Company lists · Data refreshed November 2026

Top 25 Outsourcing firms based in Ireland

RevenueBase identified 95 company matches for outsourcing firms associated with Ireland as of November 2026 and tracks 3,298 professional contacts across them, including 1,215 with verified work emails. Dublin is the largest hub.

This list covers company matches for outsourcing firms associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
95Companies
3,298Contacts tracked
1,215Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest outsourcing firms based in Ireland

Ranked by team size
Top 25 of 95 company matches for outsourcing firms based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDublin 4, IrelandHQ recorded Nov 6, 20261,001-5,0002,025 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“RenditionDigital International Ltd, is an offshore outsourcing company providing superior-quality, cost-effective services for Software Engineering, Digital Publishing, BPO and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin 24, IrelandHQ recorded Nov 6, 20265,001-10,000132 contacts →

Exact match

“Infosys BPM Ltd, the business process management subsidiary of Infosys Ltd.(NYSE: INFY), was set up in April 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDublin, IrelandHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Axon Outsourcing is an ISO 9001:2015 and ISO 27001:2013 Certified Company, GDPR compliant, ACCA approved employer and as a dedicated supplier of accounting services to accounting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCork Road, IrelandHQ recorded Nov 6, 2026501-1,000119 contacts →

Exact match

“Rigneydolphin offers a variety of bespoke solutions including Contact Centre Solutions, Customer Relationship Management, Healthcare, HR and Recruitment services and most recently…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCork, IrelandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“At COS, we’re absolutely passionate about what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We help businesses grow by fixing the hiring bottleneck.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSandyford, IrelandHQ recorded Nov 6, 20261,001-5,00022 contacts →

Exact match

“Interaction Europe provides BPO Contact Center services for clients trading in Europe and across the World.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Hey there, we’re Engage People As an award-winning Irish recruitment firm in Dublin, we pride ourselves on supporting our community, enabling success and championing recruitment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSligo, IrelandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“GerTEK Project Management & Technical Services was formed to provide outsourced engineering services to pharma, medical device, semiconductor and date centre clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSligo, IrelandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At Appian Task we take pride in our expertise and ability to provide Payroll and Administrative Solutions for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchShannon, IrelandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We are specialists in the supply of customised outsourcing solutions, which enable our clients to improve the efficiency and cost effectiveness of their organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCork, IrelandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Perfect Reception: Elevate Your Call Management and turn missed calls into opportunity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDublin 1, IrelandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Are you a business owner looking for help with your HR issues?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Talk Bpo (Ireland) Ltd has a combined professional workforce experience of nearly 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDublin 1, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Sremium specialises in mobile remote payments, telecommunications, back-office service solutions and BPO services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCork, IrelandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“BREAK THROUGH WITH OUR OFFSHORE DEVELOPMENT We provide reliable offshore development engineers and dedicated teams to medium-sized companies and global enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCork, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Whatever your needs aperio has you covered!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWaterford, IrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Flexiforce is your partner in flexible temporary staffing and outsourcing solutions nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Action HR Services are dedicated to putting you first.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLongford, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“About IP IP (Information Providers Ltd) has two main areas of business, IT (Information Technology) Managed Services Outsourcing and IT Contract Staff Resource Augmentation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDublin, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Arvo Software is a leading provider of nearshore Information Technology outsourcing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLetterkenny, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Boyd HR have been established since The mission of the company is to offer small businesses the same human resource benefits that large multinational companies received from their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCarndonagh, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“To Contact E rickie@contactcentre.ie T +353 1 902 9290 M IRE +353 (0) 86 804 6143 M UK +44 (0) 74 7242 3155 About Us: Our motto is “Save money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCelbridge, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Albatel, we believe that profitable businesses grow from profitable and well-managed teams, and that Human Resources are the most valuable resources a business has.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 95 outsourcing firms based in Ireland

See the full list, filter by size, metro and specialty, and access 1,215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Outsourcing firms based in Ireland at a glance

As of Nov 6, 2026
36.8%Verified-email coverage
34.7Average contacts per company
11-50Median size (employees)
35.8%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
31
51-200
11
201-500
2
501-1,000
1
1,001-5,000
3
5,001-10,000
2

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 95 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Ireland whose business descriptions match “outsourcing firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,215 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Outsourcing firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourcing firms are there based in Ireland?

RevenueBase identified 95 company matches for outsourcing firms associated with Ireland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Covalen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourcing firms?

Dublin leads with 34 company records, followed by Cork (5) and Blackrock (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,215 professional contacts with verified work emails tracked across these 95 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 95 outsourcing firms based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.