Company lists · Data refreshed September 2026

Top 25 Global management consultancies based in Ireland

Name: Global management consultancies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 123 companies tracked

RevenueBase identified 123 global management consultancies headquartered in Ireland as of September 2026 and tracks 2,507 professional contacts across them, including 1,487 with verified work emails and 251 with mobile numbers. Dublin is the largest hub.

This list covers global management consultancies 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 30, 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 30, 2026 86% judged on-target in blind review

123Companies

2,507Contacts tracked

1,487Verified emails

251Mobile numbers

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The 25 largest global management consultancies based in Ireland

Ranked by team size

Top 25 of 123 global management consultancies based in Ireland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to global management consultancies: 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	Vision Consulting	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	n/a	201 contacts →
	Indirect evidence “At VISION, we deliver transformation by working at the human foundation first.” Source: RevenueBase Database · checked Sep 30, 2026
2	Auxilia Group	Indirect evidence	Naas, IrelandHQ checked Sep 30, 2026	501-1,000	44 contacts →
	Indirect 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 30, 2026
3	Harmonics	Indirect evidence	Limerick, IrelandHQ checked Sep 30, 2026	11-50	42 contacts →
	Indirect evidence “Harmonics is Ireland’s most trusted name when it comes to ‘People Change’ and is retained by many of Ireland’s leading organisations when planning, managing and supporting their…” Source: RevenueBase Database · checked Sep 30, 2026
4	Outform Consulting L B Corp Certified	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “At OutForm, we work with great businesses to make them better.” Source: RevenueBase Database · checked Sep 30, 2026
5	Pinnacle Project Partners	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Pinnacle is a specialist, independent business consulting firm, experienced in the delivery of major business transformation programmes.” Source: RevenueBase Database · checked Sep 30, 2026
6	Impetus. Business Accelerated	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 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 30, 2026
7	azets.ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	201-500	14 contacts →
	Indirect evidence “Azets is an international business advisory group, with local experts in 190 locations across eight countries, backed by progressive technology.” Source: RevenueBase Database · checked Sep 30, 2026
8	Onside	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	11 contacts →
	Partial evidence “ONSIDE is a pioneering management consultancy specialising in research, advisory, and strategic sponsorship management services across Europe.” Source: RevenueBase Database · checked Sep 30, 2026
9	Byrne Ó Cléirigh	Partial evidence	Dublin 2, IrelandHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Byrne Ó Cléirigh is a firm of professional engineers and management consultants.” Source: RevenueBase Database · checked Sep 30, 2026
10	Replakon	Indirect evidence	IrelandHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Replakon is uniquely positioned to service your business needs from our extensive business and geographic knowledge and industry contacts.” Source: RevenueBase Database · checked Sep 30, 2026
11	Neaufort	Indirect evidence	Cahir, IrelandHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Our services are delivered on a worldwide basis, in Accounting, Taxation, Business Development & Transformation, Corporate Transaction Services, Corporate Governance, Human…” Source: RevenueBase Database · checked Sep 30, 2026
12	Astec Global Consultancy	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “With over 30 years experience, ASTEC Global Consultancy has become a leading international consulting company, providing first class advice and practical solutions to the problems…” Source: RevenueBase Database · checked Sep 30, 2026
13	Pinta Consulting	Partial evidence	Crosshaven, IrelandHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Pinta Consulting operates on a global footprint, proactively supporting our customers of all sizes from multinationals to SME’s to owner-managed.” Source: RevenueBase Database · checked Sep 30, 2026
14	Analyze	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “At Analyze, we help businesses streamline operations, enhance efficiency, and scale with confidence through tailored management systems and strategic consulting.” Source: RevenueBase Database · checked Sep 30, 2026
15	Lean Ireland	Indirect evidence	Galway, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Lean Ireland was founded in 2001 and in the intervening years our consulting team has enabled clients to- improve customer service - implement innovative and robust solutions to…” Source: RevenueBase Database · checked Sep 30, 2026
16	Workpillar	Indirect evidence	Sandyford, IrelandHQ checked Sep 30, 2026	201-500	4 contacts →
	Indirect evidence “Welcome to Workpillar, where innovation meets expertise to drive your business forward!” Source: RevenueBase Database · checked Sep 30, 2026
17	Odyssey Consultants	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “We help our clients take the next step in their journey by providing a tailored, people-centric approach to their business transformation needs.” Source: RevenueBase Database · checked Sep 30, 2026
18	Tools For Better	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Consulting with Conscience We partner with organisations to improve their outlook, helping them solve complex challenges that better the world at every level - from individual…” Source: RevenueBase Database · checked Sep 30, 2026
19	Xcellerate Caas	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Accessible Excellence for All!” Source: RevenueBase Database · checked Sep 30, 2026
20	Accelerate Consulting	Indirect evidence	Dublin 6, IrelandHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Accelerate Consulting focus on assisting organisations and individuals become more successful by providing valuable guidance and assistance to overcome strategic and operational…” Source: RevenueBase Database · checked Sep 30, 2026
21	Pathway4business	Partial evidence	County Cork, IrelandHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “A Management Consultancy Company which specializes in helping hi-tech companies grow their business through Professional Service Best Practice and Solutions Selling” Source: RevenueBase Database · checked Sep 30, 2026
22	Grey Wave	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “At Grey Wave we are focused on Executive Search & Recruitment Services.” Source: RevenueBase Database · checked Sep 30, 2026
23	Emerge International	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Emerge International was founded in late 2023 by Rebekah Brooks.” Source: RevenueBase Database · checked Sep 30, 2026
24	Onoff Consulting	Partial evidence	Dublin City, IrelandHQ checked Sep 30, 2026	11-50	2 contacts →
	Partial evidence “Conseil en Management et en Transformation Digitale” Source: RevenueBase Database · checked Sep 30, 2026
25	Robert Richardson & CO	Indirect evidence	Limerick, IrelandHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “At Robert Richardson and Co, we have a wealth of knowledge that comes from working with clients from a wide range of industries.” Source: RevenueBase Database · checked Sep 30, 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: global management consultancies. 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 global management consultancies.
Partial evidence: Its own public description names part of global management consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name global management consultancies. 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 123 global management consultancies based in Ireland

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Global management consultancies based in Ireland at a glance

As of Sep 30, 2026

59.3%Verified-email coverage

10.0%Mobile-number coverage

20.4Average contacts per company

1-10Median size (employees)

37.4%Largest-city concentration · Dublin

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 32.0d

4800–30

97031–60

3761–90

090–180

0180+

Company record updated

Median 74.0d

00–30

64431–60

1,01361–90

63590–180

215180+

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 global management consultancies, 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 “global management consultancies”. 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 global management consultancies), 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 global management consultancies, 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, 1,487 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 30, 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.

Global management consultancies by metro

Global management consultancies in Dublin46

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 global management consultancies, 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 global management consultancies are there based in Ireland?

RevenueBase identified 123 global management consultancies 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?

Vision Consulting, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most global management consultancies?

Dublin leads with 46 headquartered companies, followed by Cork (6) and Blackrock (3).

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 1,487 verified decision-maker contacts tracked across these 123 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 30, 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.