Company lists · Data refreshed September 2026

Top 20 Licensing law firms based in Belgium

RevenueBase identified 45 licensing law firms headquartered in Belgium as of September 2026 and tracks 651 professional contacts across them, including 416 with verified work emails and 22 with mobile numbers. Brussels is the largest hub.

This list covers licensing law firms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
45Companies
651Contacts tracked
416Verified emails
22Mobile numbers
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The 20 largest licensing law firms based in Belgium

Ranked by team size
Top 20 of 45 licensing law firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names licensing law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
DE Clercq & PartnersIndirect evidence
Sint-martens-latem, BelgiumHQ checked Sep 4, 202611-5046

“Since De Clercq & Partners has been dedicated to helping businesses protect their innovations and creativity.”

Source: company website · checked Sep 4, 2026
2
ARTESPartial evidence
Antwerp, BelgiumHQ checked Sep 4, 202611-5039

“ARTES is a business law firm specialized in Intellectual Property (IP), Information Technology (IT), Privacy & Security.”

Source: company website · checked Sep 4, 2026
3
Calysta NVIndirect evidence
Diegem Brussels, BelgiumHQ checked Sep 4, 202611-5035

“Calysta is a modern Intellectual Property firm (IP firm).”

Source: company website · checked Sep 4, 2026
4
KirkpatrickIndirect evidence
La Hulpe, BelgiumHQ checked Sep 4, 202611-5024

“WHO?”

Source: company website · checked Sep 4, 2026
5
FencerIndirect evidence
BelgiumHQ checked Sep 4, 202611-5017

“We provide the highest level of legal services in relation to intellectual property rights, advertising, media & more to help you secure and maintain your market position.”

Source: company website · checked Sep 4, 2026
6
NUANSPartial evidence
Destelbergen, BelgiumHQ checked Sep 4, 202611-509

“Nuans is a business law firm focusing on corporate law, M&A, IP, technology and data protection / privacy.”

Source: company website · checked Sep 4, 2026
7
pitch.lawPartial evidence
Antwerpen, BelgiumHQ checked Sep 4, 20261-109

“Pitch is a law & IP firm that provides legal solutions to creative and innovative entrepreneurs.”

Source: company website · checked Sep 4, 2026
8
acontrario.lawPartial evidence
Gent, BelgiumHQ checked Sep 4, 20261-108

“Focused primarily on commercial, IP, IT and data protection, AContrario is a law firm offering professional, top-notch and personalized legal advice.”

Source: company website · checked Sep 4, 2026
9
Mint AdvocatenIndirect evidence
Zottegem, BelgiumHQ checked Sep 4, 20261-107

“Mint Advocaten is een advocatenkantoor dat haar diensten verleent vanuit Zuid-Oost Vlaanderen.”

Source: company website · checked Sep 4, 2026
10
Lex4uIndirect evidence
Uccle, BelgiumHQ checked Sep 4, 20261-106

“Lex4u, le droit au service de votre croissance.”

Source: company website · checked Sep 4, 2026
11
Rubicon AdvocatenIndirect evidence
Aarschot, BelgiumHQ checked Sep 4, 20261-104

“De wetgeving in ons land wijzigt bijna dagelijks en is daarom bijzonder complex.”

Source: company website · checked Sep 4, 2026
12
Icosa EuropePartial evidence
Etterbeek, BelgiumHQ checked Sep 4, 202611-503

“ICOSA Europe is an IP Law firm dedicated to Life Sciences, Chemistry and Medical Device.”

Source: company website · checked Sep 4, 2026
13
E LAWPartial evidence
Bruxelles, BelgiumHQ checked Sep 4, 20261-103

“e².law is a business law firm.”

Source: company website · checked Sep 4, 2026
14
Avocats Dessard & AssociésIndirect evidence
BelgiumHQ checked Sep 4, 20261-103

“Notre équipe bénéficie d’une expérience reconnue dans le domaine du droit des affaires.”

Source: company website · checked Sep 4, 2026
15
jazz.legalIndirect evidence
Aalst, BelgiumHQ checked Sep 4, 20261-103

“Legal services for creatives and innovative companies.”

Source: company website · checked Sep 4, 2026
16
Legall BIndirect evidence
Brussels, BelgiumHQ checked Sep 4, 20261-102

“We provide legal support in commercial (esp.”

Source: company website · checked Sep 4, 2026
17
Linden & DE RoeckIndirect evidence
Brussels, BelgiumHQ checked Sep 4, 20261-102

“Linden & De Roeck has been founded in 2017 by Bénédicte Linden and Carole De Roeck, two passionate IP attorneys with 20 years of experience each.”

Source: company website · checked Sep 4, 2026
18
Orhay AdvocatenIndirect evidence
BelgiumHQ checked Sep 4, 20261-101

“Advocatenkantoor gespecialiseerd in het ondernemingsrecht, vennootschapsrecht en M&A, IP- en IT-recht, aansprakelijkheidsrecht, bouw- en vastgoedrecht, en conflictbeheersing en…”

Source: company website · checked Sep 4, 2026
19
Koru LAWPartial evidence
Brussels, BelgiumHQ checked Sep 4, 20261-101

“KORU LAW is an independent law practice located in Brussels and active in a broad range of industries such as medical devices, pharma, biotech, consumer & retail, telecom…”

Source: company website · checked Sep 4, 2026
20
Md-LexPartial evidence
Brussels, BelgiumHQ checked Sep 4, 20261-101

“MD-LEX is a Brussels-based law firm supporting companies, self-employed professionals and non-profit organizations.”

Source: company website · checked Sep 4, 2026

Showing 20 of 45 licensing law firms based in Belgium

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Licensing law firms based in Belgium at a glance

As of Sep 4, 2026
1-10Median size (employees)
BrusselsLargest hub · 6 HQs
22Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
34
11-50
7
51-200
2

Verified emails by last verification

0–30
0
31–60
30
61–90
239
90–180
147
180+
0

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among licensing law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in Belgium whose own description of what they do matches “licensing law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among licensing law firms, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 416 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many licensing law firms are there based in Belgium?

RevenueBase identified 45 licensing law firms headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

DE Clercq & Partners, headquartered in Leuven Heverlee, tops this list with the largest team on record.

Which city has the most licensing law firms?

Brussels leads with 6 headquartered companies, followed by Bruxelles (4) and Etterbeek (2).

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 416 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.