Company lists · Data refreshed September 2026

Top 25 Facilities staffing companies based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 68 companies tracked

RevenueBase identified 68 facilities staffing companies headquartered in Ireland as of September 2026 and tracks 1,983 professional contacts across them, including 402 with verified work emails. Dublin is the largest hub.

This list covers facilities staffing companies headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

68Companies

1,983Contacts tracked

402Verified emails

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The 25 largest facilities staffing companies based in Ireland

Ranked by team size

Top 25 of 68 facilities staffing companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to facilities staffing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Apleona Ireland	Partial evidence	Dublin 14, IrelandHQ checked Sep 28, 2026	1,001-5,000	355 contacts →
	Partial evidence “Apleona Ireland, part of the global Apleona Group, is a provider of integrated facilities management with a client base which extends across over 200 operational client sites.” Source: RevenueBase Database · checked Sep 28, 2026
2	Grosvenor Services	Indirect evidence	Dublin 18, IrelandHQ checked Sep 28, 2026	1,001-5,000	182 contacts →
	Indirect evidence “Established in 1959, we are proud to be a family-run business operating in Ireland, the UK and USA.” Source: RevenueBase Database · checked Sep 28, 2026
3	SOS Group	Indirect evidence	Sandyford Business Park, IrelandHQ checked Sep 28, 2026	501-1,000	140 contacts →
	Indirect evidence “SOS Group is a leading FM services company that provides best in class Cleaning, Security and Guest Services - Concierge solutions.” Source: RevenueBase Database · checked Sep 28, 2026
4	SAR Group	Indirect evidence	Dublin 12, IrelandHQ checked Sep 28, 2026	501-1,000	124 contacts →
	Indirect evidence “SAR Group is one of Ireland’s largest service providers offering our customers innovative, flexible and cost-effective solutions.” Source: RevenueBase Database · checked Sep 28, 2026
5	OCS Ireland	Partial evidence	IrelandHQ checked Sep 28, 2026	1,001-5,000	123 contacts →
	Partial evidence “OCS UK & Ireland, a division of OCS Group, is a leading facilities management company, offering a broad range of standalone and integrated services such as cleaning, catering…” Source: RevenueBase Database · checked Sep 28, 2026
6	RFC Security Group	Indirect evidence	Swords, IrelandHQ checked Sep 28, 2026	501-1,000	121 contacts →
	Indirect evidence “Security solutions” Source: RevenueBase Database · checked Sep 28, 2026
7	Samsic Facility Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	501-1,000	121 contacts →
	Indirect evidence “Samsic Facility is dedicated to enhancing work environments and prioritizing the well-being of occupants.” Source: RevenueBase Database · checked Sep 28, 2026
8	Emerald Nursing	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	n/a	82 contacts →
	Indirect evidence “With over 20 years of industry experience, we have filled thousands of temporary nurse and Healthcare Assistant vacancies and are considered one of the foremost providers of hard…” Source: RevenueBase Database · checked Sep 28, 2026
9	Elevare	Indirect evidence	Little Island, IrelandHQ checked Sep 28, 2026	201-500	56 contacts →
	Indirect evidence “Elevare has established itself as a prestigious provider of onsite services that was established is 2008.” Source: RevenueBase Database · checked Sep 28, 2026
10	Allpro Services	Partial evidence	Co. Galway, IrelandHQ checked Sep 28, 2026	201-500	43 contacts →
	Partial evidence “Our purpose as a company is to provide full facilities management solutions to the corporate and private sectors in a professional manner with a focus on delivering outstanding…” Source: RevenueBase Database · checked Sep 28, 2026
11	SSE Cleaning LTD	Indirect evidence	Galway, IrelandHQ checked Sep 28, 2026	201-500	33 contacts →
	Indirect evidence “Specialised Sterile Environments (SSE) was established in December 2003 to provide cleaning solutions for the Medical Device, Pharmaceutical, Electronic and Software Industries.” Source: RevenueBase Database · checked Sep 28, 2026
12	Domestic & General Property Support Services LTD	Partial evidence	Rathcoole, IrelandHQ checked Sep 28, 2026	201-500	32 contacts →
	Partial evidence “Domestic & General Dublin Property Support Services is a long established & much-respected facilities services company.” Source: RevenueBase Database · checked Sep 28, 2026
13	W39 Services	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “W39 Services is a leading contract staff and subcontracted services provider to the Irish commercial and residential property management industry.” Source: RevenueBase Database · checked Sep 28, 2026
14	Emerald Facility Services	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	201-500	22 contacts →
	Indirect evidence “Emerald Facility Services is one of Ireland`s leading providers of professional contract cleaning and facility services to commercial and public sector premises nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
15	Hollyfort	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	19 contacts →
	Indirect evidence “We are specialists in providing quality services to a range of clients in Restricted and Live Environments.” Source: RevenueBase Database · checked Sep 28, 2026
16	Outsource Support	Partial evidence	Drogheda, IrelandHQ checked Sep 28, 2026	201-500	13 contacts →
	Partial evidence “Outsource Support is an Irish-owned and management-led facilities services provider, established in 2007 by a leadership team with deep experience across the support services…” Source: RevenueBase Database · checked Sep 28, 2026
17	LW Management	Indirect evidence	Cork, IrelandHQ checked Sep 28, 2026	51-200	12 contacts →
	Indirect evidence “A facility management company in Cork.” Source: RevenueBase Database · checked Sep 28, 2026
18	Queen Of Clean Services	Indirect evidence	Galway, IrelandHQ checked Sep 28, 2026	51-200	12 contacts →
	Indirect evidence “When it comes to professional cleaning services, our experience here at Queen of Clean Services is, quite simply, unrivalled.” Source: RevenueBase Database · checked Sep 28, 2026
19	Clean Habit LTD	Indirect evidence	Shannon, IrelandHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “Having identified a considerable demand for expert, dedicated cleaning services in Ireland, Amanda Tubridy founded Clean Habit in 1983.” Source: RevenueBase Database · checked Sep 28, 2026
20	O'brien Facilities LTD	Partial evidence	Limerick, IrelandHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Our mission at O’Brien Facilities is to provide flexible and professional facilities maintenance solutions tailored to the specific needs of each of our clients.” Source: RevenueBase Database · checked Sep 28, 2026
21	BHC Agency	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “BHC Agency is a staffing and cleaning solutions company based in Dublin.” Source: RevenueBase Database · checked Sep 28, 2026
22	Flexiforce Agency Staffing Solutions	Partial evidence	Waterford, IrelandHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Flexiforce is your partner in flexible temporary staffing and outsourcing solutions nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
23	Hyspec Group	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “Commercial \| Industrial \| Residential Cleaning Services With over 20 years of expertise, we can help you with all your cleaning needs.” Source: RevenueBase Database · checked Sep 28, 2026
24	AER Temp	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Attract, Engage & Retain temporary workers in a competitive market by working with AER TEMP.” Source: RevenueBase Database · checked Sep 28, 2026
25	Clean Sweep Facility Services	Indirect evidence	Citywest, IrelandHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Based in Citywest, Clean Sweep Facility Services offers cleaning and landscaping solutions for schools, apartment blocks, housing estates, business parks, medical sector and…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: facilities staffing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names facilities staffing companies.
Partial evidence: Its own public description names part of facilities staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name facilities staffing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 68 facilities staffing companies based in Ireland

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Facilities staffing companies based in Ireland at a glance

As of Sep 28, 2026

20.3%Verified-email coverage

29.2Average contacts per company

11-50Median size (employees)

27.9%Largest-city concentration · Dublin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 68 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among facilities staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Ireland whose own description of what they do matches “facilities staffing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names facilities staffing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among facilities staffing companies, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 402 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names facilities staffing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many facilities staffing companies are there based in Ireland?

RevenueBase identified 68 facilities staffing companies headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Apleona Ireland, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most facilities staffing companies?

Dublin leads with 19 headquartered companies, followed by Cork (4) and Citywest (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 402 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.