Company lists · Data verified August 2026

Top 25 Accounting firms serving charities based in Ireland

Name: Accounting firms serving charities based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 399 companies tracked

There are 399 accounting firms serving charities headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 5,852 professional contacts across them, including 2,835 with verified work emails and 163 with mobile numbers. Dublin is the largest hub.

This list covers accounting firms serving charities headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

399Companies

5,852Contacts tracked

2,835Verified emails

163Mobile numbers

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The 25 largest accounting firms serving charities based in Ireland

Ranked by team size

Top 25 of 399 accounting firms serving charities based in Ireland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Grant Thornton Ireland	Newbridge	1,001-5,000	2,451	1,324
2	Crowleysdfk	Cork	51-200	128	78
3	Eisneramper Ireland	n/a	51-200	122	77
4	OSK	n/a	11-50	77	21
5	Strata Financial	Dublin	51-200	74	28
6	HLB Ireland	Sandyford Industrial Estate	51-200	69	42
7	UHY Farrelly Dawe White Limited	Balbriggan	51-200	68	48
8	Kinore, Finance & Business Services	Letterkenny	51-200	61	43
9	CSG	Tralee	11-50	58	26
10	Amatino	Cavan	11-50	50	32
11	O'neill Foley	Kilkenny	51-200	49	33
12	Walsh O'brien Harnett	n/a	11-50	43	36
13	Gilroy Gannon Chartered Accountants	n/a	51-200	42	28
14	Noone Casey	Dublin	11-50	41	13
15	Malone & CO	Dublin	51-200	39	29
16	MBSL	Dundrum	11-50	34	15
17	Kieran Ryan & CO	n/a	11-50	27	21
18	Ecovis Ireland	n/a	11-50	27	5
19	Woods & Partners Limited	Dundrum	11-50	24	14
20	KSI Faulkner ORR Ireland	n/a	11-50	21	14
21	INTAX	n/a	11-50	21	7
22	Mckeogh Gallagher Ryan	Limerick	51-200	20	15
23	Lillis Egan Obeirn & CO	Galway City	11-50	18	14
24	DMB Chartered Accountants	Waterford	11-50	18	9
25	Tasc Accountants	Blanchardstown	11-50	18	3

Showing 25 of 399 accounting firms serving charities based in Ireland

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Accounting firms serving charities based in Ireland at a glance

As of Aug 28, 2026

1-10Median size (employees)

DublinLargest hub · 45 HQs

163Contacts with mobile numbers

13Emails re-verified in last 30 days

Companies by employee count

1-10

226

11-50

144

51-200

201-500

1,001-5,000

Accounting firms serving charities by metro

Metro	Companies
Accounting firms serving charities in Dublin	45
Accounting firms serving charities in Cork	16
Accounting firms serving charities in Galway	13
Accounting firms serving charities in Limerick	11
Accounting firms serving charities in Waterford	7
Accounting firms serving charities in Blackrock	5
Accounting firms serving charities in Killarney	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “accounting firms serving charities”, with match quality audited by blind human judging, and headquartered in Ireland.
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: Contact records re-verify on a rolling cadence; 13 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting firms serving charities are there based in Ireland?

There are 399 accounting firms serving charities headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Grant Thornton Ireland, headquartered in Newbridge, tops this list with the largest team on record.

Which city has the most accounting firms serving charities?

Dublin leads with 45 headquartered companies, followed by Cork (16) and Galway (13).

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 2,835 verified decision-maker contacts tracked across these 399 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.