Company lists · Data verified August 2026

Top 22 Data center security system companies based in Ireland

Name: Data center security system companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 45 companies tracked

There are 45 data center security system companies headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 1,072 professional contacts across them, including 249 with verified work emails and 80 with mobile numbers. Dublin is the largest hub.

This list covers data center security system 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.

45Companies

1,072Contacts tracked

249Verified emails

80Mobile numbers

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The 22 largest data center security system companies based in Ireland

Ranked by team size

Top 22 of 45 data center security system 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	Synergy Security Solutions	n/a	1,001-5,000	394	47
2	CSC	Naas	n/a	167	1
3	Total Security Protection LTD	Dublin	51-200	116	94
4	PRO Security	Galway	n/a	96	3
5	Sharp Group Fire & Security Services	Rathcoole	51-200	79	16
6	Wilec Life Safety & Security Systems	n/a	11-50	23	16
7	Mercury Security Distribution	Cork	11-50	19	13
8	Coleman Electronics LTD	Ballina	51-200	19	9
9	Secure Management Solutions LTD	Dublin	51-200	18	4
10	Third EYE Technology	Roi	1-10	13	5
11	Viatech Security Systems LTD	Dublin	11-50	12	7
12	Park 100 Fire & Security	Drinagh	11-50	9	5
13	Rayn Safety Security	Limerick	1-10	7	5
14	Moran Cctv	n/a	11-50	7	2
15	Advanced Digital Security Limited	Ardee	1-10	5	3
16	Stalwart Security & Fire	Cork	11-50	4	3
17	APM Securities	n/a	11-50	4	2
18	Active Security Solutions	Dublin	1-10	3	1
19	Kratos Security Systems LTD	Citywest Business Campus	1-10	2	1
20	MAC Alarms LTD	Kildare	1-10	2	1
21	S2 Integrated Security Systems	n/a	11-50	1	1
22	Tale Security	Ennis	1-10	1	1

Showing 22 of 45 data center security system companies based in Ireland

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Data center security system companies based in Ireland at a glance

As of Aug 28, 2026

11-50Median size (employees)

DublinLargest hub · 8 HQs

80Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Data center security system companies by metro

Metro	Companies
Data center security system companies in Dublin	8
Data center security system companies in Naas	2
Data center security system companies in Limerick	2
Data center security system companies in Galway	2
Data center security system companies in Cork	2
Data center security system companies in Tralee	1
Data center security system companies in Perrystown	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 “data center security system 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; 0 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 data center security system companies are there based in Ireland?

There are 45 data center security system companies headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

Synergy Security Solutions, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most data center security system companies?

Dublin leads with 8 headquartered companies, followed by Naas (2) and Limerick (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 249 verified decision-maker contacts tracked across these 45 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.