Company lists · Data refreshed September 2026

Top 12 Monitored home security providers based in Ireland

Name: Monitored home security providers based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 39 companies tracked

RevenueBase identified 39 monitored home security providers headquartered in Ireland as of September 2026 and tracks 643 professional contacts across them, including 156 with verified work emails. Dublin is the largest hub.

This list covers monitored home security providers 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

39Companies

643Contacts tracked

156Verified emails

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The 12 largest monitored home security providers based in Ireland

Ranked by team size

Top 12 of 39 monitored home security providers 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 monitored home security providers: 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	Phonewatch	Partial evidence	Dublin 1, IrelandHQ checked Sep 28, 2026	201-500	287 contacts →
	Partial evidence “PhoneWatch are Ireland's No.1 monitored alarm provider, with over customers nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
2	PRO Security	Partial evidence	Galway, IrelandHQ checked Sep 28, 2026	n/a	96 contacts →
	Partial evidence “Pro Security was set up in 2015, since then we have grown our customer base to over throughout Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
3	Action24ireland	Partial evidence	Dublin 18, IrelandHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “At Action24 we have been delivering intelligent security solutions for over 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
4	Network Security	Strong evidence	Greenogue Business Park, IrelandHQ checked Sep 28, 2026	51-200	36 contacts →
	Strong evidence “At Network Security our aim is to install and maintain high quality specialist Monitored security systems meeting the needs of both the commercial and domestic markets.” Source: RevenueBase Database · checked Sep 28, 2026
5	homesecure.ie	Strong evidence	Dublin 18, IrelandHQ checked Sep 28, 2026	51-200	28 contacts →
	Strong evidence “Homesecure is Ireland's fastest growing house alarm and security company with fully qualified engineers offering 24 hour monitored security systems, 365 days a year.” Source: RevenueBase Database · checked Sep 28, 2026
6	RE Sure A Fortus Company	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	19 contacts →
	Indirect evidence “RE:SURE is part of the Fortus Group, the UK and Ireland's largest privately held CCTV and alarm distribution company.” Source: RevenueBase Database · checked Sep 28, 2026
7	Third EYE Technology	Partial evidence	Nenagh, IrelandHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Third Eye Technology specialise in providing security and management solutions through the integration and use of CCTV, Access Control, Intruder Alarm Systems, Automation and…” Source: RevenueBase Database · checked Sep 28, 2026
8	Camba.Tv	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “YOUR ONE STOP SHOP FOR ALL YOUR SECURITY NEEDS Our next generation cameras are HD, stored in the cloud for greater security, and produce evidence quality footage if required.” Source: RevenueBase Database · checked Sep 28, 2026
9	Netwatch Ireland & UK	Partial evidence	Carlow, IrelandHQ checked Sep 28, 2026	501-1,000	8 contacts →
	Partial evidence “Netwatch Proactive Video Monitoring (PVM) provides live, remote monitoring and expert intervention services to protect client sites.” Source: RevenueBase Database · checked Sep 28, 2026
10	Diamond Point	Partial evidence	Ballyconnell, IrelandHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We specialise in the provision of high-quality Alarm & CCTV monitoring services to PSA Certified Alarm & CCTV installers and their customers, both in Ireland and the UK.” Source: RevenueBase Database · checked Sep 28, 2026
11	TEC Security Ireland	Partial evidence	Dublin 24, IrelandHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “TEC Security has been installing security systems such as CCTV cameras, perimeter protection and covert surveillance for over 20 years.” Source: RevenueBase Database · checked Sep 28, 2026
12	MCM Technology LTD	Partial evidence	Co Cork, IrelandHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “MCM Technology has over 25 years’ experience delivering monitoring services across Ireland to both the Irish business and domestic markets.” 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: monitored home security providers. 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 monitored home security providers.
Partial evidence: Its own public description names part of monitored home security providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name monitored home security providers. 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 12 of 39 monitored home security providers based in Ireland

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Monitored home security providers based in Ireland at a glance

As of Sep 28, 2026

24.3%Verified-email coverage

16.5Average contacts per company

11-50Median size (employees)

17.9%Largest-city concentration · Dublin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 39 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 monitored home security providers, 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 “monitored home security providers”. 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 monitored home security providers), 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 monitored home security providers, 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, 156 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 monitored home security providers, 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 monitored home security providers are there based in Ireland?

RevenueBase identified 39 monitored home security providers 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?

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

Which city has the most monitored home security providers?

Dublin leads with 7 headquartered companies, followed by Carlow (2) and Cashel (1).

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 156 verified decision-maker contacts tracked across these 39 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.