Company lists · Data refreshed September 2026

Top 25 Nearshore accounting firms based in Ireland

Name: Nearshore accounting firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 58 companies tracked

RevenueBase identified 58 nearshore accounting firms headquartered in Ireland as of September 2026 and tracks 1,273 professional contacts across them, including 130 with verified work emails. Dublin is the largest hub.

This list covers nearshore accounting firms 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 September 21, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

58Companies

1,273Contacts tracked

130Verified emails

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The 25 largest nearshore accounting firms based in Ireland

Ranked by team size

Top 25 of 58 nearshore accounting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to nearshore accounting firms: 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	Axon Outsourcing Limited	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	120 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
2	OSK	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	78 contacts →
	Indirect evidence “OSK have been providing quality and professional business advice to Irish businesses since 1985.” Source: RevenueBase Database · checked Sep 21, 2026
3	Kinore, Finance & Business Services	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	61 contacts →
	Partial evidence “Kinore is a multi-award-winning chartered accountancy firm offering accounting, bookkeeping, payroll, and company secretarial services.” Source: RevenueBase Database · checked Sep 21, 2026
4	INTAX	Partial evidence	Sandyford, IrelandHQ checked Sep 21, 2026	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 Sep 21, 2026
5	Tasc Accountants	Indirect evidence	Blanchardstown, IrelandHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “TASC accountants are professionally managed firm, established in 2010 in India and started operations in Ireland in 2014.” Source: RevenueBase Database · checked Sep 21, 2026
6	AMQ Accountants & Auditors AMQ	Indirect evidence	Ennis, IrelandHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “AMQ is a multidisciplinary firm of Accountants, Registered Auditors and Business Consultants.” Source: RevenueBase Database · checked Sep 21, 2026
7	Solve Outsource	Partial evidence	Blanchardstown, IrelandHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Solve Outsource is a specialist accounting service provider.” Source: RevenueBase Database · checked Sep 21, 2026
8	Synergy Bookkeeping	Indirect evidence	Dublin 7, IrelandHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “We are a Dublin based Professional Bookkeeping Service with a difference.” Source: RevenueBase Database · checked Sep 21, 2026
9	Aperio	Indirect evidence	Cork, IrelandHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Whatever your needs aperio has you covered!” Source: RevenueBase Database · checked Sep 21, 2026
10	John Mcelhinney & Co., Chartered Accountants	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
11	Doyle Fielding Chartered Accountants	Indirect evidence	Enniscorthy, IrelandHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
12	accountantonline.ie	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	51-200	4 contacts →
	Partial evidence “Accountant Online is a multi-award-winning chartered accountancy firm offering services in accounting, bookkeeping, payroll and company secretarial.” Source: RevenueBase Database · checked Sep 21, 2026
13	Gary Smyth Associates	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Founded in 1993 in Dublin, Gary Smyth Associates is a trusted accounting firm specialising in cloud accounting and bookkeeping, business development, and tax compliance.” Source: RevenueBase Database · checked Sep 21, 2026
14	Peak Accounting Solution	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “Certified Accountant: We are pleased to offer a wide range of accounting services in Ireland which specialize in Contractors and Small Businesses.” Source: RevenueBase Database · checked Sep 21, 2026
15	Mlmg Chartered Certified Accountants	Indirect evidence	Buncrana, IrelandHQ checked Sep 21, 2026	11-50	3 contacts →
	Indirect evidence “Leading Cross Border Accountants in the North West!” Source: RevenueBase Database · checked Sep 21, 2026
16	Martone Accounting Limited	Partial evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Martone Accounting Limited is a Dublin-based accounting firm supporting business owners with accounting, tax, and financial insight.” Source: RevenueBase Database · checked Sep 21, 2026
17	O'neill & Associates Accountancy Taxation & Compliance	Partial evidence	Rathfarnham, IrelandHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “O'Neill & Associates is an SME focused Accounting Firm We’re a young and dynamic team of accountants, tax advisors and compliance professionals that assist Owner-Operators and…” Source: RevenueBase Database · checked Sep 21, 2026
18	Royal Canal Bookkeeping	Indirect evidence	Kinnegad, IrelandHQ checked Sep 21, 2026	11-50	1 contacts →
	Indirect evidence “Dedicated to the SME sector in managing costs & revenues, financial planning & business growth.” Source: RevenueBase Database · checked Sep 21, 2026
19	Mccarra Connolly	Partial evidence	Monaghan, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Become the business you want to be with McCarra Connolly, Chartered Certified Accountants, providers of outsourced financial control, accounting and taxation services to SME’s…” Source: RevenueBase Database · checked Sep 21, 2026
20	D. V. Mannion & Co. LTD	Partial evidence	Galway, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “We can manage your accounting, tax, payroll, audit, and bookkeeping needs, freeing up time for you to manage your business.” Source: RevenueBase Database · checked Sep 21, 2026
21	Glennon & Co. Accountants LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Whether you are self-employed or operating through a company, you will be required to present accounts to relevant authorities in one form or another.” Source: RevenueBase Database · checked Sep 21, 2026
22	Easy Accounting	Partial evidence	Strandhill, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “As a business professional, I always understood the evolving need for businesses to run smooth operations through properly kept accounting systems.” Source: RevenueBase Database · checked Sep 21, 2026
23	Dixon O'donoghue	Indirect evidence	Dublin, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Dixon O'Donoghue was established to provide quality bookkeeping and other finance services to SME business owners at an affordable price.” Source: RevenueBase Database · checked Sep 21, 2026
24	Kilkenny Accounting Services	Partial evidence	Kilkenny, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Kilkenny Accounting Services provides on-site bookkeeping and accounting services for small and medium sized businesses across Kilkenny, Carlow and Wexford.” Source: RevenueBase Database · checked Sep 21, 2026
25	Jefferson Accounting & TAX	Indirect evidence	Wicklow, IrelandHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “We are your business partner, your outsourced financial controller providing you with all data necessary to run your business successfully.” Source: RevenueBase Database · checked Sep 21, 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: nearshore accounting firms. 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 nearshore accounting firms.
Partial evidence: Its own public description names part of nearshore accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nearshore accounting firms. 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 58 nearshore accounting firms based in Ireland

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Nearshore accounting firms based in Ireland at a glance

As of Sep 21, 2026

10.2%Verified-email coverage

21.9Average contacts per company

1-10Median size (employees)

17.2%Largest-city concentration · Dublin

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 58 companies.

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 nearshore accounting firms, 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 “nearshore accounting firms”. 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 nearshore accounting firms), 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 nearshore accounting firms, 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, 130 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 21, 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

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 nearshore accounting firms, 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 nearshore accounting firms are there based in Ireland?

RevenueBase identified 58 nearshore accounting firms 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?

Axon Outsourcing Limited, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most nearshore accounting firms?

Dublin leads with 10 headquartered companies, followed by Cork (4) and Blanchardstown (2).

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 130 verified decision-maker contacts tracked across these 58 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 21, 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 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.