“HLB Ireland provide quality accountancy services and business advice to entrepreneurial and owner managed businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchDundrum, IrelandHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“MBSL is a firm of chartered accountants specialising in outsourced accounting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSandyford, IrelandHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchEnnis, IrelandHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“AMQ is a multidisciplinary firm of Accountants, Registered Auditors and Business Consultants.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchCo Dublin, IrelandHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Finance Services provides a diverse range of outsourced services to clients across four core aspects of the finance function- Accounting and Bookkeeping, Payroll, Credit Control…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBlanchardstown, IrelandHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“Solve Outsource is a specialist accounting service provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Sep 27, 20261-1012 contacts →

Exact match

“Continuous Accounting and Business Insights Ezora automatically transfers your daily sales into your accounting system and reports a complete picture of the performance of your…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchGalway, IrelandHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Modern accounting, done properly.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchCork, IrelandHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Whatever your needs aperio has you covered!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Sep 27, 20261-106 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchDublin 2, IrelandHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Helping business owners save time, reduce stress, and grow with better systems, smarter processes, and straight-talking advice.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchDublin, IrelandHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Founded in 1993 in Dublin, Gary Smyth Associates is a trusted accounting firm specialising in cloud accounting and bookkeeping, business development, and tax compliance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchDublin, IrelandHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Certified Accountant: We are pleased to offer a wide range of accounting services in Ireland which specialize in Contractors and Small Businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchKilcock, IrelandHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Removing the burden of accounting from business owners to enable them to concentrate on growing their business”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchDublin 1, IrelandHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Our business accounts experts make it easy for small business and startups to take care of their accounts, payroll, bookkeeping and more.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchDublin, IrelandHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Martone Accounting Limited is a Dublin-based accounting firm supporting business owners with accounting, tax, and financial insight.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchShannon, IrelandHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Welcome to the Complete Business Hub, your one-stop solution for outsourced services designed to revolutionise the way businesses thrive and grow.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBallylahive, IrelandHQ recorded Sep 27, 20261-102 contacts →

Exact match

“At WEDOO we assist you to free up your time so that you can focus on your company’s core activities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Garland McDonald & Co is an experienced accountancy firm based in North Dublin.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchCork, IrelandHQ recorded Sep 27, 202611-501 contacts →

Exact match

“We understand that knowledge is everything and we help clients benefit from it by applying knowledge and expertise from relevant disciplines within the firm and tailoring it to…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchKinnegad, IrelandHQ recorded Sep 27, 202611-501 contacts →

Exact match

“Dedicated to the SME sector in managing costs & revenues, financial planning & business growth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchGalway, IrelandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We can manage your accounting, tax, payroll, audit, and bookkeeping needs, freeing up time for you to manage your business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchCo. Wicklow, IrelandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“EasyDoesIt Accounting specialises in provision of outsourced finance function services and systematisation of in-house finance functions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchStrandhill, IrelandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“As a business professional, I always understood the evolving need for businesses to run smooth operations through properly kept accounting systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 79 accounting process outsourcing firms based in Ireland

See the full list, filter by size, metro and specialty, and access 147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting process outsourcing firms based in Ireland at a glance

As of Sep 27, 2026
11.3%Verified-email coverage
16.4Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Dublin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
19
51-200
2

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 79 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 “accounting process outsourcing firms” 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 147 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 27, 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.

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 “accounting process outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting process outsourcing firms are there based in Ireland?

RevenueBase identified 79 company matches for accounting process outsourcing firms 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?

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

Which city has the most accounting process outsourcing firms?

Dublin leads with 13 company records, followed by Cork (6) and Waterford (4).

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 147 professional contacts with verified work emails tracked across these 79 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 27, 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.