Company lists · Data verified August 2026

Top 25 Data center security system companies based in Belgium

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 123 companies tracked

There are 123 data center security system companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 1,186 professional contacts across them, including 399 with verified work emails and 29 with mobile numbers. Bruxelles is the largest hub.

This list covers data center security system companies headquartered in Belgium, 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.

123Companies

1,186Contacts tracked

399Verified emails

29Mobile numbers

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The 25 largest data center security system companies based in Belgium

Ranked by team size

Top 25 of 123 data center security system companies based in Belgium, 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	Bauwatch Group	n/a	501-1,000	129	75
2	Prosec Security Systems	Hasselt	11-50	95	3
3	Alertis NV	Roeselare	51-200	85	49
4	VLV Belux DEF Network	Ans	51-200	75	42
5	Varel Security	n/a	51-200	71	43
6	The Belgian NV	Wolvertem	51-200	50	28
7	Watchguard Security	Merksem	11-50	30	15
8	DC Security	Hulshout	1-10	22	6
9	Thales Cyber Solutions Belgium	n/a	11-50	20	1
10	Benoit Security	Westkapelle	11-50	19	16
11	LUCO	Helchteren	11-50	18	14
12	MVH Security	Sint-Niklaas	11-50	15	9
13	IBG Security	Bruxelles	11-50	13	6
14	Cobra-Technology	Erpe-Mere	11-50	12	5
15	Trium Security	Aarschot	11-50	9	4
16	IBS Inter Belgium Security SA	Wavre Brabant	11-50	8	3
17	Korelec Bvba	Kuurne	11-50	7	4
18	Firesafe Solutions BBS Engineering BV	Kuurne	11-50	7	3
19	Connexcenter	Enghien	11-50	7	1
20	Waasland Security BV	Nieuwkerken-Waas	11-50	6	5
21	Profalco NV	Kalmthout	1-10	6	1
22	Begelec Security Systems	Dilbeek	1-10	5	5
23	Maas Beveiligingstechniek Turnhout	Turnhout	11-50	5	4
24	Failsafe Security	Schoten	11-50	5	3
25	Goozz Security BV	Oedelem	1-10	5	3

Showing 25 of 123 data center security system companies based in Belgium

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Data center security system companies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BruxellesLargest hub · 3 HQs

29Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Data center security system companies by metro

Metro	Companies
Data center security system companies in Bruxelles	3
Data center security system companies in Wommelgem	3
Data center security system companies in Turnhout	2
Data center security system companies in Herselt	2
Data center security system companies in Kuurne	2
Data center security system companies in Erembodegem	2
Data center security system companies in Roeselare	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 “data center security system companies”, with match quality audited by blind human judging, and headquartered in Belgium.
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; 1 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 Belgium?

There are 123 data center security system companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Bauwatch Group, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most data center security system companies?

Bruxelles leads with 3 headquartered companies, followed by Wommelgem (3) and Turnhout (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 399 verified decision-maker contacts tracked across these 123 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.