Company lists · Data refreshed September 2026

Top 25 Competition law firms based in Belgium

RevenueBase identified 123 company matches for competition law firms associated with Belgium as of September 2026 and tracks 2,085 professional contacts across them, including 1,295 with verified work emails. Brussels is the largest hub.

This list covers company matches for competition law firms associated with 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 27, 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 27, 2026 How this list was built
123Companies
2,085Contacts tracked
1,295Verified emails
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The 25 largest competition law firms based in Belgium

Ranked by team size
Top 25 of 123 company matches for competition law firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 2026201-500362 contacts →

Exact match

“We advise companies, policymakers, regulators and lawyers on any economic issue connected with competition, finance or regulation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 27, 202651-20073 contacts →

Exact match

“Founded in 2013, Strelia is an independent law firm with offices in Brussels and Luxembourg.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Sep 27, 2026n/a57 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchAntwerp, BelgiumHQ recorded Sep 27, 202651-20057 contacts →

Exact match

“Since 2001 Caluwaerts Uytterhoeven is legal partner of (inter)national companies, entrepreneurs and government authorities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchZwijnaarde, BelgiumHQ recorded Sep 27, 202651-20056 contacts →

Exact match

“Everest is home to a team of highly specialised lawyers in a variety of different fields of law which you find yourself faced with on a day-to-day basis as a company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAntwerp, BelgiumHQ recorded Sep 27, 202611-5049 contacts →

Exact match

“We are Four & Five, legal experts with a business mindset.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchAntwerp, BelgiumHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“Desdalex Advocaten is een advocatenkantoor verankerd in Antwerpen, gespecialiseerd in verscheidene rechtstakken.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBrussels (zaventem), BelgiumHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“assists its clients with independent and specialized advice in its practice areas: competition law | corporate law | commercial law | dispute resolution.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
13Exact matchAntwerp, BelgiumHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“LAWTREE is a specialised and independent law firm with headquarters in Antwerp (Belgium) with a focus on business law.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Sep 27, 202611-5037 contacts →

Exact match

“It is the passion for our profession and our personal and expert guidance that is valued by our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBrussel - Bruxelles, BelgiumHQ recorded Sep 27, 202611-5037 contacts →

Exact match

“Actalys, une étude dynamique, reconnue dans son domaine, se porte garant d’une offre de services juridiques de qualité adaptés aux besoins spécifiques de ses clients, garantis par…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
18Exact matchKortrijk, BelgiumHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Odigo is a Belgian independent law firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 27, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchAntwerp, BelgiumHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“Quorum, which is recognised by Legal 500 and is a strategic advisor to investors, founders and corporations seeking to expand their business operations in Belgium and beyond.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSint-stevens-woluwe (zaventem), BelgiumHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Our practice focuses on business law in the broad sense.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchGenk, BelgiumHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Paqt Advocaten - Part of Moore Law - bestaat omdat organisaties en ondernemers nood hebben aan adviseurs die doen wat juist is.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchLeuven, BelgiumHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“intui is an independent Belgian law firm specializing in corporate and association law, dispute resolution and M&A.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBrussel, BelgiumHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“At LMBD, we aim to provide our clients with legal services of the highest quality, to assist them to achieve their business objectives in an efficient, effective and economically…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 123 competition law firms based in Belgium

See the full list, filter by size, metro and specialty, and access 1,295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Competition law firms based in Belgium at a glance

As of Sep 27, 2026
62.1%Verified-email coverage
17.0Average contacts per company
1-10Median size (employees)
29.3%Largest-city concentration · Brussels
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
50
51-200
8
201-500
1

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 123 companies.

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 Belgium whose business descriptions match “competition 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 1,295 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 27, 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.

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 “competition law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many competition law firms are there based in Belgium?

RevenueBase identified 123 company matches for competition law firms associated with 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?

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

Which city has the most competition law firms?

Brussels leads with 36 company records, followed by Antwerp (9) and Ixelles (3).

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 1,295 professional contacts with verified work emails tracked across these 123 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 27, 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.