Company lists · Data refreshed September 2026

Top 25 Information technology staffing companies based in Ireland

Name: Information technology staffing companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 180 companies tracked

RevenueBase identified 180 company matches for information technology staffing companies associated with Ireland as of September 2026 and tracks 3,250 professional contacts across them, including 734 with verified work emails and 202 with mobile numbers. Dublin is the largest hub.

This list covers company matches for information technology staffing companies 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 September 3, 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 Sep 3, 2026 How this list was built

180Companies

3,250Contacts tracked

734Verified emails

202Mobile numbers

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The 25 largest information technology staffing companies based in Ireland

Ranked by team size

Top 25 of 180 company matches for information technology staffing companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Servisource	Exact match	Dundalk, IrelandHQ recorded Sep 3, 2026	51-200	300 contacts →
	Exact match “Servisource are here for our clients and candidates right when you need us.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Excel Recruitment	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	51-200	280 contacts →
	Exact match “Our Role is To Help You Excel… Since 2002, Excel Recruitment has evolved into a multi-divisional organisation by providing a talented workforce to our clients and through…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Sigmar Recruitment	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	51-200	200 contacts →
	Exact match “Sigmar Recruitment established in 2002, is a leading Irish recruitment services company comprised of 14 specialist divisions covering the entire recruitment process and managed…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Berkley Group	Exact match	IrelandHQ recorded Sep 3, 2026	11-50	125 contacts →
	Exact match “Berkley Group is a Workforce Solutions provider deploying sector-specialist professionals into the world’s leading life science, pharmaceutical, engineering, and technology…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Osborne	Exact match	Dublin 2, IrelandHQ recorded Sep 3, 2026	51-200	95 contacts →
	Exact match “Osborne is a Leading, International, Irish Owned, multi Award-Winning Recruitment Consultancy with a reputation for Recruitment Excellence.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Head Hunt International	Exact match	IrelandHQ recorded Sep 3, 2026	11-50	83 contacts →
	Exact match “Whether you are looking for your next job, a new career or seeking a new highly qualified employee, we are the company who will deliver you the best outcome with the highest…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Broadline Group	Exact match	Nationwide, IrelandHQ recorded Sep 3, 2026	11-50	82 contacts →
	Exact match “The Broadline Group is one of Irelands' leading recruitment agencies.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Accpro	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	11-50	74 contacts →
	Exact match “ACCPRO specialises in delivering a high quality, highly tailored service to clients and candidates across finance, accountancy, HR, technology and life sciences.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Vantage	Exact match	IrelandHQ recorded Sep 3, 2026	51-200	68 contacts →
	Exact match “At Vantage Resources, we specialise in sourcing and providing outstanding professional IT talent to work on projects being undertaken by Ireland’s leading domestic & global…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Manpowergroup Ireland	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	51-200	57 contacts →
	Exact match “We're part of ManpowerGroup – the world's workforce expert!@ManpowerIreland ManpowerGroup has been the world’s workforce recruitment and career development expert.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	IT Search	Exact match	IrelandHQ recorded Sep 3, 2026	11-50	44 contacts →
	Exact match “IT Search was founded in 2015 with the aim of providing a personal, approachable and recommendation worthy search & selection experience worldwide.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Matrix Recruitment Group	Exact match	Waterford, IrelandHQ recorded Sep 3, 2026	11-50	38 contacts →
	Exact match “Matrix Recruitment Group is a leading regional recruitment company.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Alternatives	Exact match	IrelandHQ recorded Sep 3, 2026	n/a	38 contacts →
	Exact match “Welcome to Alternatives, Ireland’s No 1 provider of flexible and permanent marketing & digital talent.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Sherlock Recruitment	Exact match	Dublin 12, IrelandHQ recorded Sep 3, 2026	11-50	36 contacts →
	Exact match “Reliable, Flexible, Fast & Focused.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Gempool Recruitment	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	11-50	34 contacts →
	Exact match “GemPool - High-End IT recruitment company.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Hero Recruitment	Exact match	Galway, IrelandHQ recorded Sep 3, 2026	11-50	26 contacts →
	Exact match “We’ve successfully placed hundreds of specialised candidates within the tech engineering, science and pharma sectors.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Orange Recruitment	Exact match	IrelandHQ recorded Sep 3, 2026	1-10	25 contacts →
	Exact match “Orange Recruitment is a recognised brand which has been associated with recruitment excellence in Ireland for more than 13 years.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Fortis Recruitment	Exact match	Dundrum, IrelandHQ recorded Sep 3, 2026	11-50	24 contacts →
	Exact match “Fortis Recruitment is Passionate, Customer Obsessed, Talent Partners, committed to representing Finance and Tech professionals throughout their careers.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Sanderson	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	201-500	24 contacts →
	Exact match “The idea of partnership is behind everything we do at Sanderson.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	RED Chair Recruitment	Exact match	Killarney, IrelandHQ recorded Sep 3, 2026	11-50	23 contacts →
	Exact match “At Red Chair Recruitment, we get people.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Allpro Recruitment	Exact match	Tullamore, IrelandHQ recorded Sep 3, 2026	1-10	23 contacts →
	Exact match “AllPro Recruitment is an award winning recruitment agency based in Tullamore serving the Irish midlands.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	SABEO	Exact match	IrelandHQ recorded Sep 3, 2026	51-200	22 contacts →
	Exact match “Sabeo is a leading supplier of IT Contract and Permanent resourcing solutions to clients in Ireland and the UK, with offices in Dublin, Cork and London.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23	Solas IT Recruitment	Exact match	Dublin 7, IrelandHQ recorded Sep 3, 2026	11-50	20 contacts →
	Exact match “Solas IT is a wholly Irish owned and managed company which has been setting the standard for excellence in the field of IT Recruitment.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24	Firstaff Personnel Consultants	Exact match	Dublin, IrelandHQ recorded Sep 3, 2026	11-50	20 contacts →
	Exact match “Helping build great companies since 1967” Established in 1967, Firstaff is one of the longest-established recruitment agencies in Ireland.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25	Lincoln Recruitment Specialists	Exact match	IrelandHQ recorded Sep 3, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “information technology staffing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 180 information technology staffing companies based in Ireland

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Information technology staffing companies based in Ireland at a glance

As of Sep 3, 2026

22.6%Verified-email coverage

6.2%Mobile-number coverage

18.1Average contacts per company

1-10Median size (employees)

29.4%Largest-city concentration · Dublin

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

5531–60

41261–90

26590–180

2180+

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 “information technology staffing companies” 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 734 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 September 3, 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.

Information technology staffing companies by metro

Information technology staffing companies in Dublin53

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 “information technology staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information technology staffing companies are there based in Ireland?

RevenueBase identified 180 company matches for information technology staffing companies associated with Ireland as of September 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?

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

Which city has the most information technology staffing companies?

Dublin leads with 53 company records, followed by Cork (4) and Dublin City (3).

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 734 professional contacts with verified work emails tracked across these 180 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 September 3, 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 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.