Company lists · Data refreshed October 2026

Top 25 Tax preparation and compliance services based in Belgium

RevenueBase identified 302 company matches for tax preparation and compliance services associated with Belgium as of October 2026 and tracks 1,739 professional contacts across them, including 725 with verified work emails. Brussels is the largest hub.

This list covers company matches for tax preparation and compliance services 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 October 22, 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 Oct 22, 2026 How this list was built
302Companies
1,739Contacts tracked
725Verified emails
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The 25 largest tax preparation and compliance services based in Belgium

Ranked by team size
Top 25 of 302 company matches for tax preparation and compliance services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 Oct 22, 202651-200145 contacts →

Exact match

“Accountable frees you from the hoops and hurdles of being independent by giving you the tools you need to pay your taxes and manage your business.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchWilrijk (antwerpen), BelgiumHQ recorded Oct 22, 202611-5081 contacts →

Exact match

“Acco Accountants is een vooruitstrevend, innovatief kantoor met vestigingen in Antwerpen, Mechelen en Herentals.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchWatermael-boitsfort, BelgiumHQ recorded Oct 22, 202651-20067 contacts →

Exact match

“HLB is gespecialiseerd in accountancy, audit, juridisch en fiscaal advies.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Oct 22, 202651-20054 contacts →

Exact match

“Your financial, accounting and tax partner in Belgium!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Oct 22, 202611-5049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchHuizingen - Beersel, BelgiumHQ recorded Oct 22, 202651-20043 contacts →

Exact match

“Boekhouders - Fiscalisten • Sociaal dienstenkantoor • Belastingconsulent.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchWatermael-boitsfort, BelgiumHQ recorded Oct 22, 202611-5029 contacts →

Exact match

“La FIDUCIAIRE MONTGOMERY est votre partenaire pour les différents domaines liés aux aspects comptables, fiscaux, financiers et juridiques de votre entreprise.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchKuurne, BelgiumHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“Accounting for growth Axxi is een gevestigde waarde op de markt van accountancy, fiscaliteit en auditing.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchBelgiumHQ recorded Oct 22, 2026201-50024 contacts →

Exact match

“Mazars, a different player in audit, accounting, tax and advisory services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchAarschot, BelgiumHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“Bij VCSA Tax Accountants staan we klaar om jouw onderneming te ondersteunen!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchWerchter, BelgiumHQ recorded Oct 22, 20261-1021 contacts →

Exact match

“Welkom bij de pagina van AccountaX!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchZonhoven, BelgiumHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“Groeien moet, luidt het adagio.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchOostduinkerke, BelgiumHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Madou Vandromme Accountancy te Oostduinkerke is an accounting company based out of Oostduinkerke (Koksijde), Belgium.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchZandhoven, BelgiumHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Expert financial advice The financial experts at Vyvey & co have extensive international experience in the areas of auditing, accountancy, taxation and other fiscal services for…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchRoeselare, BelgiumHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“Boekhoudkantoor Godderis Accountancy is gespecialiseerd in fiscaal en boekhoudkundig advies.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchIxelles, BelgiumHQ recorded Oct 22, 20261-1016 contacts →

Exact match

“Sofibel est un bureau comptable situé à Ixelles, qui accompagne les personnes physiques, sociétés et les associations dans la gestion de leur comptabilité et de leur fiscalité.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchDe Pinte, BelgiumHQ recorded Oct 22, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchKeerbergen, BelgiumHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“Als ondernemer wilt u een accountant die meer doet dan alleen financiële gegevens administratief verwerken.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchLiège, BelgiumHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“ISIRO Fiduciaire + conseil Cabinet comptable et bureau de conseil pour les indépendants, PME et pour le secteur public.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBorsbeek, BelgiumHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“Evenwicht zoeken, daar draait het vaak om in het leven.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchBeringen, BelgiumHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“AVISO+, FISCAAL ADVIES MET MEERWAARDE Wij bieden een waaier van diensten aan op het vlak van boekhouding, fiscaliteit en aanverwante activiteiten.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchWemmel, BelgiumHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“GDAC likes to support entrpreneurs that need a strategical way of using accounting to make the figures talk.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchHalle, BelgiumHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“Yes we are an accounting practice.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchSint-michiels (brugge), BelgiumHQ recorded Oct 22, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchHasselt, BelgiumHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“ACCOUNTANTSKANTOOR JORDENS is an accounting company based out of 13 Kramerslaan, Hasselt, Belgium.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 302 tax preparation and compliance services based in Belgium

See the full list, filter by size, metro and specialty, and access 725 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax preparation and compliance services based in Belgium at a glance

As of Oct 22, 2026
41.7%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · Brussels
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
225
11-50
67
51-200
7
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 302 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 preparation and compliance services” 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 725 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 October 22, 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 preparation and compliance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax preparation and compliance services are there based in Belgium?

RevenueBase identified 302 company matches for tax preparation and compliance services associated with Belgium as of October 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?

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

Which city has the most tax preparation and compliance services?

Brussels leads with 14 company records, followed by Antwerp (7) and Ghent (5).

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 725 professional contacts with verified work emails tracked across these 302 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 October 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 302 tax preparation and compliance services based in Belgium. Start with a free account, no credit card.

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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.