Company lists · Data refreshed September 2026

Top 25 Customer service consulting companies based in Ireland

Name: Customer service consulting companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 70 companies tracked

RevenueBase identified 70 customer service consulting companies headquartered in Ireland as of September 2026 and tracks 404 professional contacts across them, including 161 with verified work emails. Dublin is the largest hub.

This list covers customer service consulting companies 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 19, 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 19, 2026 86% judged on-target in blind review

70Companies

404Contacts tracked

161Verified emails

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The 25 largest customer service consulting companies based in Ireland

Ranked by team size

Top 25 of 70 customer service consulting companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to customer service consulting companies: 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	Adec Arise	Partial evidence	Limerick, IrelandHQ checked Sep 19, 2026	51-200	65 contacts →
	Partial evidence “ADEC Arise designs and delivers award-winning Customer & Technical Support services on behalf of clients.” Source: RevenueBase Database · checked Sep 19, 2026
2	Capventis	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “Capventis is a trusted advisor empowering organisations to win in the eXperience Economy through data-driven business solutions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Arema Connect	Partial evidence	Cork, IrelandHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “At Arema Connect we specialise in customer conversations via voice, email or digital channels.” Source: RevenueBase Database · checked Sep 19, 2026
4	Complete Outsource Solutions	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “At COS, we’re absolutely passionate about what we do.” Source: RevenueBase Database · checked Sep 19, 2026
5	Impetus. Business Accelerated	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 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 19, 2026
6	Rethink Academy LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Consultations and bespoke packages are available upon request.” Source: RevenueBase Database · checked Sep 19, 2026
7	Lean Ireland	Strong evidence	Galway, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong 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 19, 2026
8	Odyssey Consultants	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 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 19, 2026
9	miriamsimon.ie	Indirect evidence	Drogheda, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Working with me is about getting the best possible results for your business.” Source: RevenueBase Database · checked Sep 19, 2026
10	JVM Consultancy.Ie	Strong evidence	Cork, IrelandHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “JVM Consultancy is an Ireland-based firm that specialiSes in leadership development, customiSed workshops, and customer-centric consulting.” Source: RevenueBase Database · checked Sep 19, 2026
11	Cumulus Consulting LTD	Partial evidence	Donoughmore, IrelandHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Successful companies know that the key to enhancing their brand, lies in their ability to deliver the highest level of care to their customers throughout their business…” Source: RevenueBase Database · checked Sep 19, 2026
12	Revim Group	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “We solve our clients' business problems by providing services in technology, innovation and consulting.” Source: RevenueBase Database · checked Sep 19, 2026
13	Retailcx	Strong evidence	Drogheda, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “RetailCX is a retail customer experience training and consulting firm that helps retailers and service businesses improve customer experience, engage colleagues, and increase…” Source: RevenueBase Database · checked Sep 19, 2026
14	Insight6 Ireland	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	1 contacts →
	Partial evidence “It sounds like you're on the right track with prioritising first impressions and customer experience (CX) to drive ROI!” Source: RevenueBase Database · checked Sep 19, 2026
15	Jakobyte	Strong evidence	Cork, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Strong evidence “Program Design \| Technology Solutions \| Enablement Pathways \| Customer Engagement \| GTM Jakobyte is an advisory & consulting business focussed on organisation development…” Source: RevenueBase Database · checked Sep 19, 2026
16	JEM 9, Market Strategy Consultancy To The B2B Tech Sector	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Helping You Understand & Reach B2B Technology Customers / Markets With 20 years high-tech marketing & product development experience from Boston to Billund, Berlin to Bangalore…” Source: RevenueBase Database · checked Sep 19, 2026
17	Omnichannel Stories	Partial evidence	Kilkenny, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “I help retailers to develop strategy and make the business change to deliver awesome customer experiences, whatever the chapter of their omnichannel story.” Source: RevenueBase Database · checked Sep 19, 2026
18	Great Gambit Promotional Consultancy	Indirect evidence	Dublin City, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Your first move in promotional products or international sourcing & brand marketing, design thinking & sales/conversion strategy.” Source: RevenueBase Database · checked Sep 19, 2026
19	Rosoran Consulting LTD	Indirect evidence	Westmeath, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Every business regardless of industry sector is looking to maximise revenue through process improvement.” Source: RevenueBase Database · checked Sep 19, 2026
20	The Customer	Partial evidence	Stillorgan, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “In high performing businesses, everyone focuses on delivering excellent customer service.” Source: RevenueBase Database · checked Sep 19, 2026
21	Alec Drew	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Alec Drew, KBE shares his passion and knowledge around productivity and communications in the professional services sector.” Source: RevenueBase Database · checked Sep 19, 2026
22	Lets Operate	Indirect evidence	Dublin 13, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “We harness technology to optimise your current business.” Source: RevenueBase Database · checked Sep 19, 2026
23	Advanced Queue Solutions	Partial evidence	Tallaght, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “At AQS we endeavour to improve the customer experience by helping you to increase operational efficiency and customer satisfaction.” Source: RevenueBase Database · checked Sep 19, 2026
24	Enkoura Consulting	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “We are a boutique consulting firm that acts as an extended team of our clients and frees up their time to focus on core work.” Source: RevenueBase Database · checked Sep 19, 2026
25	Vaderaa Consulting	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “We helping clients in the following areas 1.” Source: RevenueBase Database · checked Sep 19, 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: customer service consulting companies. 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 customer service consulting companies.
Partial evidence: Its own public description names part of customer service consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer service consulting companies. 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 70 customer service consulting companies based in Ireland

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Customer service consulting companies based in Ireland at a glance

As of Sep 19, 2026

39.9%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

34.3%Largest-city concentration · Dublin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 70 companies.

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 customer service consulting companies, 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 “customer service consulting companies”. 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 customer service consulting companies), 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 customer service consulting companies, 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, 161 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 19, 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 customer service consulting companies, 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 customer service consulting companies are there based in Ireland?

RevenueBase identified 70 customer service consulting companies 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?

Adec Arise, headquartered in Limerick, tops this list with the largest team on record.

Which city has the most customer service consulting companies?

Dublin leads with 24 headquartered companies, followed by Cork (9) and Dundalk (2).

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 161 verified decision-maker contacts tracked across these 70 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 19, 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.