Company lists · Data refreshed September 2026

Top 25 Fixed income accounting firms based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 85 companies tracked

RevenueBase identified 85 fixed income accounting firms headquartered in Ireland as of September 2026 and tracks 1,087 professional contacts across them, including 545 with verified work emails and 25 with mobile numbers. Dublin is the largest hub.

This list covers fixed income 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

85Companies

1,087Contacts tracked

545Verified emails

25Mobile numbers

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The 25 largest fixed income accounting firms based in Ireland

Ranked by team size

Top 25 of 85 fixed income accounting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to fixed income 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	DM Financial	Indirect evidence	Ireland	201-500	181 contacts →
	Indirect evidence “DM is an independent financial services company headquartered in Ireland with offices in Singapore, Netherlands, the UK and the Cayman Islands.” Source: RevenueBase Database · checked Sep 2, 2026
2	Eisneramper Ireland	Indirect evidence	Ireland	51-200	122 contacts →
	Indirect evidence “One brand.” Source: RevenueBase Database · checked Sep 2, 2026
3	OSK	Indirect evidence	Ireland	11-50	77 contacts →
	Indirect evidence “OSK have been providing quality and professional business advice to Irish businesses since 1985.” Source: RevenueBase Database · checked Sep 2, 2026
4	CSG	Indirect evidence	Tralee, Ireland	11-50	58 contacts →
	Indirect evidence “Welcome to CSG, a leading accountancy firm in Ireland providing professional services to businesses of all sizes.” Source: RevenueBase Database · checked Sep 2, 2026
5	O'neill Foley	Indirect evidence	Kilkenny, Ireland	51-200	49 contacts →
	Indirect evidence “O’Neill Foley is the largest independent firm of Chartered Accountants in the South East of Ireland and we’ve been helping businesses grow since 1958.” Source: RevenueBase Database · checked Sep 2, 2026
6	Noone Casey	Indirect evidence	Dublin, Ireland	11-50	41 contacts →
	Indirect evidence “Noone Casey is a Dublin based Accountancy & Advisory firm.” Source: RevenueBase Database · checked Sep 2, 2026
7	Kieran Ryan & CO	Indirect evidence	Ireland	11-50	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
8	BCA TAX & Business Consultants	Indirect evidence	Tullamore, Ireland	11-50	25 contacts →
	Indirect evidence “BCA provide a full range of proactive financial, taxation, business advisory, audit, company secretarial and commercial services to our broad range of clients.” Source: RevenueBase Database · checked Sep 2, 2026
9	HDS	Indirect evidence	Limerick, Ireland	11-50	24 contacts →
	Indirect evidence “HDS, founded in 2004, is an established practice of professional advisors with offices at RiverPoint, one of Limerick’s most recognisable and prestigious landmark buildings.” Source: RevenueBase Database · checked Sep 2, 2026
10	Friel Stafford	Partial evidence	Ireland	11-50	21 contacts →
	Partial evidence “We are specialists in Personal Insolvency, Forensic Accounting, Business Valuations, and Corporate Finance.” Source: RevenueBase Database · checked Sep 2, 2026
11	Whelan Dowling & Associates	Indirect evidence	Ireland	11-50	21 contacts →
	Indirect evidence “Having the right accountant on your team is a critical part of your success and because there’re so much choice out there it can be tricky to find the one that fits exactly with…” Source: RevenueBase Database · checked Sep 2, 2026
12	Lillis Egan Obeirn & CO	Indirect evidence	Galway City, Ireland	11-50	18 contacts →
	Indirect evidence “Since our formation in 1984, we have developed to be a top practice located in Galway.” Source: RevenueBase Database · checked Sep 2, 2026
13	DMB Chartered Accountants	Indirect evidence	Waterford, Ireland	11-50	18 contacts →
	Indirect evidence “DMB Chartered Accountants is a long-established Waterford Chartered Accountants and Audit firm, with two Partners and a team of mixed discipline professionals.” Source: RevenueBase Database · checked Sep 2, 2026
14	KDA Accountants	Indirect evidence	Blanchardstown, Ireland	1-10	17 contacts →
	Indirect evidence “We understand businesses today need support and our qualified and experienced team is here to provide it.” Source: RevenueBase Database · checked Sep 2, 2026
15	Leahy O'riordan Chartered Accountants Limited	Indirect evidence	Ireland	11-50	16 contacts →
	Indirect evidence “Leahy O'Riordan Chartered Accountants, established in 1986, is a leading accountancy firm in Dublin, providing a comprehensive range of accountancy and tax services, as well as…” Source: RevenueBase Database · checked Sep 2, 2026
16	Hsoc Chartered Accountants	Indirect evidence	Dun Laoghaire, Ireland	11-50	14 contacts →
	Indirect evidence “HSOC recognise that to ensure businesses not only successfully achieve but exceed their goals they need a team that is both dedicated and committed to ensuring the realisation of…” Source: RevenueBase Database · checked Sep 2, 2026
17	Mcmahon Auditors Accountants	Indirect evidence	Ireland	11-50	13 contacts →
	Indirect evidence “McMahon Auditors Accountants is a well-established firm of accountants, tax advisors, and business consultants, proudly serving clients from our offices in Kildare, Naas, and…” Source: RevenueBase Database · checked Sep 2, 2026
18	Copsey Murray Chartered Accountants	Indirect evidence	Naas, Ireland	11-50	12 contacts →
	Indirect evidence “Copsey Murray is a firm of Chartered Accountants and Registered Auditors.” Source: RevenueBase Database · checked Sep 2, 2026
19	Macsweeney & CO	Indirect evidence	Blackrock, Ireland	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
20	Visio Advisory	Indirect evidence	Ireland	1-10	11 contacts →
	Indirect evidence “We focus on building strong relationships with our personal and business clients by getting to know them, their plans and their aspirations.” Source: RevenueBase Database · checked Sep 2, 2026
21	Tynan Dillon Xeinadin Group	Indirect evidence	Ballsbridge, Ireland	11-50	10 contacts →
	Indirect evidence “Tynan Dillon was founded in 1952 by Pat Tynan and Sean Dillon.” Source: RevenueBase Database · checked Sep 2, 2026
22	Mcgovern Worn & CO	Partial evidence	Drogheda, Ireland	11-50	8 contacts →
	Partial evidence “An established 4 partner Accountancy Practice operating for more than 35 years offering audit, accounting and taxation compliance services in addition to business advisory…” Source: RevenueBase Database · checked Sep 2, 2026
23	David Odonnell & Associates	Indirect evidence	Limerick, Ireland	11-50	7 contacts →
	Indirect evidence “We are a progressive firm of Accountants and Business Advisors based in Limerick who pride orselves on a friendly and cost efficient service.We also specialise in Corporate…” Source: RevenueBase Database · checked Sep 2, 2026
24	Grant Sugrue Forensic Accountants	Indirect evidence	Ireland	11-50	6 contacts →
	Indirect evidence “Grant Sugrue & Co.” Source: RevenueBase Database · checked Sep 2, 2026
25	Berrill Kiernan & Associates	Indirect evidence	Ireland	1-10	6 contacts →
	Indirect evidence “Established in 1964, Berrill Kiernan & Associates is a progressive accountancy and advisory firm in Ireland’s North East.” Source: RevenueBase Database · checked Sep 2, 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: fixed income 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 fixed income accounting firms.
Partial evidence: Its own public description names part of fixed income accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fixed income 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 85 fixed income accounting firms based in Ireland

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Fixed income accounting firms based in Ireland at a glance

As of Sep 2, 2026

50.1%Verified-email coverage

2.3%Mobile-number coverage

12.8Average contacts per company

1-10Median size (employees)

7.1%Largest-city concentration · Dublin

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 fixed income 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 “fixed income 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 fixed income 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 fixed income 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, 545 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 2, 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 fixed income 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 fixed income accounting firms are there based in Ireland?

RevenueBase identified 85 fixed income 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?

DM Financial, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most fixed income accounting firms?

Dublin leads with 6 headquartered companies, followed by Limerick (6) and Galway (4).

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 545 verified decision-maker contacts tracked across these 85 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 2, 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.