Company lists · Data verified August 2026

Top 25 Cyber-physical security companies based in Ireland

Name: Cyber-physical security companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 90 companies tracked

There are 90 cyber-physical security companies headquartered in Ireland (RevenueBase, August 2026). RevenueBase tracks 7,227 professional contacts across them, including 1,115 with verified work emails and 1,386 with mobile numbers. Dublin is the largest hub.

This list covers cyber-physical security 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.

90Companies

7,227Contacts tracked

1,115Verified emails

1,386Mobile numbers

Unlock all 90 companies Free account · no credit card · 2 minutes

The 25 largest cyber-physical security companies based in Ireland

Ranked by team size

Top 25 of 90 cyber-physical security 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	TYCO	Cork	10001+	5,359	689
2	Synergy Security Solutions	n/a	1,001-5,000	394	47
3	Securitas Ireland	Clonee	1,001-5,000	369	70
4	CSC	Naas	n/a	167	1
5	Total Security Protection LTD	Dublin	51-200	116	94
6	Sharp Group Fire & Security Services	Rathcoole	51-200	79	16
7	Action24ireland	n/a	51-200	40	23
8	Cloudguard	Belfast	11-50	33	23
9	Wilec Life Safety & Security Systems	n/a	11-50	23	16
10	Commsec Cyber Security	n/a	11-50	22	8
11	RE Sure A Fortus Company	Sandyford Industrial Estate	51-200	19	15
12	Mercury Security Distribution	Cork	11-50	19	13
13	Coleman Electronics LTD	Ballina	51-200	19	9
14	Secure Management Solutions LTD	Dublin	51-200	18	4
15	Exclusive Networks Ireland	Ardcavan	11-50	16	12
16	Taskforce Security Management Services	Leinster	51-200	16	2
17	Third EYE Technology	Roi	1-10	13	5
18	Viatech Security Systems LTD	Dublin	11-50	12	7
19	usee.ie	Donabate	1-10	10	3
20	Park 100 Fire & Security	Drinagh	11-50	9	5
21	Netwatch Ireland & UK	Carlow	501-1,000	8	6
22	Rayn Safety Security	Limerick	1-10	7	5
23	Burgolarm Security Products LTD	Cork	11-50	7	3
24	Whelanapier Security	n/a	11-50	7	2
25	Moran Cctv	n/a	11-50	7	2

Showing 25 of 90 cyber-physical security companies based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,115 reachable decision-makers.

Free account · no credit card

See all 90 companies

Cyber-physical security companies based in Ireland at a glance

As of Aug 28, 2026

11-50Median size (employees)

DublinLargest hub · 15 HQs

1,386Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Cyber-physical security companies by metro

Metro	Companies
Cyber-physical security companies in Dublin	15
Cyber-physical security companies in Cork	4
Cyber-physical security companies in Naas	3
Cyber-physical security companies in Donabate	3
Cyber-physical security companies in Carlow	2
Cyber-physical security companies in Belfast	2
Cyber-physical security companies in Limerick	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 “cyber-physical security 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 cyber-physical security companies are there based in Ireland?

There are 90 cyber-physical security companies headquartered in Ireland as of August 2026 (RevenueBase).

What is the largest company on this list?

TYCO, headquartered in Cork, tops this list with the largest team on record.

Which city has the most cyber-physical security companies?

Dublin leads with 15 headquartered companies, followed by Cork (4) and Naas (3).

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 1,115 verified decision-maker contacts tracked across these 90 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.

Ready to reach these companies? Verified emails and direct dials for all 90 cyber-physical security companies based in Ireland. Start with a free account, no credit card.

Get the full list

Related lists

Cyber-physical security companies by geography

Browse the directory

Browse: Companies home · All Ireland lists · All Cyber-physical security companies lists · New lists

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.