Company lists · Data refreshed September 2026

Top 25 Door security and access control companies based in Belgium

Name: Door security and access control companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 273 companies tracked

RevenueBase identified 273 door security and access control companies headquartered in Belgium as of September 2026 and tracks 2,432 professional contacts across them, including 843 with verified work emails. Bruxelles is the largest hub.

This list covers door security and access control companies 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 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

273Companies

2,432Contacts tracked

843Verified emails

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The 25 largest door security and access control companies based in Belgium

Ranked by team size

Top 25 of 273 door security and access control companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to door security and access control 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	Automatic Systems	Partial evidence	Wavre, BelgiumHQ checked Sep 28, 2026	201-500	349 contacts →
	Partial evidence “AUTOMATIC SYSTEMS is a world leader in the automation of secure entrance control.” Source: RevenueBase Database · checked Sep 28, 2026
2	Prosec Security Systems	Indirect evidence	Hasselt, BelgiumHQ checked Sep 28, 2026	11-50	96 contacts →
	Indirect evidence “Voor ieder beveiligingsrisico de gepaste oplossing!” Source: RevenueBase Database · checked Sep 28, 2026
3	Alertis NV	Indirect evidence	Roeselare, BelgiumHQ checked Sep 28, 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 28, 2026
4	Idtech	Strong evidence	Isnes, BelgiumHQ checked Sep 28, 2026	11-50	82 contacts →
	Strong evidence “Access Control At IDtech, we are expert at designing and implementing the physical access control solution that meets your security requirements with unlimited scalability.” Source: RevenueBase Database · checked Sep 28, 2026
5	VLV Belux DEF Network	Partial evidence	Ans, BelgiumHQ checked Sep 28, 2026	51-200	76 contacts →
	Partial 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 28, 2026
6	Varel Security	Partial evidence	Hasselt, BelgiumHQ checked Sep 28, 2026	51-200	70 contacts →
	Partial evidence “Varel Security is een vergunde beveiligingsfirma met vestigingen in Hasselt, Gent, Antwerpen, Buggenhout, Doornik en Luik.” Source: RevenueBase Database · checked Sep 28, 2026
7	Dormakaba Belgium	Indirect evidence	Brugge, BelgiumHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Uw vertrouwde partner voor slimme en veilige toegangsoplossingen Met meer dan 150 jaar ervaring en miljoenen geïnstalleerde producten en oplossingen over de hele wereld, is…” Source: RevenueBase Database · checked Sep 28, 2026
8	The Belgian NV	Indirect evidence	Wolvertem, BelgiumHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “Het beveiligingsvraagstuk van uw gebouw en mensen is niet louter een technisch verhaal.” Source: RevenueBase Database · checked Sep 28, 2026
9	Synguard	Partial evidence	Beverlo, BelgiumHQ checked Sep 28, 2026	11-50	37 contacts →
	Partial evidence “We are Synguard, the experts in access management.” Source: RevenueBase Database · checked Sep 28, 2026
10	Alphatronics	Strong evidence	Lokeren, BelgiumHQ checked Sep 28, 2026	11-50	34 contacts →
	Strong evidence “Alphatronics is specialized in developing access control systems.” Source: RevenueBase Database · checked Sep 28, 2026
11	GDW Security	Partial evidence	Diegem, BelgiumHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “GDW Security is ready to serve everyone who values safety.” Source: RevenueBase Database · checked Sep 28, 2026
12	Watchguard Security	Partial evidence	Merksem, BelgiumHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial 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 28, 2026
13	Iss-Security	Indirect evidence	Linkebeek, BelgiumHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Since its foundation more than 30 Years ago, ISS has been providing technologies that combine innovation, quality and reliability.” Source: RevenueBase Database · checked Sep 28, 2026
14	Essc NV	Partial evidence	Antwerp, BelgiumHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Are you looking for a stable and reliable partner to handle your security?” Source: RevenueBase Database · checked Sep 28, 2026
15	Entrance Services NV SA	Partial evidence	Sprimont, BelgiumHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “Exclusive distributor of Manusa automatic sliding doors (Belgium-Luxemburg and the Netherlands) Distributer of Intratone (mobilephone based intercom systems) Based near Brussels…” Source: RevenueBase Database · checked Sep 28, 2026
16	Inbraakveilig Group	Indirect evidence	Grembergen, BelgiumHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Inbraakveilig Group - totaalbeveiliging die werkt.” Source: RevenueBase Database · checked Sep 28, 2026
17	DC Security	Partial evidence	Hulshout, BelgiumHQ checked Sep 28, 2026	1-10	21 contacts →
	Partial 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 28, 2026
18	ESA Security	Partial evidence	Lasne, BelgiumHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “ESA Security est une entreprise à taille humaine qui propose des solutions de sécurité électronique depuis plus de 30 ans.” Source: RevenueBase Database · checked Sep 28, 2026
19	Benoit Security	Indirect evidence	Sint-eloois-vijve, BelgiumHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Inbraak- en brandbeveiliging / camerabewaking / buitenbeveiliging / toegangscontrole / bewaking: UW beveiliging op maat!” Source: RevenueBase Database · checked Sep 28, 2026
20	LUCO	Partial evidence	Helchteren, BelgiumHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “smart security, home automation & cooling For more than 40 years, we have been helping businesses and homeowners make their buildings safer, smarter, and more comfortable.” Source: RevenueBase Database · checked Sep 28, 2026
21	Boon Edam Belux	Indirect evidence	Herentals, BelgiumHQ checked Sep 28, 2026	51-200	17 contacts →
	Indirect evidence “WERELDMARKTLEIDER IN PREMIUM DRAAIDEUREN EN BEVEILIGDE TOEGANGSPRODUCTEN MET BIJBEHORENDE SERVICE Doorlaten, Detecteren of Tegenhouden Boon Edam is fabrikant van…” Source: RevenueBase Database · checked Sep 28, 2026
22	RAS AIS	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “RAS AIS proposes to residential, companies and public institutions solutions to protect as best properties and valuable possessions, but also relatives, collaborators, visitors…” Source: RevenueBase Database · checked Sep 28, 2026
23	Checkmade Bvba	Strong evidence	Zele, BelgiumHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “Specialized in Access Automation, Security Doors, Access Control, Cameras, Parkings and Safes & Vaults” Source: RevenueBase Database · checked Sep 28, 2026
24	MVH Security	Partial evidence	Sint-niklaas, BelgiumHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial 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 28, 2026
25	ALSEC	Indirect evidence	Nivelles, BelgiumHQ checked Sep 28, 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 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: door security and access control 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 door security and access control companies.
Partial evidence: Its own public description names part of door security and access control companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name door security and access control 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 273 door security and access control companies based in Belgium

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Door security and access control companies based in Belgium at a glance

As of Sep 28, 2026

34.7%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · Bruxelles

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

163

11-50

51-200

201-500

501-1,000

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 273 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 door security and access control 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 Belgium whose own description of what they do matches “door security and access control 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 door security and access control 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 door security and access control companies, 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, 843 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 door security and access control 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 door security and access control companies are there based in Belgium?

RevenueBase identified 273 door security and access control companies 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?

Automatic Systems, headquartered in Wavre, tops this list with the largest team on record.

Which city has the most door security and access control companies?

Bruxelles leads with 6 headquartered companies, followed by Wommelgem (6) and Gent (4).

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 843 verified decision-maker contacts tracked across these 273 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.