Company lists · Data verified August 2026

Top 15 Business process outsourcing firms based in Ireland

Name: Business process outsourcing firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

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

There are 28 business process outsourcing firms headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 494 professional contacts across them, including 105 with verified work emails and 8 with mobile numbers. Dublin is the largest hub.

This list covers business process outsourcing firms 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.

28Companies

494Contacts tracked

105Verified emails

8Mobile numbers

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The 15 largest business process outsourcing firms based in Ireland

Ranked by team size

Top 15 of 28 business process outsourcing firms 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	Renditiondigital International LTD	Dun Laoghaire	201-500	149	17
2	Infosys BPM Ireland & UK	n/a	5,001-10,000	115	29
3	Rigneydolphin	Waterford	501-1,000	100	19
4	Complete Outsource Solutions	Cork	51-200	27	8
5	Interaction Europe	Sandyford	1,001-5,000	17	3
6	Appian Task	n/a	11-50	11	8
7	Partners In Logistics	n/a	11-50	9	5
8	Sremium	Dublin	11-50	8	4
9	contactcentre.ie	None	1-10	4	2
10	MBD Management	Dublin	1-10	3	2
11	WEDOO	Abbeydorney	1-10	2	2
12	Complete Business HUB	Shannon	1-10	2	2
13	Bypress	Kilkenny	1-10	2	2
14	Aptac Solutions	Cork	1-10	2	1
15	Gordon Ryan Finance LTD	Dublin	1-10	1	1

Showing 15 of 28 business process outsourcing firms based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 105 reachable decision-makers.

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Business process outsourcing firms based in Ireland at a glance

As of Aug 28, 2026

11-50Median size (employees)

DublinLargest hub · 8 HQs

8Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Business process outsourcing firms by metro

Metro	Companies
Business process outsourcing firms in Dublin	8
Business process outsourcing firms in Cork	3
Business process outsourcing firms in None	1
Business process outsourcing firms in Sandyford	1
Business process outsourcing firms in Abbeydorney	1
Business process outsourcing firms in Tullamore	1
Business process outsourcing firms in Shannon	1

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 “business process outsourcing firms”, 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 business process outsourcing firms are there based in Ireland?

There are 28 business process outsourcing firms headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Renditiondigital International LTD, headquartered in Dun Laoghaire, tops this list with the largest team on record.

Which city has the most business process outsourcing firms?

Dublin leads with 8 headquartered companies, followed by Cork (3) and None (1).

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 105 verified decision-maker contacts tracked across these 28 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.