Company lists · Data refreshed October 2026

Top 25 Foreign tax compliance services based in Belgium

RevenueBase identified 74 company matches for foreign tax compliance services associated with Belgium as of October 2026 and tracks 272 professional contacts across them, including 95 with verified work emails. Brussels is the largest hub.

This list covers company matches for foreign tax 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
74Companies
272Contacts tracked
95Verified emails
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The 25 largest foreign tax compliance services based in Belgium

Ranked by team size
Top 25 of 74 company matches for foreign tax 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 matchPuurs, BelgiumHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“Bij Finex bieden we een totaalconcept op maat van jouw onderneming.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchBrussels, BelgiumHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“ECOVIS ACTA Consult is a professional services provider primarily active in accounting, tax law and corporate law.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“TMA International S.A.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchZaventem, BelgiumHQ recorded Oct 22, 202611-508 contacts →

Exact match

“Plus qu'un bureau d'expertise comptable, Oracio, vous permets d économiser des impôts, vous apportez sérénité et vous simplifie la vie!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchSart-bernard, BelgiumHQ recorded Oct 22, 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 · Oct 22, 2026 · View company records in RevenueBase
7Exact match3530, BelgiumHQ recorded Oct 22, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchWalcourt, BelgiumHQ recorded Oct 22, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchHerve, BelgiumHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Experts-comptables et conseils fiscaux”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchGembloux, BelgiumHQ recorded Oct 22, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchAntwerp, BelgiumHQ recorded Oct 22, 20261-104 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 · Oct 22, 2026 · View company records in RevenueBase
12Exact matchMons, BelgiumHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Nous avons mis en place cette page afin de mieux répondre aux attentes de notre clientèle et de pouvoir échanger plus facilement.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchWoluwe-saint-lambert, BelgiumHQ recorded Oct 22, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchSaint-georges-sur-meuse, BelgiumHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Nous vous proposons notre expertise, notre savoir-faire Ainsi que nos conseils en matière de gestion comptable et de fiscalité.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchLanaken, BelgiumHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Wij zijn een middelgroot kantoor, gelegen in Oost-Limburg, te Lanaken, dat reeds gedurende decennia een totale dienstverlening inzake boekhouding, accountancy en fiscaliteit ten…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchZottegem, BelgiumHQ recorded Oct 22, 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 · Oct 22, 2026 · View company records in RevenueBase
17Exact matchZwijndrecht, BelgiumHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Boekhouding en raadgeving.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchAntwerp, BelgiumHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Accounting Figures guarantees complete management of your administrative, accounting and tax obligations.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchNivelles, BelgiumHQ recorded Oct 22, 20261-102 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 · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Oct 22, 20261-102 contacts →

Exact match

“TP element assists multinational companies in the field of international taxation, and, more specifically, transfer pricing ("TP").”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchSchaerbeek, BelgiumHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Boekhouding Beheer van uw boekhouding van A tot Z.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchKoekelberg, BelgiumHQ recorded Oct 22, 20261-102 contacts →

Exact match

“votre bureau expert-comptable spécialisé en optimisation fiscale”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Oct 22, 20261-102 contacts →

Exact match

“And3 Accountants en Belastingconsulenten is an accounting company based out of Keizershoevestraat 1, 2610 Wilrijk (Antwerpen), Belgium.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchRonse, BelgiumHQ recorded Oct 22, 20261-101 contacts →

Exact match

“BDS Accountancy & Tax Advisor Boekhoudkundig en fiscaal advies op maat van jouw onderneming en uitgelegd in mensentaal.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchAalst, BelgiumHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Business and administration goes together like.”

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

Showing 25 of 74 foreign tax compliance services based in Belgium

See the full list, filter by size, metro and specialty, and access 95 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foreign tax compliance services based in Belgium at a glance

As of Oct 22, 2026
34.9%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Brussels
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
16
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 74 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 “foreign tax 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 95 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 “foreign tax compliance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foreign tax compliance services are there based in Belgium?

RevenueBase identified 74 company matches for foreign tax 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?

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

Which city has the most foreign tax compliance services?

Brussels leads with 7 company records, followed by Wemmel (2) and Aalst (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 95 professional contacts with verified work emails tracked across these 74 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.

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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.