Company lists · Data verified August 2026

Top 25 Cybersecurity law firms based in Belgium

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 76 companies tracked

There are 76 cybersecurity law firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 295 professional contacts across them, including 81 with verified work emails and 5 with mobile numbers. Antwerp is the largest hub.

This list covers cybersecurity law firms 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.

76Companies

295Contacts tracked

81Verified emails

5Mobile numbers

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The 25 largest cybersecurity law firms based in Belgium

Ranked by team size

Top 25 of 76 cybersecurity law firms 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	ARTES	n/a	11-50	39	4
2	Resilient Security	n/a	11-50	20	14
3	Thales Cyber Solutions Belgium	n/a	11-50	20	1
4	Actwise	Kontich	11-50	18	10
5	Redsystem	Froyennes	11-50	18	7
6	Curios	n/a	1-10	10	4
7	NUANS	Destelbergen	11-50	9	6
8	Brand Solutions Europe	Sint-Niklaas	1-10	8	4
9	Mint Advocaten	Zottegem	1-10	7	6
10	Resilix	n/a	1-10	5	3
11	Ilaw By Trust Advocaten	n/a	11-50	4	3
12	Safepoint	Zoutleeuw	1-10	4	2
13	Icteryus	Gentbrugge	1-10	4	2
14	Infosec4you	Bruxelles Bruxelles	11-50	3	2
15	Qfirst	Bilzen	1-10	3	2
16	Threatproof	n/a	11-50	2	2
17	Odsc Sprl	Namur	1-10	2	1
18	Zerobit BV	Lubbeek	1-10	2	1
19	Sekuur Informatieveiligheid	n/a	1-10	1	1
20	Cyberinit	Waremme	1-10	1	1
21	Cybertronica	Kontich	1-10	1	1
22	Onerule	Mechelen	1-10	1	1
23	Securenza	Genk	1-10	1	1
24	Md-Lex	Brussels	1-10	1	1
25	Cyberxpert	Antwerpen	1-10	1	1

Showing 25 of 76 cybersecurity law firms based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 81 reachable decision-makers.

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Cybersecurity law firms based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

AntwerpLargest hub · 6 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cybersecurity law firms by metro

Metro	Companies
Cybersecurity law firms in Antwerp	6
Cybersecurity law firms in Brussels	5
Cybersecurity law firms in Bruxelles	3
Cybersecurity law firms in Kontich	3
Cybersecurity law firms in Sint-Niklaas	2
Cybersecurity law firms in Waterloo	2
Cybersecurity law firms in Zaventem	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 law firms”, 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 law firms are there based in Belgium?

There are 76 cybersecurity law firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cybersecurity law firms?

Antwerp leads with 6 headquartered companies, followed by Brussels (5) and Bruxelles (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 81 verified decision-maker contacts tracked across these 76 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.