Company lists · Data refreshed September 2026

Top 11 Public interest law firms based in Belgium

RevenueBase identified 44 public interest law firms headquartered in Belgium as of September 2026 and tracks 146 professional contacts across them, including 40 with verified work emails. Bruxelles is the largest hub.

This list covers public interest 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 14, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
44Companies
146Contacts tracked
40Verified emails
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The 11 largest public interest law firms based in Belgium

Ranked by team size
Top 11 of 44 public interest law firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to public interest 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBrussels, BelgiumHQ checked Sep 14, 202611-5013 contacts →

Partial evidence

“About us When we set up EQUAL in 2015, we wanted to create a law firm that corresponded with our common goals.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceBrussels, BelgiumHQ checked Sep 14, 20261-1010 contacts →

Indirect evidence

“Athos-Advocaten werd opgericht in 1998 en groeide sindsdien stelselmatig uit tot een middelgroot advocatenkantoor te Brussel.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceLeuven, BelgiumHQ checked Sep 14, 202611-508 contacts →

Indirect evidence

“Mostaert, Maere & Van Elslande is a legal services company based out of 24 Blijde-Inkomststraat, Leuven, Belgium.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidence8500 Kortrijk, BelgiumHQ checked Sep 14, 20261-106 contacts →

Indirect evidence

“Tack 51 is advocatenkantoor van generatiegenoten.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceBrugge, BelgiumHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“Your legal alliance.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceBrussels, BelgiumHQ checked Sep 14, 202611-505 contacts →

Partial evidence

“DECKERS & JOASSART est un cabinet d'avocats spécialisés en droit social et droit social de la fonction publique.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceAarschot, BelgiumHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceGent, BelgiumHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceGent, BelgiumHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“Defending your interests with excellence, that’s what it’s all about.”

Source: RevenueBase Database · checked Sep 14, 2026
10Strong evidenceLokeren, BelgiumHQ checked Sep 14, 20261-103 contacts →

Strong evidence

“Casteleyn Advocaten is a law firm focussing on public law, located at Begijnhofstraat 8 at Lokeren, Belgium.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceHasselt, BelgiumHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“SCHRUERS ADVOCATEN is a legal services company based out of 46 Overbeekstraat, Kortessem, Belgium.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 11 of 44 public interest law firms based in Belgium

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Public interest law firms based in Belgium at a glance

As of Sep 14, 2026
27.4%Verified-email coverage
3.3Average contacts per company
1-10Median size (employees)
9.1%Largest-city concentration · Bruxelles
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
6
51-200
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 44 companies.

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 public interest 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 “public interest 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 public interest 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 public interest 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, 40 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 14, 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 public interest 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 public interest law firms are there based in Belgium?

RevenueBase identified 44 public interest 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?

Equal-Partners, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most public interest law firms?

Bruxelles leads with 4 headquartered companies, followed by Gent (4) and Leuven (3).

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 40 verified decision-maker contacts tracked across these 44 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 14, 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.