Company lists · Data refreshed September 2026

Top 25 Tax compliance consulting firms based in Belgium

RevenueBase identified 73 company matches for tax compliance consulting firms associated with Belgium as of September 2026 and tracks 375 professional contacts across them, including 164 with verified work emails. Brussels is the largest hub.

This list covers company matches for tax compliance consulting 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 29, 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 29, 2026 How this list was built
73Companies
375Contacts tracked
164Verified emails
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The 25 largest tax compliance consulting firms based in Belgium

Ranked by team size
Top 25 of 73 company matches for tax compliance consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchRégion Wallonne, BelgiumHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Choisir thg comme cabinet de conseil en fiscalité et en droit des affaires, c’est opter pour la qualité et la sécurité.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Sep 29, 202611-5043 contacts →

Exact match

“Strong in Tax advice – Even stronger in preveventing tax disputes!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchZonhoven, BelgiumHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Groeien moet, luidt het adagio.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchDe Pinte, BelgiumHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Al meer dan twintig jaar smijt Het Accountantskantoor zich voor zijn klanten.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSint-martens-latem, BelgiumHQ recorded Sep 29, 20261-1012 contacts →

Exact match

“Defender of your tax rights Lauwers Tax Lawyers has more than 45 years of extensive experience and knowledge in all areas of tax law.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSint-michiels (brugge), BelgiumHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Stuyts Accounting & Tax levert sinds 1984 gewaardeerd totaaladvies aan het bedrijfsleven.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact match3530, BelgiumHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Proactief meedenken, persoonlijk contact, sectorkennis en deskundigheid.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchArquennes, BelgiumHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Bureaux d'expertises comptables et conseils fiscaux.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchEynatten, BelgiumHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Die mittlere Größe unserer Kanzlei ermöglicht uns eine professionelle und breite Beratungsleistung nah am Kunden, ohne seine Belange aus den Augen zu verlieren.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSart-bernard, BelgiumHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Cabinet expertise comptable et fiscal situé à Erpent Création et gestion d'entreprises Etablissement des bilans - déclarations fiscales - déclarations T.V.A- listing T.V.A.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSaint-gilles, BelgiumHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Add Consult est un cabinet de conseil et d’expertise fiscale qui accompagne les entreprises et les entrepreneurs dans la gestion de leurs enjeux fiscaux, stratégiques et…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMontigny-le-tilleul, BelgiumHQ recorded Sep 29, 20261-106 contacts →

Exact match

“AVISEO Fiduciaire Renaux SRL est une fiduciaire expert-comptable fiscaliste (agréé ITAA) et votre partenaire de confiance pour soutenir le développement de votre entreprise.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchTeralfene, BelgiumHQ recorded Sep 29, 20261-106 contacts →

Exact match

“De Reuse - Cooman zijn accountants & belastingconsulenten in regio Affligem.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Sep 29, 20261-105 contacts →

Exact match

“Trade & Tax Litigation Experts”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Sep 29, 20261-105 contacts →

Exact match

“Expertise E-commerce”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSchelle, BelgiumHQ recorded Sep 29, 20261-104 contacts →

Exact match

“YvR Accountancy & Tax geeft u graag advies en zorgt voor een degelijke en vooral eerlijke begeleiding.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchZaventem, BelgiumHQ recorded Sep 29, 20261-104 contacts →

Exact match

“M.D.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchGembloux, BelgiumHQ recorded Sep 29, 202611-503 contacts →

Exact match

“FIGESTCO NORD SRL - Expertise comptable et fiscale - Rue Jean Sonet, 2 à 5032 Les Isnes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchAntwerp, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“We provide a wide variety of tax and accounting services, corporate advice and all other aspects which keeps entrepreneurs awake.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchKeerbergen, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“AVP Accountants & Belastingconsulenten is een professioneel adviesbureau dat gespecialiseerd is in accountancy en belastingadvies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchZottegem, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“After more than 15 years at a Big Four company, I became an independent Tax Consultant, assisting national and international companies with their global mobility and rewards…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchZwijndrecht, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Boekhouding en raadgeving.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchNivelles, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“La fiduciaire FIDALEX, agrée ITAA, est un cabinet d’Expertise Comptable et de Conseil Fiscal crée en 2008 par deux associés forts de leur expérience et motivation à mettre leur…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchKoekelberg, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“votre bureau expert-comptable spécialisé en optimisation fiscale”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchGrez-doiceau, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Créée en 1982 la société HABEO Fiduciaire, anciennement nommée Bureau Comptable Basecq, est une société reconnue par l’ITAA (Institute for Tax Advisors & Accountants) sous le…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 73 tax compliance consulting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax compliance consulting firms based in Belgium at a glance

As of Sep 29, 2026
43.7%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
17.8%Largest-city concentration · Brussels
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
17
51-200
2

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 73 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 “tax compliance consulting 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 164 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 29, 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 “tax compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax compliance consulting firms are there based in Belgium?

RevenueBase identified 73 company matches for tax compliance consulting 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?

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

Which city has the most tax compliance consulting firms?

Brussels leads with 13 company records, followed by Antwerp (3) and Aalter (1).

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 164 professional contacts with verified work emails tracked across these 73 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 29, 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.