Company lists · Data verified August 2026

Top 25 Contract staffing companies based in Ireland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 99 companies tracked

There are 99 contract staffing companies headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 2,649 professional contacts across them, including 601 with verified work emails and 166 with mobile numbers. Dublin is the largest hub.

This list covers contract staffing companies 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.

99Companies

2,649Contacts tracked

601Verified emails

166Mobile numbers

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The 25 largest contract staffing companies based in Ireland

Ranked by team size

Top 25 of 99 contract staffing companies 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	Servisource	Dundalk	51-200	300	51
2	Excel Recruitment	Dublin	51-200	280	86
3	FRS Recruitment	n/a	51-200	236	77
4	Sigmar Recruitment	Cork	51-200	200	43
5	Berkley Group	n/a	11-50	125	22
6	Osborne	Bray	51-200	95	45
7	Novi Global	Dublin	51-200	84	22
8	Head Hunt International	n/a	11-50	83	31
9	Broadline Group	Nationwide	11-50	82	8
10	Manpowergroup Ireland	Galway	51-200	57	19
11	Matrix Recruitment Group	Carlow	11-50	38	24
12	Alternatives	n/a	n/a	38	4
13	Sherlock Recruitment	Dublin	11-50	36	11
14	Connect Recruitment	Longford	11-50	29	15
15	Orange Recruitment	n/a	1-10	25	8
16	Sanderson	Dublin	201-500	24	4
17	Firstaff Personnel Consultants	Dublin	11-50	20	7
18	Lincoln Recruitment Specialists	n/a	11-50	19	10
19	Broadline Recruiters	Dublin	11-50	19	1
20	Protential Resources	Ashbourne	1-10	18	11
21	Eflexes Staffing & Recruitment	Shannon	51-200	17	6
22	ELK Recruitment 'connecting Success'	Carlow	1-10	13	8
23	Hamilton French	n/a	51-200	12	6
24	Gilligan Black Recruitment	Dublin	11-50	12	5
25	Apex Global Resources	n/a	1-10	11	9

Showing 25 of 99 contract staffing companies based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 601 reachable decision-makers.

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Contract staffing companies based in Ireland at a glance

As of Aug 28, 2026

1-10Median size (employees)

DublinLargest hub · 29 HQs

166Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Contract staffing companies by metro

Metro	Companies
Contract staffing companies in Dublin	29
Contract staffing companies in Cork	3
Contract staffing companies in Naas	2
Contract staffing companies in Longford	2
Contract staffing companies in Dundalk	2
Contract staffing companies in Limerick	2
Contract staffing companies in Waterford	2

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 “contract staffing companies”, 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; 3 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 contract staffing companies are there based in Ireland?

There are 99 contract staffing companies headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Servisource, headquartered in Dundalk, tops this list with the largest team on record.

Which city has the most contract staffing companies?

Dublin leads with 29 headquartered companies, followed by Cork (3) and Naas (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 601 verified decision-maker contacts tracked across these 99 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.