Company lists · Data refreshed September 2026

Top 25 Accounting companies for medical practices based in Belgium

RevenueBase identified 99 accounting companies for medical practices headquartered in Belgium as of September 2026 and tracks 354 professional contacts across them, including 174 with verified work emails. Antwerp is the largest hub.

This list covers accounting companies for medical practices 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 30, 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 30, 2026 86% judged on-target in blind review
99Companies
354Contacts tracked
174Verified emails
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The 25 largest accounting companies for medical practices based in Belgium

Ranked by team size
Top 25 of 99 accounting companies for medical practices based in Belgium, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to accounting companies for medical practices: 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 evidenceWatermael-boitsfort, BelgiumHQ checked Sep 30, 202611-5025 contacts →

Indirect 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 30, 2026
2Partial evidenceKortrijk, BelgiumHQ checked Sep 30, 202611-5017 contacts →

Partial evidence

“ACCOFISC is an accounting company based out of PRESIDENT KENNEDYPARK, 24, KORTRIJK, België, Belgium.”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceWaasmunster, BelgiumHQ checked Sep 30, 202611-5017 contacts →

Indirect evidence

“Net als elk ander boekhoudkantoor verzorgen wij de boekhouding van managementvennootschappen, vrije beroepers en KMO’s.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceDadizele, BelgiumHQ checked Sep 30, 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 30, 2026
5Indirect evidenceRoeselare, BelgiumHQ checked Sep 30, 202651-20010 contacts →

Indirect evidence

“Bofisc is een jong en dynamisch boekhoudkantoor dat zich richt naar kleine en middelgrote KMO's, vrije beroepen en zelfstandigen.”

Source: RevenueBase Database · checked Sep 30, 2026
6Partial evidenceHasselt, BelgiumHQ checked Sep 30, 202611-5010 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceBorsbeek, BelgiumHQ checked Sep 30, 202611-509 contacts →

Partial evidence

“TheOffice was founded in 2005 by Gaby Van Loock and Lode Ilsen as a merger of 3 business- and accounting services each having more than 20 years experience.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceAntwerp, BelgiumHQ checked Sep 30, 202611-509 contacts →

Indirect evidence

“ACCOUNTANCY KAVA heeft een voorliefde voor medische vrije beroepen.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceZutendaal, BelgiumHQ checked Sep 30, 202611-508 contacts →

Indirect evidence

“Wij zijn een snelgroeiend boekhoud- en consultantkantoor te Zutendaal.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceHasselt, BelgiumHQ checked Sep 30, 202611-507 contacts →

Indirect evidence

“Arcanus is een boekhoudkantoor in Hasselt dat opgericht is in maart 2009 door Marc Briers en Marino Elens.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceWilrijk, BelgiumHQ checked Sep 30, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceZonhoven, BelgiumHQ checked Sep 30, 20261-106 contacts →

Partial evidence

“Acc Vranken is an accounting company based out of 7 't Zant, Zonhoven, Belgium.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceLint, BelgiumHQ checked Sep 30, 20261-106 contacts →

Indirect evidence

“Avisem is een proactief boekhoudkantoor in Lint, gespecialiseerd in medische en vrije beroepen, managementvennootschappen en IT consultants.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceLiège, BelgiumHQ checked Sep 30, 202611-506 contacts →

Indirect evidence

“La fiduciaire spécialisée pour les médecins et dentistes”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceBelsele, BelgiumHQ checked Sep 30, 202611-506 contacts →

Indirect evidence

“Boekhoudkundige diensten Vanzelfsprekend zorgen we, samen met jou, voor de tijdige, periodieke opvolging van jouw dossier.”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceDiksmuide, BelgiumHQ checked Sep 30, 20261-106 contacts →

Indirect evidence

“Uw partner in ijzersterk ondernemen!”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceHerentals, BelgiumHQ checked Sep 30, 20261-105 contacts →

Indirect evidence

“Optifisk is een dynamisch boekhoudkantoor gevestigd in Herentals.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceIeper, BelgiumHQ checked Sep 30, 202611-505 contacts →

Indirect evidence

“Ronny Steyaert Accountants staat voor een ervaren team van accountants en boekhouders die samen met Ronny Steyaert een optimale klantenservice garanderen.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceAntwerp, BelgiumHQ checked Sep 30, 20261-105 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceHasselt, BelgiumHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Co-piloot van ondernemers”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceBlankenberge, BelgiumHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Online Boekhouders is een erkend ITAA boekhoudkantoor uit Blankenberge, actief sinds 2016.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceDiepenbeek, BelgiumHQ checked Sep 30, 20261-103 contacts →

Partial evidence

“ACCOFIMA is an accounting company based in 3590 Diepenbeek”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceHasselt, BelgiumHQ checked Sep 30, 20261-103 contacts →

Indirect evidence

“Bij het accountantskantoor Fintegriteit staan tijd en aandacht voor jou als ondernemer steeds centraal.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceLanaken, BelgiumHQ checked Sep 30, 20261-103 contacts →

Indirect evidence

“BookAdvice is een boekhoudkantoor gevestigd in Lanaken, Belgisch Limburg.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceDesselgem, BelgiumHQ checked Sep 30, 20261-103 contacts →

Partial evidence

“Financial and Accounting Consulting Company, veelal afgekort tot FACC, is een boekhoudkantoor uit Desselgem, Waregem.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 99 accounting companies for medical practices based in Belgium

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Accounting companies for medical practices based in Belgium at a glance

As of Sep 30, 2026
49.2%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Antwerp
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
21
51-200
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 99 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 accounting companies for medical practices, 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 “accounting companies for medical practices”. 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 accounting companies for medical practices), 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 accounting companies for medical practices, 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, 174 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 30, 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 accounting companies for medical practices, 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 accounting companies for medical practices are there based in Belgium?

RevenueBase identified 99 accounting companies for medical practices 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?

FMG, headquartered in Watermael-Boitsfort Brussels, tops this list with the largest team on record.

Which city has the most accounting companies for medical practices?

Antwerp leads with 6 headquartered companies, followed by Ghent (5) and Hasselt (4).

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 174 verified decision-maker contacts tracked across these 99 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 30, 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.