Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Belgium

RevenueBase identified 1,109 company matches for accounting consulting firms associated with Belgium as of August 2026 and tracks 13,796 professional contacts across them, including 6,131 with verified work emails and 170 with mobile numbers. Brussels is the largest hub.

This list covers company matches for accounting 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 August 30, 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 Aug 30, 2026 How this list was built
1,109Companies
13,796Contacts tracked
6,131Verified emails
170Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting consulting firms based in Belgium

Ranked by team size
Top 25 of 1,109 company matches for accounting consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 30, 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 matchBree, Belgium1,001-5,0001,110 contacts →

Exact match

“Moore Belgium is het grootste onafhankelijke accounting- en consulting bedrijf in België dat ondernemers helpt hun droom te realiseren.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
2Exact matchBelgium1,001-5,000948 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 · Aug 30, 2026 · View company records in RevenueBase
3Exact matchBelgium201-500559 contacts →

Exact match

“Samen ondernemen, met kennis en visie.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
4Exact matchTournai, Belgium501-1,000557 contacts →

Exact match

“Vandelanotte, opgericht in 1948 door Roger Vandelanotte, is uitgegroeid tot het grootste onafhankelijke kantoor in België, met ook een vestiging in Rijsel (Frankrijk).”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
5Exact matchLeuven, Belgium501-1,000532 contacts →

Exact match

“Welcome to SBB, a firm of experienced accountants and tax consultants with 30 branches in Belgium.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
6Exact matchBelgium201-500403 contacts →

Exact match

“We are a leading Polish consulting firm committed to helping businesses make informed decisions.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
7Exact matchWaregem, Belgium201-500382 contacts →

Exact match

“Titeca is not a traditional accounting firm.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
8Exact matchBelgium201-500313 contacts →

Exact match

“In de dynamische zakenwereld van vandaag staat PKF BOFIDI klaar om de ambitieuze ondernemer te ondersteunen met frisse en creatieve oplossingen.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
9Exact matchBrugge, Belgium51-200287 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
10Exact matchMarquain, Belgium201-500225 contacts →

Exact match

“Forvis Mazars provides audit, assurance, tax, advisory, and consulting services globally with a dedication to delivering an unmatched client experience.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
11Exact matchMechelen, Belgium201-500219 contacts →

Exact match

“Bij Baker Tilly willen we de koers naar succes voor ondernemers mee bepalen.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
12Exact matchHasselt, Belgium201-500214 contacts →

Exact match

“Our Talent.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
13Exact matchMechelen, Belgium501-1,000129 contacts →

Exact match

“Je professionele succes en je financiële zekerheid laat je liever niet aan het toeval over.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
14Exact matchDrongen, Belgium51-20081 contacts →

Exact match

“Ons doel is een kwaliteitsvolle, correcte, persoonlijke service op maat voor een onderneming.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
15Exact matchLeopoldsburg, Belgium51-20077 contacts →

Exact match

“Een transparante missie.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
16Exact matchWatermael-Boitsfort Brussels, Belgium51-20062 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
17Exact matchSankt Vith, Belgium51-20048 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 · Aug 30, 2026 · View company records in RevenueBase
18Exact matchHuizingen Beersel, Belgium51-20047 contacts →

Exact match

“Boekhouders - Fiscalisten • Sociaal dienstenkantoor • Belastingconsulent.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
19Exact matchAntwerp, Belgium11-5047 contacts →

Exact match

“Created in 1981, Tax Consult is a consulting firm specialized in Belgian and international taxation as well as in accounting and advisory services.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
20Exact matchBelgium201-50045 contacts →

Exact match

“JooS consulting, is consulting.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
21Exact matchGenk, Belgium11-5040 contacts →

Exact match

“Met 30 jaar ervaring in Accountancy en Fiscaliteit, onder de naam QPS, hebben we een gedegen naambekendheid opgebouwd, met een trouw cliënteel, een waarborg van continuïteit en…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
22Exact matchBrussels, Belgium11-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
23Exact matchBelgium51-20036 contacts →

Exact match

“Since 1936 Callens, Pirenne, Theunissen & C° has been a major player in Belgium’s top 10 audit and accountancy firms with a strong sector-oriented approach.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
24Exact matchBruselas, Belgium11-5034 contacts →

Exact match

“IKEI is one of the corporate consulting and advisory firms with the best track record in its field of activity.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
25Exact matchOostende, Belgium51-20032 contacts →

Exact match

“Accountancy en fiscaliteit, in vertrouwen.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase

Showing 25 of 1,109 accounting consulting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 6,131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Accounting consulting firms based in Belgium at a glance

As of Aug 30, 2026
44.4%Verified-email coverage
1.2%Mobile-number coverage
12.4Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · Brussels
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
765
11-50
263
51-200
23
201-500
14
501-1,000
4
1,001-5,000
3

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 “accounting 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 6,131 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 August 30, 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.

Accounting consulting firms by metro

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 “accounting consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting consulting firms are there based in Belgium?

RevenueBase identified 1,109 company matches for accounting consulting firms associated with Belgium as of August 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?

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

Which city has the most accounting consulting firms?

Brussels leads with 35 company records, followed by Antwerp (34) and Ghent (19).

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 6,131 professional contacts with verified work emails tracked across these 1,109 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 August 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,109 accounting consulting firms based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

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.