Company lists · Data refreshed September 2026

Top 25 Boutique consulting firms based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 399 companies tracked

RevenueBase identified 399 boutique consulting firms headquartered in Ireland as of September 2026 and tracks 1,482 professional contacts across them, including 449 with verified work emails and 109 with mobile numbers. Dublin is the largest hub.

This list covers boutique consulting 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 23, 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 23, 2026 86% judged on-target in blind review

399Companies

1,482Contacts tracked

449Verified emails

109Mobile numbers

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The 25 largest boutique consulting firms based in Ireland

Ranked by team size

Top 25 of 399 boutique consulting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to boutique consulting 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	Agile Executives	Indirect evidence	Dublin 4, IrelandHQ checked Sep 23, 2026	11-50	52 contacts →
	Indirect evidence “Agile Executives helps business owners achieve their goals by helping to increase turnover, improve cashflow and increase the value of the company.” Source: RevenueBase Database · checked Sep 23, 2026
2	Auxilia Group	Partial evidence	Naas, IrelandHQ checked Sep 23, 2026	501-1,000	44 contacts →
	Partial evidence “Expertise Rooted in Experience Auxilia Group is one of Ireland’s foremost business consulting firms, offering multi-business function support, via our panel of over 700 high…” Source: RevenueBase Database · checked Sep 23, 2026
3	International Development Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 23, 2026	51-200	31 contacts →
	Indirect evidence “Established in 1989 by the economic development agencies of Ireland, International Development Ireland (IDI) is an Irish-based organisation specialising in providing a wide range…” Source: RevenueBase Database · checked Sep 23, 2026
4	Westboro Partners	Indirect evidence	Cork, IrelandHQ checked Sep 23, 2026	11-50	27 contacts →
	Indirect evidence “Business & Financial Advisers Established in 1983, Westboro leads the market in advising entrepreneurial, growth oriented businesses.” Source: RevenueBase Database · checked Sep 23, 2026
5	Moonloop	Indirect evidence	Dublin 8, IrelandHQ checked Sep 23, 2026	11-50	27 contacts →
	Indirect evidence “MoonLoop is a fast-growing consultancy focused on adding superior value and delivering tangible results to its client’s business.” Source: RevenueBase Database · checked Sep 23, 2026
6	Outform Consulting L B Corp Certified	Indirect evidence	Dublin, IrelandHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “At OutForm, we work with great businesses to make them better.” Source: RevenueBase Database · checked Sep 23, 2026
7	Prism Leadership And Change Consulting	Indirect evidence	Dublin, IrelandHQ checked Sep 23, 2026	1-10	21 contacts →
	Indirect evidence “At Prism, we partner with organisations to create strategic solutions that will develop, energise and engage their people and optimise performance.” Source: RevenueBase Database · checked Sep 23, 2026
8	Pinnacle Project Partners	Partial evidence	Dublin, IrelandHQ checked Sep 23, 2026	11-50	20 contacts →
	Partial evidence “Pinnacle is a specialist, independent business consulting firm, experienced in the delivery of major business transformation programmes.” Source: RevenueBase Database · checked Sep 23, 2026
9	Impetus. Business Accelerated	Indirect evidence	Dublin, IrelandHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “We are a firm of international senior-level experts, each with decades of experience at some of the world's top companies.” Source: RevenueBase Database · checked Sep 23, 2026
10	Lillis Egan Obeirn & CO	Indirect evidence	Galway City, IrelandHQ checked Sep 23, 2026	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 23, 2026
11	Select Strategies	Indirect evidence	Dublin 2, IrelandHQ checked Sep 23, 2026	1-10	18 contacts →
	Indirect evidence “Business Growth Transformation is what we do.” Source: RevenueBase Database · checked Sep 23, 2026
12	Clarion Consulting	Partial evidence	Dublin, IrelandHQ checked Sep 23, 2026	11-50	16 contacts →
	Partial evidence “Clarion Consulting is a leading Business and Information Technology consulting company.” Source: RevenueBase Database · checked Sep 23, 2026
13	O'gorman Brannigan Purtill & CO	Indirect evidence	Clonmel, IrelandHQ checked Sep 23, 2026	11-50	14 contacts →
	Indirect evidence “At OGBP we aim to understand our clients’ business`s and work with them in achieving their goals.” Source: RevenueBase Database · checked Sep 23, 2026
14	Mcmahon Auditors Accountants	Indirect evidence	Kildare Town, IrelandHQ checked Sep 23, 2026	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 23, 2026
15	Baker Tilly Kirk	Indirect evidence	Dundalk, IrelandHQ checked Sep 23, 2026	11-50	13 contacts →
	Indirect evidence “Baker Tilly Kirk are a leading multi-disciplinary firm and trusted business advisors with over 30 years experience in the North-East of Ireland focusing on mid-market…” Source: RevenueBase Database · checked Sep 23, 2026
16	Pembroke Alliance	Indirect evidence	Creevy Lake, IrelandHQ checked Sep 23, 2026	11-50	13 contacts →
	Indirect evidence “We provide a highly knowledgeable and professional business consultancy service.” Source: RevenueBase Database · checked Sep 23, 2026
17	Avid Partners Accountants & Business Advisers	Indirect evidence	Dundrum, IrelandHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “Avid Partners - Accountants & Business Advisers has grown rapidly since its foundation in 2001 and offers a full and comprehensive range of professional accounting and advisory…” Source: RevenueBase Database · checked Sep 23, 2026
18	Byrne Ó Cléirigh	Indirect evidence	Dublin 2, IrelandHQ checked Sep 23, 2026	11-50	10 contacts →
	Indirect evidence “Byrne Ó Cléirigh is a firm of professional engineers and management consultants.” Source: RevenueBase Database · checked Sep 23, 2026
19	Team BDS	Indirect evidence	Co. Mayo, IrelandHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “When profits underperform or growth is proving elusive, Team BDS provides SME owners and managing directors of larger firms with the structure, tools, and discipline to regain…” Source: RevenueBase Database · checked Sep 23, 2026
20	Sterling Engineering LTD	Indirect evidence	Galway, IrelandHQ checked Sep 23, 2026	201-500	8 contacts →
	Indirect evidence “Sterling is committed to solving our client’s business challenges while helping our employees achieve their career objectives.” Source: RevenueBase Database · checked Sep 23, 2026
21	Intelligent Enterprises	Indirect evidence	Dublin, IrelandHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “Deep experience, focused on delivering the right results: We are an Irish-based consultancy: trusted by organisations that value expertise, integrity, and delivery.” Source: RevenueBase Database · checked Sep 23, 2026
22	Lotusbudh Consulting	Partial evidence	Meath, IrelandHQ checked Sep 23, 2026	11-50	8 contacts →
	Partial evidence “We are a new age Go To Market Business Consulting firm, committed to the cause of Entrepreneurs, Environment and Education.” Source: RevenueBase Database · checked Sep 23, 2026
23	David Odonnell & Associates	Indirect evidence	Limerick, IrelandHQ checked Sep 23, 2026	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 23, 2026
24	Mcavoy & Associates	Partial evidence	Cork, IrelandHQ checked Sep 23, 2026	1-10	7 contacts →
	Partial evidence “McAvoy & Associates is a multi-faceted consulting firm which provides its clients with leading-edge expertise in the fields of taxation, business advice, accounting and financial…” Source: RevenueBase Database · checked Sep 23, 2026
25	Farrelly & Scully Limited	Indirect evidence	Navan, IrelandHQ checked Sep 23, 2026	11-50	7 contacts →
	Indirect evidence “At Farrelly & Scully, we are committed to providing a personal and first-class service.” Source: RevenueBase Database · checked Sep 23, 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: boutique consulting 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 boutique consulting firms.
Partial evidence: Its own public description names part of boutique consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name boutique consulting 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 399 boutique consulting firms based in Ireland

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Boutique consulting firms based in Ireland at a glance

As of Sep 23, 2026

30.3%Verified-email coverage

7.4%Mobile-number coverage

3.7Average contacts per company

1-10Median size (employees)

36.6%Largest-city concentration · Dublin

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

330

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

3570–30

8631–60

661–90

090–180

0180+

Company record updated

Median 77.0d

00–30

46831–60

56761–90

37190–180

76180+

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 boutique consulting 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 “boutique consulting 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 boutique consulting 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 boutique consulting 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, 449 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 23, 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 boutique consulting 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 boutique consulting firms are there based in Ireland?

RevenueBase identified 399 boutique consulting 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?

Agile Executives, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most boutique consulting firms?

Dublin leads with 146 headquartered companies, followed by Cork (25) and Blackrock (8).

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 449 verified decision-maker contacts tracked across these 399 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 23, 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.