Company lists · Data refreshed September 2026

Top 25 Professional services accounting software companies based in Ireland

RevenueBase identified 54 company matches for professional services accounting software companies associated with Ireland as of September 2026 and tracks 522 professional contacts across them, including 216 with verified work emails and 13 with mobile numbers. Dublin is the largest hub.

This list covers company matches for professional services accounting software companies 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
54Companies
522Contacts tracked
216Verified emails
13Mobile numbers
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The 25 largest professional services accounting software companies based in Ireland

Ranked by team size
Top 25 of 54 company matches for professional services accounting software companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchTerenure, IrelandHQ recorded Sep 5, 202611-5074 contacts →

Exact match

“Cronin & Company was established in 1978 by Michael Cronin.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchTralee, IrelandHQ recorded Sep 5, 202611-5060 contacts →

Exact match

“Welcome to CSG, a leading accountancy firm in Ireland providing professional services to businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchDublin 2, IrelandHQ recorded Sep 5, 202611-5042 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchSandyford, IrelandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchRanelagh, IrelandHQ recorded Sep 5, 202611-5017 contacts →

Exact match

“TGS Ireland GBW provides Professional Services to Small and Mediun Sized Businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchCo Dublin, IrelandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchMullingar, IrelandHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchBlackrock, IrelandHQ recorded Sep 5, 20261-1015 contacts →

Exact match

“Chartered accountants, auditors and tax consultants”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchClonmel, IrelandHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“At OGBP we aim to understand our clients’ business`s and work with them in achieving their goals.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchSutton, IrelandHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“We focus on building strong relationships with our personal and business clients by getting to know them, their plans and their aspirations.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchCork, IrelandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchDublin 7, IrelandHQ recorded Sep 5, 20261-109 contacts →

Exact match

“We build Online Accounting Software For Law Firms & Estate Agents.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Sep 5, 202611-507 contacts →

Exact match

“Welcome to Corvidae We are the only professional services firm where you can access high quality Accounting, Tax, and HR services all in one place.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchDublin 5, IrelandHQ recorded Sep 5, 202611-506 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchDublin, IrelandHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Better Accounting.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchDublin, IrelandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
20Exact matchEnniscorthy, IrelandHQ recorded Sep 5, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchCo Cork, IrelandHQ recorded Sep 5, 20261-104 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchDublin, IrelandHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
23Exact matchDublin, IrelandHQ recorded Sep 5, 20261-104 contacts →

Exact match

“MI Solutions are specialists in accounting software and are a full service provider offering installation, training and maintenance.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchClaregalway, IrelandHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Cost-effective audit, advisory, taxation, accountancy, payroll and bookkeeping services.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchCrosshaven, IrelandHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Quickbooks Accounting software and training, BillQuick time management and billing software, Collsoft payroll software and bespoke application development in Micrososft Access.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 54 professional services accounting software companies based in Ireland

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional services accounting software companies based in Ireland at a glance

As of Sep 5, 2026
41.4%Verified-email coverage
2.5%Mobile-number coverage
9.7Average contacts per company
1-10Median size (employees)
13.0%Largest-city concentration · Dublin
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
19
51-200
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “professional services accounting software companies” 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 216 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 5, 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 “professional services accounting software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional services accounting software companies are there based in Ireland?

RevenueBase identified 54 company matches for professional services accounting software companies 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 professional services accounting software companies?

Dublin leads with 7 company records, followed by Cork (4) and Galway (2).

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 216 professional contacts with verified work emails tracked across these 54 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 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.