Company lists · Data verified August 2026

Top 25 Change management consultants based in Ireland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 217 companies tracked

There are 217 change management consultants headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 990 professional contacts across them, including 300 with verified work emails and 98 with mobile numbers. Dublin is the largest hub.

This list covers change management consultants 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.

217Companies

990Contacts tracked

300Verified emails

98Mobile numbers

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The 25 largest change management consultants based in Ireland

Ranked by team size

Top 25 of 217 change management consultants 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	Vision Consulting	n/a	n/a	202	37
2	4oc	Dublin	51-200	57	49
3	Auxilia Group	Dublin	501-1,000	44	15
4	Harmonics	Dublin	11-50	42	10
5	Career Decisions	Newcastle West	11-50	30	7
6	Taylor Clarke	n/a	11-50	25	11
7	Changefolio	Dublin	11-50	22	13
8	Pinnacle Project Partners	n/a	11-50	20	16
9	Prism Leadership And Change Consulting	Dublin	1-10	20	14
10	Impetus. Business Accelerated	Limerick	11-50	19	8
11	Clarion Consulting	Dublin	11-50	16	7
12	Scientrix	Swords	51-200	12	4
13	Stratis Consulting LTD	n/a	51-200	11	8
14	Change International LTD	Ballsbridge	11-50	9	2
15	Sterling Engineering LTD	Dublin	201-500	7	5
16	Pinta Consulting	Crosshaven	11-50	5	5
17	Brandlove Global	Dublin	11-50	5	1
18	Workpillar	Sandyford	201-500	4	2
19	Odyssey Consultants	Dublin	11-50	4	2
20	AWEN	Oranmore	1-10	4	1
21	Workmatters	Dublin	1-10	3	3
22	Clerkin Consulting	n/a	1-10	3	3
23	JVM Consultancy.Ie	Cork	1-10	3	2
24	Performance Partners	n/a	1-10	3	2
25	Health Start Partners HSP	Dublin	51-200	3	1

Showing 25 of 217 change management consultants based in Ireland

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Change management consultants based in Ireland at a glance

As of Aug 28, 2026

1-10Median size (employees)

DublinLargest hub · 89 HQs

98Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

184

11-50

51-200

201-500

501-1,000

Change management consultants by metro

Metro	Companies
Change management consultants in Dublin	89
Change management consultants in Cork	15
Change management consultants in Galway	6
Change management consultants in Blackrock	4
Change management consultants in Limerick	4
Change management consultants in Waterford	3
Change management consultants in Sandyford	2

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 “change management consultants”, 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; 1 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 change management consultants are there based in Ireland?

There are 217 change management consultants headquartered in Ireland as of August 2026 (RevenueBase).

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 change management consultants?

Dublin leads with 89 headquartered companies, followed by Cork (15) and Galway (6).

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 300 verified decision-maker contacts tracked across these 217 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.