Company lists · Data refreshed August 2026

Top 25 Business management consultants based in Ireland

RevenueBase identified 482 business management consultants headquartered in Ireland as of August 2026 and tracks 1,688 professional contacts across them, including 489 with verified work emails and 144 with mobile numbers. Dublin is the largest hub.

This list covers business management consultants 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 August 31, 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 Aug 31, 2026 86% judged on-target in blind review
482Companies
1,688Contacts tracked
489Verified emails
144Mobile numbers
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The 25 largest business management consultants based in Ireland

Ranked by team size
Top 25 of 482 business management consultants based in Ireland, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to business management consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDublin, Ireland51-20057 contacts →

Indirect evidence

“4OC enables organisations deliver better and more effective services to their customers.”

Source: RevenueBase Database · checked Aug 31, 2026
2Indirect evidenceDublin, Ireland11-5052 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 Aug 31, 2026
3Indirect evidenceDublin, Ireland501-1,00044 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 Aug 31, 2026
4Indirect evidenceVictorian Quarter, Ireland1,001-5,00030 contacts →

Indirect evidence

“Org Group is a professional services firm focused on reshaping how work gets done through technology and talent.”

Source: RevenueBase Database · checked Aug 31, 2026
5Partial evidenceSwords, Ireland11-5028 contacts →

Partial evidence

“Cozmotec is a dynamic consultancy specialising in helping SMEs streamline and optimise their business processes through smart automation and tailored technology solutions.”

Source: RevenueBase Database · checked Aug 31, 2026
6Indirect evidenceIreland11-5027 contacts →

Indirect evidence

“We offer a comprehensive range of consulting, custom software development and support services to assist customers to improve efficiencies through automating processes, accessing…”

Source: RevenueBase Database · checked Aug 31, 2026
7Partial evidenceLimerick, Ireland11-5027 contacts →

Partial evidence

“Founded in 2002, LBSPartners is a business consultancy that provides leadership and operational excellence training that specialises in the areas of digitalisation, climate…”

Source: RevenueBase Database · checked Aug 31, 2026
8Partial evidenceIreland11-5025 contacts →

Partial evidence

“Taylor Clarke is a full service organisation effectiveness and development consultancy with a global reach.”

Source: RevenueBase Database · checked Aug 31, 2026
9Indirect evidenceIreland11-5020 contacts →

Indirect evidence

“Pinnacle is a specialist, independent business consulting firm, experienced in the delivery of major business transformation programmes.”

Source: RevenueBase Database · checked Aug 31, 2026
10Indirect evidenceLimerick, Ireland11-5019 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 Aug 31, 2026
11Indirect evidenceDublin, Ireland11-5016 contacts →

Indirect evidence

“Clarion Consulting is a leading Business and Information Technology consulting company.”

Source: RevenueBase Database · checked Aug 31, 2026
12Partial evidenceCarrickmacross, Ireland11-5012 contacts →

Partial evidence

“We provide a highly knowledgeable and professional business consultancy service.”

Source: RevenueBase Database · checked Aug 31, 2026
13Indirect evidenceWexford, Ireland11-5012 contacts →

Indirect evidence

“At Sheil Kinnear, we are very proud of the large number of success stories that the firm has had over the years, with numerous clients commencing their business journey with us…”

Source: RevenueBase Database · checked Aug 31, 2026
14Indirect evidenceDundalk, Ireland11-5012 contacts →

Indirect evidence

“For almost 30 years, Optimum Results has been dedicated to enhancing organisational performance by developing the capabilities of its people.”

Source: RevenueBase Database · checked Aug 31, 2026
15Indirect evidenceDublin, Ireland11-509 contacts →

Indirect evidence

“We help companies achieve their goals by identifying the gap between where they are and where they need to be, by ensuring the deployment of best-fit technologies, the first time…”

Source: RevenueBase Database · checked Aug 31, 2026
16Indirect evidenceBelfast, Ireland11-508 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 Aug 31, 2026
17Indirect evidenceDublin, Ireland11-508 contacts →

Indirect evidence

“Cytec Consulting provides unrivalled capability, experience and network access to our clients when they need it the most.”

Source: RevenueBase Database · checked Aug 31, 2026
18Partial evidenceDublin, Ireland11-508 contacts →

Partial 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 Aug 31, 2026
19Indirect evidenceDublin, Ireland201-5007 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 Aug 31, 2026
20Partial evidenceIreland11-506 contacts →

Partial evidence

“Genesis is a leading business consultancy that enables organisations to create value for their customers, thereby generating long-term value for all stakeholders.”

Source: RevenueBase Database · checked Aug 31, 2026
21Indirect evidenceDublin, Ireland11-506 contacts →

Indirect evidence

“Streamlining, and growing private businesses internationally We help ambitious private companies unlock growth, remove inefficiencies, and expand - while building the structures…”

Source: RevenueBase Database · checked Aug 31, 2026
22Indirect evidenceIreland11-506 contacts →

Indirect evidence

“Organizations do not necessarily stagnate due to a lack of ideas, knowledge, or action, but because they struggle to identify and manage the root causes behind their main…”

Source: RevenueBase Database · checked Aug 31, 2026
23Indirect evidenceCrosshaven, Ireland11-505 contacts →

Indirect 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 Aug 31, 2026
24Indirect evidenceSandyford, Ireland201-5004 contacts →

Indirect evidence

“Welcome to Workpillar, where innovation meets expertise to drive your business forward!”

Source: RevenueBase Database · checked Aug 31, 2026
25Indirect evidenceDublin, Ireland11-504 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 Aug 31, 2026

Showing 25 of 482 business management consultants based in Ireland

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Business management consultants based in Ireland at a glance

As of Aug 31, 2026
29.0%Verified-email coverage
8.5%Mobile-number coverage
3.5Average contacts per company
1-10Median size (employees)
35.5%Largest-city concentration · Dublin
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
407
11-50
59
51-200
11
201-500
3
501-1,000
1
1,001-5,000
1

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 business management consultants, 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 “business management consultants”. 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 business management consultants), 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 business management consultants, 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, 489 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 August 31, 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 business management consultants, 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 business management consultants are there based in Ireland?

RevenueBase identified 482 business management consultants headquartered in Ireland as of August 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?

4oc, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most business management consultants?

Dublin leads with 171 headquartered companies, followed by Cork (29) and Limerick (12).

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 489 verified decision-maker contacts tracked across these 482 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.