Company lists · Data refreshed September 2026

Top 25 Financial reporting consulting firms based in Belgium

RevenueBase identified 117 financial reporting consulting firms headquartered in Belgium as of September 2026 and tracks 1,050 professional contacts across them, including 408 with verified work emails. Bruxelles is the largest hub.

This list covers financial reporting consulting firms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
117Companies
1,050Contacts tracked
408Verified emails
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The 25 largest financial reporting consulting firms based in Belgium

Ranked by team size
Top 25 of 117 financial reporting consulting firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to financial reporting consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceKortrijk, BelgiumHQ checked Sep 28, 202651-200290 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceWaregem, BelgiumHQ checked Sep 28, 2026201-500210 contacts →

Indirect evidence

“Our Talent.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceBruges And Brussels, BelgiumHQ checked Sep 28, 202611-5044 contacts →

Partial evidence

“Trusted advisors in accountancy | tax | legal | corporate finance | estate planning Van Reybrouck is an independent consulting firm with offices in Bruges and Brussels.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceOttignies-louvain-la-neuve, BelgiumHQ checked Sep 28, 202611-5041 contacts →

Partial evidence

“ARGAFIN, your financial support.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceNamur, BelgiumHQ checked Sep 28, 202611-5030 contacts →

Indirect evidence

“Sogenam, bien plus qu’une fiduciaire.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceWatermael-boitsfort, BelgiumHQ checked Sep 28, 202611-5025 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceZonhoven, BelgiumHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“Groeien moet, luidt het adagio.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceVichte, BelgiumHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“Outsourcing van Financiële profielen - Financieel & Juridisch advies - Accountantskantoor OUTSOURCING : De juiste Financieel Expert voor uw KMO (boekhouder, controller, finance…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBorsbeek, BelgiumHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceLiège, BelgiumHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceDadizele, BelgiumHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Uw nummer 1 in cijfers ABC Verhelst Accountancy is een allround kantoor voor accountancy en boekhouding voor elke onderneming.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceHasselt, BelgiumHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Bij ADE Consultants geloven we dat een accountant die mee is met zijn tijd en dicht bij zijn klanten staat, de grootste meerwaarde is die je een ondernemer kan bieden.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceSint-pieters-leeuw, BelgiumHQ checked Sep 28, 202651-2007 contacts →

Indirect evidence

“BlueGround, formerly known as Etugest Accountancy, is a trusted partner in Finance and Accountancy.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceWilrijk, BelgiumHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“STA-accountants is een middelgroot boekhoudkantoor gevestigd te Wilrijk.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceDenderhoutem, BelgiumHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“ATC & Partners is uw ideale partner voor de begeleiding van de administratie van uw onderneming.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceMontigny-le-tilleul, BelgiumHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceHouthalen, BelgiumHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Boekhouding - Fiscaliteit - Bedrijfsadvies”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceBeveren, BelgiumHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“Van Eester & De Vleeschhauwer Accountants & Belastingconsulenten verschaffen fiscaal, boekhoudkundig en financieel advies aan vennootschappen (voornamelijk KMO's).”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“Bij FlexAcco bieden we uitgebreide boekhoudkundige en financiële diensten aan bedrijven van elke omvang.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceHasselt, BelgiumHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Co-piloot van ondernemers”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceSchoten, BelgiumHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceZonhoven, BelgiumHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Bij Bofizon Accountants geven we elke dag het beste van onszelf.”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceBelgiumHQ checked Sep 28, 202611-504 contacts →

Strong evidence

“Business & Finance Solutions SA is active in the Financial Consulting sector.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceMachelen, BelgiumHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Braem Accountancy & Ficaliteit werd opgestart in januari 2016 door Julie Braem.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 117 financial reporting consulting firms based in Belgium

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Financial reporting consulting firms based in Belgium at a glance

As of Sep 28, 2026
38.9%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · Bruxelles
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
28
51-200
3
201-500
1
1,001-5,000
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 117 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among financial reporting consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Belgium whose own description of what they do matches “financial reporting consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names financial reporting consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among financial reporting consulting firms, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 408 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names financial reporting consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many financial reporting consulting firms are there based in Belgium?

RevenueBase identified 117 financial reporting consulting firms headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Alaska Advisors Accountants Auditors, headquartered in Brugge, tops this list with the largest team on record.

Which city has the most financial reporting consulting firms?

Bruxelles leads with 6 headquartered companies, followed by Antwerpen (3) and Courcelles (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 408 verified decision-maker contacts tracked across these 117 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.