Company lists · Data refreshed September 2026

Top 25 Family office accounting services based in Belgium

RevenueBase identified 145 company matches for family office accounting services associated with Belgium as of September 2026 and tracks 718 professional contacts across them, including 351 with verified work emails. Antwerp is the largest hub.

This list covers company matches for family office accounting services 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 20, 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 20, 2026 How this list was built
145Companies
718Contacts tracked
351Verified emails
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The 25 largest family office accounting services based in Belgium

Ranked by team size
Top 25 of 145 company matches for family office accounting services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchZele, BelgiumHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Onze missie: het beheren, beschermen en overdragen van het vermogen van generatie op generatie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchDeurne, BelgiumHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“In 1987 startte Georges Bauwens samen met zijn echtgenote Karine Uyttendaele met het Antwerps Boekhoudkantoor.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchZandhoven, BelgiumHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Expert financial advice The financial experts at Vyvey & co have extensive international experience in the areas of auditing, accountancy, taxation and other fiscal services for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchVeurne, BelgiumHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Quartus Accountants werd opgericht in 2007.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchOostduinkerke, BelgiumHQ recorded Sep 20, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWaterloo, BelgiumHQ recorded Sep 20, 202651-20016 contacts →

Exact match

“Patrimonia est un Family Office indépendant spécialisé en gestion patrimoniale et planification successorale.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWaterloo, BelgiumHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Waterloo Asset Management is a group specialising in asset management and family office services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGent Zeehaven, BelgiumHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Wij zijn een uiterst digitaal en ambitieus accountantskantoor.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchKapellen, BelgiumHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“EMENDO is een accountantskantoor dat de volledige boekhouding en fiscaliteit van vennootschappen, eenmanszaken en vrije beroepen verzorgt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchTielt, BelgiumHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Dendooven is geen klassiek boekhoudkantoor, wel een partner die meedenkt en proactief handelt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchDe Pinte, BelgiumHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Al meer dan twintig jaar smijt Het Accountantskantoor zich voor zijn klanten.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLasne, BelgiumHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Experts-Comptables & Conseils Fiscaux Expertise Gestion Patrimoniale”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSt. Vith, BelgiumHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Ihre Buchhalter und Steuerexperten in Sankt Vith und Umgebung.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLoppem, BelgiumHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Lemon Consult is een erkend belastingadviseur die zich 100% focust op fiscale, financiële en familiale vermogensplanning.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact match2600, BelgiumHQ recorded Sep 20, 202611-509 contacts →

Exact match

“De Bo, Van Hissenhoven & Partners is a company specialized in Accountancy and Tax Law.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBattice, BelgiumHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Fiduciaire - Bureau Expert Comptable et Conseil Fiscal”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchDeinze, BelgiumHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Wat ons accountskantoor typeert?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-509 contacts →

Exact match

“TMA International S.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchKortrijk, BelgiumHQ recorded Sep 20, 202611-508 contacts →

Exact match

“IMPOSTO is een onafhankelijk advocatenkantoor met een sterke focus op fiscaliteit, vermogen en familiebedrijven en met meer dan dertig jaar ervaring op de teller.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBrugge, BelgiumHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Kantoor Feys is een fiscaal, juridisch en financieel advieskantoor, gespecialiseerd in het ondersteunen van de ondernemer op het vlak van de dagdagelijkse boekhouding en…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchRixensart, BelgiumHQ recorded Sep 20, 202611-508 contacts →

Exact match

“WE HELP YOU POINT IN THE RIGTH DIRECTION G&H Consulting est une fiduciaire au service des entreprises, des indépendants, des cadres ainsi que des particuliers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchHeusden-zolder, BelgiumHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Als DEMARK Accountants zijn wij uw vertrouwenspersoon voor uw zakelijke en privé vermogen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBrussel, BelgiumHQ recorded Sep 20, 20261-108 contacts →

Exact match

“PROGENTIS is a Multi-Family Office with a history dating back to 2007.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchTielt, BelgiumHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Ufin is een multi-family office met een unieke waaier aan oplossingen voor zowel particulieren als vennootschappen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchHoeilaart, BelgiumHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Ascot Investments is a private Family Office with a focus on alternative Investments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 145 family office accounting services based in Belgium

See the full list, filter by size, metro and specialty, and access 351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Family office accounting services based in Belgium at a glance

As of Sep 20, 2026
48.9%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
5.5%Largest-city concentration · Antwerp
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
37
51-200
4

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 145 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 “family office accounting services” 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 351 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 20, 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 “family office accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many family office accounting services are there based in Belgium?

RevenueBase identified 145 company matches for family office accounting services 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?

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

Which city has the most family office accounting services?

Antwerp leads with 8 company records, followed by Brussels (8) and Waterloo (4).

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 351 professional contacts with verified work emails tracked across these 145 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 20, 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.