Company lists · Data verified August 2026

Top 20 Antitrust law firms based in Brussels, Belgium

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 26 companies tracked

There are 26 antitrust law firms headquartered in Brussels, Belgium (RevenueBase, August 2026). RevenueBase tracks 908 professional contacts across them, including 418 with verified work emails and 99 with mobile numbers. Brussels is the largest hub.

This list covers antitrust law firms headquartered in Brussels, 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.

26Companies

908Contacts tracked

418Verified emails

99Mobile numbers

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The 20 largest antitrust law firms based in Brussels, Belgium

Ranked by team size

Top 20 of 26 antitrust law firms based in Brussels, 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	Howrey LLP	Brussels	1,001-5,000	276	1
2	Monard LAW	Brussels	51-200	153	113
3	VAN Bael & Bellis	Brussels	51-200	125	98
4	Geradin Partners	Brussels	n/a	59	43
5	Philippe & Partners	Brussels	11-50	43	27
6	VAN Olmen & Wynant	Brussels	11-50	38	30
7	Tetra LAW	Brussels	11-50	33	24
8	Vvgb Advocaten Avocats	Brussels	11-50	26	17
9	Delacroix & Partners	Brussels	11-50	20	11
10	Koan LAW Firm	Brussels	11-50	19	3
11	Urbanlaw	Brussels	11-50	18	3
12	Praxislaw	Brussels	11-50	17	9
13	Rawlings Giles LAW Firm	Brussels	11-50	11	7
14	Athos LAW	Brussels	1-10	10	6
15	EDSON	Brussels	1-10	9	8
16	Watt Legal	Brussels	11-50	9	6
17	Cadanz	Brussels	1-10	7	5
18	vlaemminck.law	Brussels	1-10	6	4
19	Tossens Goldman Gonne	Brussels	1-10	2	2
20	Hirsbrunner	Brussels	1-10	1	1

Showing 20 of 26 antitrust law firms based in Brussels, Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 418 reachable decision-makers.

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Antitrust law firms based in Brussels, Belgium at a glance

As of Aug 28, 2026

11-50Median size (employees)

BrusselsLargest hub · 26 HQs

99Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Antitrust law firms by metro in Belgium

Metro	Companies
Antitrust law firms in Brussels	26
Antitrust law firms in Bruxelles	11
Antitrust law firms in Antwerpen	11
Antitrust law firms in Brussel	4
Antitrust law firms in Ixelles	3
Antitrust law firms in Isnes	2
Antitrust law firms in Etterbeek Brussels	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 “antitrust law firms”, with match quality audited by blind human judging, and headquartered in Brussels, 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 antitrust law firms are there based in Brussels, Belgium?

There are 26 antitrust law firms headquartered in Brussels, Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Howrey LLP, headquartered in Brussels, tops this list with the largest team on record.

Which city has the most antitrust law firms?

Brussels leads with 26 headquartered companies, followed by Bruxelles (11) and Antwerpen (11).

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 418 verified decision-maker contacts tracked across these 26 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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Related lists

Antitrust law firms by geography

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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.