Company lists · Data refreshed September 2026

Top 25 Accounting firms for youth nonprofits based in Belgium

RevenueBase identified 142 accounting firms for youth nonprofits headquartered in Belgium as of September 2026 and tracks 574 professional contacts across them, including 308 with verified work emails. Antwerpen is the largest hub.

This list covers accounting firms for youth nonprofits 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 14, 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 14, 2026 86% judged on-target in blind review
142Companies
574Contacts tracked
308Verified emails
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The 25 largest accounting firms for youth nonprofits based in Belgium

Ranked by team size
Top 25 of 142 accounting firms for youth nonprofits based in Belgium, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firms for youth nonprofits: 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
1Partial evidenceMechelen, BelgiumHQ checked Sep 14, 202611-5044 contacts →

Partial evidence

“Verschaeren & Mertens is an accounting company based in Mechelen, Belgium.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceRonse, BelgiumHQ checked Sep 14, 202611-5034 contacts →

Indirect evidence

“Accountants Lauwers heeft vestigingen in Ronse, Frasnes, Gent en Kortrijk en stelt naast 6 vennoten, 40 medewerkers tewerk.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceLeupegem, BelgiumHQ checked Sep 14, 202651-20017 contacts →

Indirect evidence

“Welkom bij Bekaert-Callebaut Accountancy.”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceOostduinkerke, BelgiumHQ checked Sep 14, 202611-5017 contacts →

Partial evidence

“Madou Vandromme Accountancy te Oostduinkerke is an accounting company based out of Oostduinkerke (Koksijde), Belgium.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceJabbeke, BelgiumHQ checked Sep 14, 202611-5016 contacts →

Indirect evidence

“Stemafisk staat de ondernemer bij in zijn alledaagse administratie en zijn boekhouding.”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceWaregem, BelgiumHQ checked Sep 14, 202611-5016 contacts →

Indirect evidence

“ATEXIO staat voor Accountancy, Tax en Expertise voor Innoverende Ondernemers Naast de 4 vennoten Eline Dupont, Kris Leroy, Thierry Balcaen en Sofie Vandeginste beschikt ATEXIO ook…”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceLeuven, BelgiumHQ checked Sep 14, 202611-5014 contacts →

Indirect evidence

“een apart boekhoudkantoor, enkel en alleen voor non-profit.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceWevelgem, BelgiumHQ checked Sep 14, 202611-5012 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceDadizele, BelgiumHQ checked Sep 14, 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 14, 2026
10Indirect evidenceTurnhout, BelgiumHQ checked Sep 14, 20261-1010 contacts →

Indirect evidence

“Een solide boekhouding: het is de basis van élk succesvol bedrijf.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceRoeselare, BelgiumHQ checked Sep 14, 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 14, 2026
12Indirect evidenceGenk, BelgiumHQ checked Sep 14, 20261-109 contacts →

Indirect evidence

“Boekhoudkantoor De Factuurwinkel staat voor boekhouding in mensentaal en op mensenmaat.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceIeper, BelgiumHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

“Working at Kantoor Huyghe feels like coming home.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceGrembergen, BelgiumHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

“Ons boekhoudkantoor is gelegen in het centrum van de Dendermondse deelgemeente Grembergen en omvat momenteel een tiental medewerkers.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceGroot-bijgaarden, BelgiumHQ checked Sep 14, 202611-508 contacts →

Indirect evidence

“Al meer dan 40 jaar is accountantskantoor Fiskodata een vaste waarde en een betrouwbare partner voor heel wat kmo’s, vzw’s, zelfstandigen en vrije beroepers.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceEdegem, BelgiumHQ checked Sep 14, 20261-107 contacts →

Indirect evidence

“TaxCalCul is een erkend all-round boekhoudkantoor met jarenlange ervaring inzake boekhouding, accountancy, en vennootschapsrecht voor kleine zelfstandigen, KMO’s, vrije beroepen…”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceWestmalle, BelgiumHQ checked Sep 14, 20261-107 contacts →

Indirect evidence

“Bij Accountantskantoor J&J zetten we onze cliënten, voornamelijk KMO's en éénmanszaken, centraal.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceWilrijk, BelgiumHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
19Partial evidenceLier, BelgiumHQ checked Sep 14, 202611-506 contacts →

Partial evidence

“SWINNEN KRISTOF & PARTNERS is an accounting company”

Source: RevenueBase Database · checked Sep 14, 2026
20Partial evidenceWaterloo, BelgiumHQ checked Sep 14, 20261-106 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceLochristi, BelgiumHQ checked Sep 14, 20261-105 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceAartselaar, BelgiumHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

“Imas Fiduciaire is een multidisciplinair boekhoudkantoor gespecialiseerd in het verzorgen van administratie, boekhouding en fiscaliteit van kleine- en middelgrote ondernemingen.”

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceLeuven, BelgiumHQ checked Sep 14, 20261-105 contacts →

Partial evidence

“Mijnboekhouder is not a traditional accounting firm.”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceMeulebeke, BelgiumHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“Uw fiscaal DNA!”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceLokeren, BelgiumHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

“Accountantskantoor Helon is a member of the Belgian Institute of Accountants and Tax Consultants (IAB) and was founded in 1979 by Etienne Helon.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 142 accounting firms for youth nonprofits based in Belgium

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Accounting firms for youth nonprofits based in Belgium at a glance

As of Sep 14, 2026
53.7%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · Antwerpen
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
31
51-200
3

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 142 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 firms for youth nonprofits, 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 firms for youth nonprofits”. 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 firms for youth nonprofits), 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 firms for youth nonprofits, 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, 308 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 14, 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 firms for youth nonprofits, 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 firms for youth nonprofits are there based in Belgium?

RevenueBase identified 142 accounting firms for youth nonprofits 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?

Verschaeren & Mertens, headquartered in Mechelen, tops this list with the largest team on record.

Which city has the most accounting firms for youth nonprofits?

Antwerpen leads with 6 headquartered companies, followed by Beveren (4) and Gent (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 308 verified decision-maker contacts tracked across these 142 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 14, 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.