Company lists · Data refreshed September 2026

Top 25 Verify audit firms based in Belgium

RevenueBase identified 72 company matches for verify audit firms associated with Belgium as of September 2026 and tracks 1,883 professional contacts across them, including 843 with verified work emails. Antwerp is the largest hub.

This list covers company matches for verify audit 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 21, 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 21, 2026 How this list was built
72Companies
1,883Contacts tracked
843Verified emails
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The 25 largest verify audit firms based in Belgium

Ranked by team size
Top 25 of 72 company matches for verify audit firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchZaventem, BelgiumHQ recorded Sep 21, 20261,001-5,000936 contacts →

Exact match

“At BDO, we believe in empowering organisations and people to achieve sustainable growth and realise their full potential.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchKortrijk, BelgiumHQ recorded Sep 21, 202651-200290 contacts →

Exact match

“We are your guide on the adventure of entrepreneurship!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchGhent, BelgiumHQ recorded Sep 21, 202611-5058 contacts →

Exact match

“FIGURAD is een onafhankelijk geaccrediteerd auditkantoor met meer dan 25 jaar ervaring, is lid van het BKR en ons kantoor mag RJC-audits uitvoeren.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 21, 2026n/a44 contacts →

Exact match

“BDO’s Global Financial Services Practice helps clients in the financial services sector succeed in a changing landscape that is marked by regulatory reform, disruptive technology…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5032 contacts →

Exact match

“DGST compte dix-sept Réviseurs d’entreprises et plus de vingt collaborateurs expérimentés.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWatermael-boitsfort, BelgiumHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“À propos de CDP Partners Depuis 2008, CDP Partners, fondé par des Réviseurs d'entreprises et Experts-Comptables indépendants, se démarque dans le secteur de l'audit et de la…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchNaninne, BelgiumHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Révisorat d’entreprises et autres activités compatibles.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchTournai, BelgiumHQ recorded Sep 21, 20261-1020 contacts →

Exact match

“Audit, réviseur d’entreprises.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLiège, BelgiumHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
10Exact matchAsse, BelgiumHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Registor(e) BV is an accounting company based in Asse, Vilvoorde and Everberg (Belgium).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLiège, BelgiumHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“La SRL 3R, LEBOUTTE & C° est une société de révision établie à Liège.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchRoeselare, BelgiumHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Auditas Bedrijfsrevisoren is een bedrijfsrevisorenkantoor gelegen in de Boomgaardstraat 14, 8800 Roeselare, België.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchLier, BelgiumHQ recorded Sep 21, 202611-506 contacts →

Exact match

“SWINNEN KRISTOF & PARTNERS is an accounting company”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchWaterloo, BelgiumHQ recorded Sep 21, 20261-106 contacts →

Exact match

“FIDUCIAIRE FISCOGE is an accounting company based in Waterloo, Belgium.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchFayt-lez-manage, BelgiumHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Créée en 2001, la société a été gérée jusqu'en 2015 par Evelyne André, réviseur d'entreprises et alors associée unique.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLochristi, BelgiumHQ recorded Sep 21, 20261-105 contacts →

Exact match

“CRVB Accountancy is an accounting company based out of 20 Burgemeester-Vermeulenlaan, Lochristi, Belgium.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchWavre, BelgiumHQ recorded Sep 21, 20261-105 contacts →

Exact match

“BE AUDIT est un cabinet de réviseurs d'entreprises qui se positionne comme un cabinet à taille humaine et soucieux de fournir une approche personnalisée à ses clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSchoten, BelgiumHQ recorded Sep 21, 20261-104 contacts →

Exact match

“FIDUCTO is een accountantskantoor gevestigd te Schoten, Reebokdreef 3”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchHerk-de-stad, BelgiumHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Tussen cijfers en mensen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchHerentals, BelgiumHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Boekhouding, fiscaliteit en bedrijfsadvies”

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

Exact match

“Based in Charleroi and Genappe, AUDICIA is an independent firm of Certified Public Accountants.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchZottegem, BelgiumHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Niki en Jolien groeiden op in hetzelfde gezin met dezelfde normen en waarden.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Internal audit Risk Compliance Internal control”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchAntwerp, BelgiumHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
25Exact matchOostkamp, BelgiumHQ recorded Sep 21, 202611-501 contacts →

Exact match

“Impaccta is an accounting company based out of Brugse Steenweg 174 2-01, Maldegem, Belgium and Hertsbergsestraat 34, 8020 Oostkamp”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 72 verify audit firms based in Belgium

See the full list, filter by size, metro and specialty, and access 843 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Verify audit firms based in Belgium at a glance

As of Sep 21, 2026
44.8%Verified-email coverage
26.2Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Antwerp
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
19
51-200
1
201-500
1
1,001-5,000
1
10001+
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 72 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 “verify audit 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 843 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 21, 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 “verify audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many verify audit firms are there based in Belgium?

RevenueBase identified 72 company matches for verify audit 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?

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

Which city has the most verify audit firms?

Antwerp leads with 4 company records, followed by Ghent (3) and Brussels (3).

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 843 professional contacts with verified work emails tracked across these 72 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 21, 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.