Company lists · Data verified August 2026

Top 25 Data protection law firms based in Belgium

Name: Data protection 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 69 companies tracked

There are 69 data protection law firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 339 professional contacts across them, including 141 with verified work emails and 8 with mobile numbers. Brussels is the largest hub.

This list covers data protection 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.

69Companies

339Contacts tracked

141Verified emails

8Mobile numbers

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The 25 largest data protection law firms based in Belgium

Ranked by team size

Top 25 of 69 data protection 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	Cranium	Zaventem	51-200	72	49
2	ARTES	n/a	11-50	39	4
3	FAROS	Machelen	11-50	19	15
4	Pierstone Brussels	Brussels	11-50	17	11
5	Black Tiger Belgium	Anderlecht Brussels	51-200	15	12
6	Privanot	n/a	11-50	15	9
7	Reflexy Bvba	Haasrode	1-10	15	1
8	acontrario.law	Gent	1-10	8	7
9	Mint Advocaten	Zottegem	1-10	7	6
10	consey.legal	Ghent	11-50	6	2
11	Kadrant	Brussels	1-10	5	1
12	Erkelens LAW	n/a	1-10	4	4
13	Fit4privacy	Geel	1-10	3	2
14	Ubora Advies	Wildenburg	1-10	2	2
15	Clipeum	Antwerp	1-10	2	2
16	Doutrelepont & Associés	Schaerbeek	1-10	2	2
17	Naos Avocats	Chaumont-Gistoux	1-10	2	2
18	SHEEO	Geraardsbergen	1-10	2	1
19	Bworryfree	Scherpenheuvel	1-10	2	1
20	Curatedai	Brussels	1-10	1	1
21	Berlaw	Berlare	1-10	1	1
22	Sekuur Informatieveiligheid	n/a	1-10	1	1
23	Data Privacy BOX	Bruxelles	1-10	1	1
24	Md-Lex	Brussels	1-10	1	1
25	LCM Legal Consulting & Management	Liege	1-10	1	1

Showing 25 of 69 data protection law firms based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 141 reachable decision-makers.

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Data protection law firms based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 8 HQs

8Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

5,001-10,000

Data protection law firms by metro

Metro	Companies
Data protection law firms in Brussels	8
Data protection law firms in Schaerbeek	3
Data protection law firms in Bruxelles	3
Data protection law firms in Zaventem	2
Data protection law firms in Ghent	2
Data protection law firms in Antwerpen	2
Data protection law firms in Etalle	1

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 protection 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; 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 protection law firms are there based in Belgium?

There are 69 data protection law firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Cranium, headquartered in Zaventem, tops this list with the largest team on record.

Which city has the most data protection law firms?

Brussels leads with 8 headquartered companies, followed by Schaerbeek (3) 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 141 verified decision-maker contacts tracked across these 69 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.