Company lists · Data verified August 2026

Top 25 Cybersecurity training companies based in Belgium

Name: Cybersecurity training companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 108 companies tracked

There are 108 cybersecurity training companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 675 professional contacts across them, including 280 with verified work emails and 18 with mobile numbers. Brussels is the largest hub.

This list covers cybersecurity training 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.

108Companies

675Contacts tracked

280Verified emails

18Mobile numbers

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The 25 largest cybersecurity training companies based in Belgium

Ranked by team size

Top 25 of 108 cybersecurity training 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	Phished	Leuven	11-50	76	55
2	Xalient Benelux	Asse	201-500	74	53
3	ACEN	Kontich	51-200	50	30
4	Secwise	Leuven	11-50	29	19
5	Jimber	Oostkamp	11-50	21	13
6	Resilient Security	n/a	11-50	20	14
7	Thales Cyber Solutions Belgium	n/a	11-50	20	1
8	The Security Factory	Niel	11-50	19	12
9	Actwise	Kontich	11-50	18	10
10	Splynter	Kontich	1-10	10	8
11	Curios	n/a	1-10	10	4
12	Brand Solutions Europe	Sint-Niklaas	1-10	8	4
13	Fox&fish Cyberdefense	Aarschot	1-10	6	5
14	Cyberplan	Oostkamp	11-50	6	4
15	Focal Point SRL	n/a	11-50	6	3
16	Sectricity Outsmart Hackers	Belgium Netherlands	1-10	5	3
17	Resilix	n/a	1-10	5	3
18	Safepoint	Zoutleeuw	1-10	4	2
19	Icteryus	Gentbrugge	1-10	4	2
20	Infosec4you	Bruxelles Bruxelles	11-50	3	2
21	Qfirst	Bilzen	1-10	3	2
22	Cybereyes	Antwerpen Flemish	1-10	3	1
23	Socrai	Leuven	1-10	3	1
24	Threatproof	n/a	11-50	2	2
25	Zerobit BV	Lubbeek	1-10	2	1

Showing 25 of 108 cybersecurity training companies based in Belgium

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Cybersecurity training companies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 7 HQs

18Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Cybersecurity training companies by metro

Metro	Companies
Cybersecurity training companies in Brussels	7
Cybersecurity training companies in Kontich	5
Cybersecurity training companies in Leuven	3
Cybersecurity training companies in Antwerp	3
Cybersecurity training companies in Antwerpen	3
Cybersecurity training companies in Sint-Niklaas	2
Cybersecurity training companies in Mont-Saint-Guibert	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 “cybersecurity training 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; 0 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 cybersecurity training companies are there based in Belgium?

There are 108 cybersecurity training companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Phished, headquartered in Leuven, tops this list with the largest team on record.

Which city has the most cybersecurity training companies?

Brussels leads with 7 headquartered companies, followed by Kontich (5) and Leuven (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 280 verified decision-maker contacts tracked across these 108 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.