Company lists · Data refreshed September 2026

Top 25 Business law firms based in Brussels, Belgium

RevenueBase identified 110 company matches for business law firms associated with Brussels, Belgium as of September 2026 and tracks 3,038 professional contacts across them, including 1,571 with verified work emails. Across Belgium, Brussels is the largest hub for this category.

This list covers company matches for business law firms associated with Brussels, Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
110Companies
3,038Contacts tracked
1,571Verified emails
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The 25 largest business law firms based in Brussels, Belgium

Ranked by team size
Top 25 of 110 company matches for business law firms based in Brussels, Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-200216 contacts →

Exact match

“Eubelius is Belgium's largest independent law firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-200153 contacts →

Exact match

“Monard Law, an independent business law firm in Belgium with 25+ years of experience.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-200145 contacts →

Exact match

“At Claeys & Engels, we offer a full range of legal services in all areas concerning human resources.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-200140 contacts →

Exact match

“Lydian is a full-service, independent Belgian law firm that was founded in 2001, and has grown in just a few years to a stand-alone business law firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-200128 contacts →

Exact match

“Van Bael & Bellis is a leading independent international law firm headquartered in Brussels and with offices in London and Geneva.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“DALDEWOLF is an independent business law firm with a robust team of experts in Corporate and Financial Law, including Corporate M&A, capital markets, and both domestic and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Sep 20, 2026n/a57 contacts →

Exact match

“We are a team of lawyers that is specialised in competition law.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 20, 202651-20043 contacts →

Exact match

“Baker McKenzie empowers clients to compete in the global economy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“Your national and cross-border business activities require a service matching your needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Van Olmen Wynant is an independent law firm offering quality services with a personal touch.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Lallemand Legros & Joyn (LLJ) is the result of a merger between two Belgian reputed law firms, i.e.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“Fondé en 2012, le cabinet d'avocats Tetra Law a connu un développement rapide et important basé sur les fondamentaux suivants : 1.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Marx Van Ranst Vermeersch & Partners (MVVP) is an independent, full service business law firm located in Brussels.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“THALES is a law firm specialising in business law, with around thirty lawyers working in three offices in Brussels, Antwerp and Namur.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“VVGB Advocaten / Avocats is an independent international law firm based in Brussels.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“SYBARIUS is a law firm based in Brussels.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Established in 1945, Dewit Law Office has always maintained a close relationship with its clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Lawyers specialized in advice, prevention and dispute resolution”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Sep 20, 20261-1022 contacts →

Exact match

“moov.law est un cabinet d'avocats spécialisé en droit des affaires et en droit de l’énergie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Sotra is a law firm specializing in Labour law and HR-tax law, in the private and public sectors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“L’histoire de Xirius est celle d’une alliance privilégiée entre avocats hautement spécialisés qui entendent promouvoir un service de première valeur, dans un climat respectueux de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Delacroix & Partners was created in 1973 and is one of the oldest law firms of the Brussels Bar.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“KOAN is an independent law firm with offices in Brussels & Paris.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“UrbanLaw is a business law firm focusing on legal services to private and public companies, active on the Belgian real estate market UrbanLaw has been created by lawyers known as…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Praxislaw is an independent law firm for almost 50 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 110 business law firms based in Brussels, Belgium

See the full list, filter by size, metro and specialty, and access 1,571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business law firms based in Brussels, Belgium at a glance

As of Sep 20, 2026
51.7%Verified-email coverage
27.6Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
45
51-200
9
501-1,000
1

Email recency for this list is measured across the whole Belgium list rather than for Brussels, so it is reported there. Company counts and contact totals on this page are exact for Brussels.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brussels, Belgium whose business descriptions match “business law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 1,571 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Business law firms by metro in Belgium

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “business law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business law firms are there based in Brussels, Belgium?

RevenueBase identified 110 company matches for business law firms associated with Brussels, Belgium as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Eubelius tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Belgium has the most business law firms?

Brussels leads Belgium with 110 company records, followed by Antwerp (55) and Ghent (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,571 professional contacts with verified work emails tracked across these 110 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.