Company lists · Data verified August 2026

Top 18 Contact centers based in Ireland

There are 33 contact centers headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 889 professional contacts across them, including 150 with verified work emails and 36 with mobile numbers. Dublin is the largest hub.

This list covers contact centers 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.

33Companies
889Contacts tracked
150Verified emails
36Mobile numbers
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The 18 largest contact centers based in Ireland

Ranked by team size
Top 18 of 33 contact centers based in Ireland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1UniquelyTralee201-50028251
2Eishtecn/a1,001-5,0001661
3Waynuan/a51-2003912
4Arema ConnectCork51-200368
5Emerald Contact Centre ECCWaterford51-2003417
6JoulicaGalway11-502217
7Interaction EuropeSandyford1,001-5,000173
8AMIBADublin11-50148
9Call PALGalway11-50115
10Happypathn/a11-501010
11Perfect ReceptionCork11-50102
12Intrust CommunicationsCork11-50101
13SremiumDublin11-5084
14Kendlebell NaasNaas11-5053
15Callmetrics IrelandKells Co.Meath Kells11-5042
16contactcentre.ieNone1-1042
17Kendlebell FairviewDublin11-5032
18LA Capa Communicationsn/a1-1022

Showing 18 of 33 contact centers based in Ireland

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Contact centers based in Ireland at a glance

As of Aug 28, 2026
11-50Median size (employees)
DublinLargest hub · 7 HQs
36Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
5
11-50
18
51-200
7
201-500
1
1,001-5,000
2

Contact centers by metro

MetroCompanies
Contact centers in Dublin7
Contact centers in Cork5
Contact centers in Galway2
Contact centers in Waterford2
Contact centers in None1
Contact centers in Sandyford1
Contact centers in Tralee1

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 “contact centers”, 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; 0 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 contact centers are there based in Ireland?

There are 33 contact centers headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Uniquely, headquartered in Tralee, tops this list with the largest team on record.

Which city has the most contact centers?

Dublin leads with 7 headquartered companies, followed by Cork (5) and Galway (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 150 verified decision-maker contacts tracked across these 33 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.