Company lists · Data refreshed September 2026

Top 25 Environmental law firms based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 147 companies tracked

RevenueBase identified 147 environmental law firms headquartered in Belgium as of September 2026 and tracks 1,084 professional contacts across them, including 521 with verified work emails and 13 with mobile numbers. Brussels is the largest hub.

This list covers environmental 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

147Companies

1,084Contacts tracked

521Verified emails

13Mobile numbers

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The 25 largest environmental law firms based in Belgium

Ranked by team size

Top 25 of 147 environmental law firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to environmental law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gd&a Advocaten	Indirect evidence	Geel, Belgium	11-50	57 contacts →
	Indirect evidence “GD & A Advocaten is een jong en dynamisch advocatenkantoor die als gespecialiseerde kennisonderneming met een reële meerwaardecreatie de preferentiële juridische dienstverlener…” Source: RevenueBase Database · checked Sep 2, 2026
2	Advox Advocaten	Indirect evidence	Brasschaat, Belgium	11-50	50 contacts →
	Indirect evidence “Advox is een team van advocaten die gespecialiseerd zijn in welbepaalde rechtstakken.” Source: RevenueBase Database · checked Sep 2, 2026
3	Storme, Leroy, VAN Parys Advocatenassociatie	Indirect evidence	Gent, Belgium	11-50	27 contacts →
	Indirect evidence “Storme, Leroy, Van Parys is een polyvalent advocatenkantoor te Gent dat zich kan steunen op een brede opgebouwde expertise doorheen decennia van adviesverlening en bijstand binnen…” Source: RevenueBase Database · checked Sep 2, 2026
4	LDR Advocaten In Omgevingsrecht	Indirect evidence	Oostkamp, Belgium	11-50	27 contacts →
	Indirect evidence “LDR is het grootste advocatenkantoor van Vlaanderen dat actief is op het gebied van milieurecht.” Source: RevenueBase Database · checked Sep 2, 2026
5	Xirius Public	Partial evidence	Auderghem, Belgium	11-50	27 contacts →
	Partial evidence “Xirius Public is a niche law firm, specialized in all branches of public and administrative law with a great history going back to the 1960’s.” Source: RevenueBase Database · checked Sep 2, 2026
6	Publius Advocaten	Indirect evidence	Brussel, Belgium	11-50	22 contacts →
	Indirect evidence “Publius werd opgericht op 1 september 2007.” Source: RevenueBase Database · checked Sep 2, 2026
7	moov.law	Partial evidence	Bruxelles, Belgium	1-10	22 contacts →
	Partial evidence “moov.law est un cabinet d'avocats spécialisé en droit des affaires et en droit de l’énergie.” Source: RevenueBase Database · checked Sep 2, 2026
8	Henry ET Mersch, Cabinet D'avocats	Indirect evidence	Liege, Belgium	11-50	22 contacts →
	Indirect evidence “Le cabinet HENRY & MERSCH exerce principalement ses activités dans le domaine du droit des affaires constitué des branches du droit auxquelles les entreprises sont régulièrement…” Source: RevenueBase Database · checked Sep 2, 2026
9	Forum Advocaten	Indirect evidence	Antwerpen, Belgium	11-50	21 contacts →
	Indirect evidence “Uw zaak, Onze expertise is het uitgangspunt van FORUM ADVOCATEN.” Source: RevenueBase Database · checked Sep 2, 2026
10	LMBD	Indirect evidence	Brussel Bosvoorde, Belgium	11-50	21 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
11	Urbanlaw	Partial evidence	Brussels, Belgium	11-50	18 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
12	Bdl&t Advocaten	Partial evidence	Belgium	11-50	17 contacts →
	Partial evidence “Bienstman-Decloedt, Lippens & Temmerman or BDL & T Attorneys is an all-round business law firm in the center of Ghent, Belgium.” Source: RevenueBase Database · checked Sep 2, 2026
13	Praxislaw	Partial evidence	Brussels, Belgium	11-50	17 contacts →
	Partial evidence “Praxislaw is an independent law firm for almost 50 years.” Source: RevenueBase Database · checked Sep 2, 2026
14	HSP Avocats	Indirect evidence	Wavre, Belgium	11-50	16 contacts →
	Indirect evidence “HSP est une association d’avocats résolument orientée vers le droit immobilier dans ses aspects les plus larges, lesquels renvoient notamment au droit civil, administratif…” Source: RevenueBase Database · checked Sep 2, 2026
15	Atrius Advocaten	Indirect evidence	Herentals, Belgium	11-50	15 contacts →
	Indirect evidence “Atrius Advocaten is een advocatenkantoor uit Herentals dat kan bogen op een jarenlange praktijkervaring.” Source: RevenueBase Database · checked Sep 2, 2026
16	Corbus Advocaten	Indirect evidence	Antwerpen, Belgium	11-50	15 contacts →
	Indirect evidence “Corbus stands for specialised and personalised know how to provide you legal comfort for all your business ventures.” Source: RevenueBase Database · checked Sep 2, 2026
17	Miles Legal	Indirect evidence	Brussels, Belgium	1-10	14 contacts →
	Indirect evidence “In this fast-changing world there is no room for fear or hesitation.” Source: RevenueBase Database · checked Sep 2, 2026
18	Akurad Advocaten	Indirect evidence	Roeselare, Belgium	11-50	14 contacts →
	Indirect evidence “AKURAD ADVOCATEN is a legal services company based out of 10 Jan Mahieustraat, Roeselare, Belgium.” Source: RevenueBase Database · checked Sep 2, 2026
19	Verbist Advocatuur	Indirect evidence	Antwerpen, Belgium	11-50	13 contacts →
	Indirect evidence “Verbist Advocatuur is een toonaangevend & onafhankelijk advocatenkantoor met vestigingen in Antwerpen, Kempen en Limburg, gespecialiseerd in bestuursrecht in de brede zin, het…” Source: RevenueBase Database · checked Sep 2, 2026
20	AG Environnement	Partial evidence	Belgium	11-50	13 contacts →
	Partial evidence “AG Environnement (for Assistance et gestion environnementale) wants to be a reliable partner to its clients dealing with environmental issues in the frame of their activities.” Source: RevenueBase Database · checked Sep 2, 2026
21	emotio.law	Partial evidence	Bruxelles, Belgium	11-50	12 contacts →
	Partial evidence “eMotio.law is an independent business law firm based in Brussels, with recognised expertise in: • mobility • technology • sustainability We act as the legal partner of…” Source: RevenueBase Database · checked Sep 2, 2026
22	Portico Lawyers	Partial evidence	Brussel, Belgium	11-50	12 contacts →
	Partial evidence “Portico is an independent law firm, based in Brussels, which specializes in administrative law.” Source: RevenueBase Database · checked Sep 2, 2026
23	Bierens LAW	Indirect evidence	Antwerpen, Belgium	51-200	12 contacts →
	Indirect evidence “Hulp bij zakelijke problemen, populaire contracten of documenten nodig?” Source: RevenueBase Database · checked Sep 2, 2026
24	Coteaux Avocats Associés	Indirect evidence	Bruxelles, Belgium	11-50	10 contacts →
	Indirect evidence “Situé au cœur de Schaerbeek, le cabinet d’avocats COTEAUX est l’héritier d’un cabinet actif, depuis plus de 30 ans, dans les différents domaines du droit.” Source: RevenueBase Database · checked Sep 2, 2026
25	Bourtembourg & CO	Indirect evidence	Bruxelles, Belgium	1-10	10 contacts →
	Indirect evidence “Depuis près de trente ans, le cabinet BOURTEMBOURG & CO est un cabinet d'avocats spécialisé dans le domaine du droit public et administratif.” Source: RevenueBase Database · checked Sep 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental law firms.
Partial evidence: Its own public description names part of environmental law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 147 environmental law firms based in Belgium

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Environmental law firms based in Belgium at a glance

As of Sep 2, 2026

48.1%Verified-email coverage

1.2%Mobile-number coverage

7.4Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · Brussels

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

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 environmental law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “environmental law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names environmental law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among environmental 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 its RevenueBase Smart Search 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, 521 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 2, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names environmental law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many environmental law firms are there based in Belgium?

RevenueBase identified 147 environmental 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?

Gd&a Advocaten, headquartered in Geel, tops this list with the largest team on record.

Which city has the most environmental law firms?

Brussels leads with 13 headquartered companies, followed by Antwerpen (12) and Bruxelles (9).

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 521 verified decision-maker contacts tracked across these 147 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 2, 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 Smart Search, 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.