Company lists · Data verified August 2026

Top 25 Corporate law firms based in Belgium

Name: Corporate 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 844 companies tracked

There are 844 corporate law firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 11,463 professional contacts across them, including 5,671 with verified work emails and 923 with mobile numbers. Brussels is the largest hub.

This list covers corporate 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.

844Companies

11,463Contacts tracked

5,671Verified emails

923Mobile numbers

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The 25 largest corporate law firms based in Belgium

Ranked by team size

Top 25 of 844 corporate 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	Hunton Andrews Kurth LLP	Brussels	1,001-5,000	1,286	986
2	Gómez-Acebo & Pombo	n/a	501-1,000	555	99
3	VAN Havermaet	Genk	201-500	274	190
4	Wiggin	Brussels	51-200	239	186
5	Eubelius	Kortrijk	51-200	223	144
6	Baker Tilly Belgium	Mechelen	201-500	219	144
7	Monard LAW	Brussels	51-200	153	113
8	Claeys & Engels	Antwerp	51-200	145	110
9	Lydian	Brussels	51-200	144	95
10	VAN Bael & Bellis	Brussels	51-200	125	98
11	GSJ Advocaten	Antwerpen	51-200	125	70
12	Kpmg LAW Belgium	Gent	51-200	123	84
13	Janson	n/a	51-200	118	75
14	Schoups	Antwerp	51-200	110	70
15	Argo LAW	n/a	51-200	76	49
16	Fieldfisher Belgium	Etterbeek Brussels	1,001-5,000	73	49
17	Simont Braun	Brussels Brussels	51-200	71	55
18	HLB Belgium	Watermael-Boitsfort Brussels	51-200	62	41
19	Astrea LAW	n/a	51-200	62	33
20	DE Berti Jacchia Franchini Forlani	n/a	51-200	59	44
21	Caluwaerts Uytterhoeven Lawyers	Oud-Turnhout	51-200	57	35
22	Everest Advocaten.Avocats.Attorneys	Zwijnaarde	51-200	55	11
23	Advox Advocaten	Brasschaat	11-50	50	40
24	Four & Five	n/a	11-50	49	39
25	Walk LAW Firm	n/a	11-50	47	41

Showing 25 of 844 corporate law firms based in Belgium

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Corporate law firms based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 61 HQs

923Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

535

11-50

248

51-200

201-500

501-1,000

1,001-5,000

Corporate law firms by metro

Metro	Companies
Corporate law firms in Brussels	61
Corporate law firms in Antwerpen	57
Corporate law firms in Bruxelles	46
Corporate law firms in Gent	23
Corporate law firms in Hasselt	19
Corporate law firms in Kortrijk	19
Corporate law firms in Liege	18

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 “corporate 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; 8 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 corporate law firms are there based in Belgium?

There are 844 corporate law firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Hunton Andrews Kurth LLP, headquartered in Brussels, tops this list with the largest team on record.

Which city has the most corporate law firms?

Brussels leads with 61 headquartered companies, followed by Antwerpen (57) and Bruxelles (46).

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 5,671 verified decision-maker contacts tracked across these 844 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.