Company lists · Data refreshed September 2026

Top 25 Intruder alarm manufacturers based in Belgium

Name: Intruder alarm manufacturers based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 111 companies tracked

RevenueBase identified 111 intruder alarm manufacturers headquartered in Belgium as of September 2026 and tracks 940 professional contacts across them, including 286 with verified work emails. Brussels is the largest hub.

This list covers intruder alarm manufacturers headquartered in Belgium, 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 30, 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 30, 2026 86% judged on-target in blind review

111Companies

940Contacts tracked

286Verified emails

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The 25 largest intruder alarm manufacturers based in Belgium

Ranked by team size

Top 25 of 111 intruder alarm manufacturers based in Belgium, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to intruder alarm manufacturers: 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	Prosec Security Systems	Indirect evidence	Hasselt, BelgiumHQ checked Sep 30, 2026	11-50	96 contacts →
	Indirect evidence “Voor ieder beveiligingsrisico de gepaste oplossing!” Source: RevenueBase Database · checked Sep 30, 2026
2	Alertis NV	Indirect evidence	Roeselare, BelgiumHQ checked Sep 30, 2026	51-200	85 contacts →
	Indirect evidence “Alertis NV is een van de belangrijkste spelers in branddetectie in Vlaanderen met een heldenteam van 125 gepassioneerde professionals.” Source: RevenueBase Database · checked Sep 30, 2026
3	Bemac Fire Detection	Partial evidence	4432 Alleur, BelgiumHQ checked Sep 30, 2026	51-200	76 contacts →
	Partial evidence “Bemac is a Belgian company specializing in fire detection and alarm since 1973.” Source: RevenueBase Database · checked Sep 30, 2026
4	VLV Belux DEF Network	Indirect evidence	Ans, BelgiumHQ checked Sep 30, 2026	51-200	76 contacts →
	Indirect evidence “Depuis plus de 40 ans, VLV assure la protection des personnes et des biens contre les risques multiples d’incendie et d’intrusion.” Source: RevenueBase Database · checked Sep 30, 2026
5	Watchguard Security	Indirect evidence	Merksem, BelgiumHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “Voldoen aan elke verwachting van de klant: dát is de slogan van beveiligingsbedrijf Watchguard Security, al vijftien jaar lang uw specialist en partner in elektronische…” Source: RevenueBase Database · checked Sep 30, 2026
6	Euromatec	Indirect evidence	Brussels, BelgiumHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “KMO, gespecialiseerd in beveiligingsmateriaal (brand-en inbraakalarm, CCTV, toegangscontrole) erkend voor de kwaliteit van haar produkten en haar uitzonderlijke…” Source: RevenueBase Database · checked Sep 30, 2026
7	DC Security	Indirect evidence	Hulshout, BelgiumHQ checked Sep 30, 2026	1-10	21 contacts →
	Indirect evidence “DC Security staat reeds meer dan 30 jaar garant voor een totaaloplossing inzake de beveiliging van particulieren en bedrijven.” Source: RevenueBase Database · checked Sep 30, 2026
8	Benoit Security	Indirect evidence	Sint-eloois-vijve, BelgiumHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Inbraak- en brandbeveiliging / camerabewaking / buitenbeveiliging / toegangscontrole / bewaking: UW beveiliging op maat!” Source: RevenueBase Database · checked Sep 30, 2026
9	MVH Security	Indirect evidence	Sint-niklaas, BelgiumHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “MVH Security staat voor KWALITEIT – BETROUWBAARHEID – EERLIJKHEID - SOEPELHEID – SERVICE - SNELHEID Al deze troeven wensen wij dagelijks in te zetten voor zowel de particuliere…” Source: RevenueBase Database · checked Sep 30, 2026
10	ALSEC	Indirect evidence	Nivelles, BelgiumHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Fondée en 1987, Alsec conçoit et installe des systèmes de sécurité adaptés aux besoins de ses clients, tant chez les particuliers que dans les entreprises.” Source: RevenueBase Database · checked Sep 30, 2026
11	SAM Security	Indirect evidence	Brussels, BelgiumHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	IBG Security	Indirect evidence	Forest, BelgiumHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Votre sécurité, notre métier!” Source: RevenueBase Database · checked Sep 30, 2026
13	Protex Security Systems	Indirect evidence	Herstal, BelgiumHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Protex is an SME that has existed for more than 25 years in the home security sector.” Source: RevenueBase Database · checked Sep 30, 2026
14	TIM Security	Indirect evidence	Kontich, BelgiumHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “TIM Security is gespecialiseerd in volgende zaken: Inbraakbeveiliging: zowel voor particulieren, als KMO en Industrie.” Source: RevenueBase Database · checked Sep 30, 2026
15	Security First	Partial evidence	Herzele, BelgiumHQ checked Sep 30, 2026	1-10	10 contacts →
	Partial evidence “Security First is gespecialiseerd in professionele alarm- en camerabeveiliging voor particulieren & KMO's in België.” Source: RevenueBase Database · checked Sep 30, 2026
16	Korelec Bvba	Indirect evidence	Kuurne, BelgiumHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Korelec bvba is als erkende en INCERT-gecertificeerde beveiligingsonderneming B-1531 gespecialiseerd in ontwerp, installatie en onderhoud van inbraakbeveiliging, camerabewaking…” Source: RevenueBase Database · checked Sep 30, 2026
17	Goozz Security BV	Indirect evidence	Brugge, BelgiumHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Goozz is gespecialiseerd in de installatie en het onderhoud van inbraak- en branddetectiesystemen, camerabewaking en toegangscontrole.” Source: RevenueBase Database · checked Sep 30, 2026
18	Firesafe Solutions BBS Engineering BV	Indirect evidence	Kuurne, BelgiumHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Firesafe Solutions is gespecialiseerd in brandveiligheid en geïntegreerde beveiligingsoplossingen voor bedrijven, industrie, overheden en kritieke infrastructuur.” Source: RevenueBase Database · checked Sep 30, 2026
19	Profalco NV	Indirect evidence	Kalmthout, BelgiumHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Profalco: Uw Expert in Beveiligingsoplossingen.” Source: RevenueBase Database · checked Sep 30, 2026
20	Begelec Security Systems	Indirect evidence	Dilbeek, BelgiumHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Brand - gas - co-detectie inbraakdetectie camerabewaking toegangscontrole detection incendie - gaz - co detection intrusion video-surveillance controle d'acces” Source: RevenueBase Database · checked Sep 30, 2026
21	Failsafe Security	Indirect evidence	Schoten, BelgiumHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Failsafe Security is voornamelijk actief in de industrie voor de installatie en onderhoud van elektronische beveiligingsoplossingen zoals o.a.” Source: RevenueBase Database · checked Sep 30, 2026
22	Dejitronic Security Systems	Indirect evidence	Braine L'alleud, BelgiumHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Depuis plus de 25 ans, Dejitronic se spécialise dans le domaine de la sécurité électronique pour particulier et professionnel-Système d'alarme -Caméra de surveillance -Détection…” Source: RevenueBase Database · checked Sep 30, 2026
23	Dinec International	Indirect evidence	Braine-l'alleud, BelgiumHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Mvdh Security	Indirect evidence	Destelbergen, BelgiumHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “MVDH Security levert en installeert beveiliging in een spectrum van toepassingen en configuraties.” Source: RevenueBase Database · checked Sep 30, 2026
25	Maes Security	Partial evidence	Lokeren, BelgiumHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “Alarm- en inbraakbeveiliging, camerabewaking, toegangscontrole en video-parlofonie” Source: RevenueBase Database · checked Sep 30, 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: intruder alarm manufacturers. 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 intruder alarm manufacturers.
Partial evidence: Its own public description names part of intruder alarm manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intruder alarm manufacturers. 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 111 intruder alarm manufacturers based in Belgium

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Intruder alarm manufacturers based in Belgium at a glance

As of Sep 30, 2026

30.4%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · Brussels

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 111 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 intruder alarm manufacturers, 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 Belgium whose own description of what they do matches “intruder alarm manufacturers”. 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 intruder alarm manufacturers), 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 intruder alarm manufacturers, and records with no verified work email. Companies headquartered outside Belgium 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, 286 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 30, 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 intruder alarm manufacturers, 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 intruder alarm manufacturers are there based in Belgium?

RevenueBase identified 111 intruder alarm manufacturers headquartered in Belgium 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?

Prosec Security Systems, headquartered in Hasselt, tops this list with the largest team on record.

Which city has the most intruder alarm manufacturers?

Brussels leads with 5 headquartered companies, followed by Gosselies (3) and Wommelgem (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 286 verified decision-maker contacts tracked across these 111 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 30, 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.