Company lists · Data refreshed September 2026
Top 25 Accounting outsourcing services based in Belgium
RevenueBase identified 286 company matches for accounting outsourcing services associated with Belgium as of September 2026 and tracks 1,174 professional contacts across them, including 595 with verified work emails. Antwerp is the largest hub.
This list covers company matches for accounting outsourcing 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 21, 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.
The 25 largest accounting outsourcing services based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 44 contacts → | ||||
Exact match “Verschaeren & Mertens is an accounting company based in Mechelen, Belgium.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 34 contacts → | ||||
Exact match “Depuis 3 générations, VERDIN & ASSOCIÉS offre un accompagnement en gestion comptable, fiscale et financière.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 32 contacts → | ||||
Exact match “Accountancy en fiscaliteit, in vertrouwen.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “Voor resultaat op mensenmaat Op zoek naar een partner die je cijfers laat spreken en je bedrijf laat groeien?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “We are bookkeepers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Welkom bij Bekaert-Callebaut Accountancy.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “ACCOFISC is an accounting company based out of PRESIDENT KENNEDYPARK, 24, KORTRIJK, België, Belgium.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 17 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 21, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Net als elk ander boekhoudkantoor verzorgen wij de boekhouding van managementvennootschappen, vrije beroepers en KMO’s.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Bij bas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Stemafisk staat de ondernemer bij in zijn alledaagse administratie en zijn boekhouding.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Als ondernemer heb je heel wat wettelijke, boekhoudkundige en fiscale verplichtingen die je vaak liever kwijt dan rijk bent.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Outsourcing van Financiële profielen - Financieel & Juridisch advies - Accountantskantoor OUTSOURCING : De juiste Financieel Expert voor uw KMO (boekhouder, controller, finance…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Boekhouding, administratie en papierwerk.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “ISIRO Fiduciaire + conseil Cabinet comptable et bureau de conseil pour les indépendants, PME et pour le secteur public.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Uw nummer 1 in cijfers ABC Verhelst Accountancy is een allround kantoor voor accountancy en boekhouding voor elke onderneming.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Onze visie?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Een solide boekhouding: het is de basis van élk succesvol bedrijf.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Bofisc is een jong en dynamisch boekhoudkantoor dat zich richt naar kleine en middelgrote KMO's, vrije beroepen en zelfstandigen.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “ACCOUNTANTSKANTOOR JORDENS is an accounting company based out of 13 Kramerslaan, Hasselt, Belgium.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Proctifin is een jong, dynamisch en snelgroeiend accountantskantoor.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Boekhoudkantoor De Factuurwinkel staat voor boekhouding in mensentaal en op mensenmaat.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “Wil je met een gerust hart ondernemen en gefindeerde beslissingen kunnen nemen voor je biznezz?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “accounting outsourcing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 286 accounting outsourcing services based in Belgium
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Accounting outsourcing services based in Belgium at a glance
As of Sep 21, 2026Companies by employee count
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 286 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 “accounting outsourcing 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 595 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 21, 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 “accounting outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many accounting outsourcing services are there based in Belgium?
RevenueBase identified 286 company matches for accounting outsourcing 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?
Verschaeren & Mertens tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most accounting outsourcing services?
Antwerp leads with 12 company records, followed by Beveren (5) and Edegem (5).
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 595 professional contacts with verified work emails tracked across these 286 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 286 accounting outsourcing services based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
Accounting outsourcing services by geography
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- Accounting outsourcing services based in the United Kingdom
- Accounting outsourcing services based in Canada
- Accounting outsourcing services based in Australia
- Accounting outsourcing services based in the Netherlands
- Accounting outsourcing services based in France
- Accounting outsourcing services based in Sweden
- Accounting outsourcing services based in Poland
- Accounting outsourcing services based in South Africa
- Accounting outsourcing services based in Denmark
- Accounting outsourcing services based in Germany
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Accounting outsourcing services based in the United States
- Accounting outsourcing services based in Brazil
- Accounting outsourcing services based in the United Kingdom
- Accounting outsourcing services based in Canada
- Accounting outsourcing services based in Australia
- Accounting outsourcing services based in the Netherlands
Company intelligence · public preview
Top 25 accounting outsourcing services based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 286 matching company records for accounting outsourcing services based in Belgium, with 1,174 tracked contacts and 595 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 accounting outsourcing services based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Verschaeren & Mertensverschaeren-mertens.beHQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 44 contacts → |
“Verschaeren & Mertens is an accounting company based in Mechelen, Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Verdin & Associésverdin.beHQ: Embourg, BelgiumReported employees: 11-50 | Embourg, Belgium | 11-50 | Exact match | 34 contacts → |
“Depuis 3 générations, VERDIN & ASSOCIÉS offre un accompagnement en gestion comptable, fiscale et financière.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ACCTOaccto.beHQ: Veurne, BelgiumReported employees: 51-200 | Veurne, Belgium | 51-200 | Exact match | 32 contacts → |
“Accountancy en fiscaliteit, in vertrouwen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  KMG Accountantskmgaccountants.beHQ: Herk-de-stad, BelgiumReported employees: 11-50 | Herk-de-stad, Belgium | 11-50 | Exact match | 25 contacts → |
“Voor resultaat op mensenmaat Op zoek naar een partner die je cijfers laat spreken en je bedrijf laat groeien?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bookkeepersbookkeepers.beHQ: Aalst, BelgiumReported employees: 1-10 | Aalst, Belgium | 1-10 | Exact match | 20 contacts → |
“We are bookkeepers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Bekaert-Callebaut Accountancybekaert-callebaut.beHQ: Leupegem, BelgiumReported employees: 51-200 | Leupegem, Belgium | 51-200 | Exact match | 17 contacts → |
“Welkom bij Bekaert-Callebaut Accountancy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Accofiscaccofisc.beHQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 17 contacts → |
“ACCOFISC is an accounting company based out of PRESIDENT KENNEDYPARK, 24, KORTRIJK, België, Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Madou Vandromme Accountancymadouvandromme.beHQ: Oostduinkerke, BelgiumReported employees: 11-50 | Oostduinkerke, Belgium | 11-50 | Exact match | 17 contacts → |
“Madou Vandromme Accountancy te Oostduinkerke is an accounting company based out of Oostduinkerke (Koksijde), Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  A4ba4b.beHQ: Waasmunster, BelgiumReported employees: 11-50 | Waasmunster, Belgium | 11-50 | Exact match | 17 contacts → |
“Net als elk ander boekhoudkantoor verzorgen wij de boekhouding van managementvennootschappen, vrije beroepers en KMO’s.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bas. Accounting Support Servicesbas-services.euHQ: Wijnegem, BelgiumReported employees: 11-50 | Wijnegem, Belgium | 11-50 | Exact match | 17 contacts → |
“Bij bas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Stemafiskstemafisk.beHQ: Jabbeke, BelgiumReported employees: 11-50 | Jabbeke, Belgium | 11-50 | Exact match | 16 contacts → |
“Stemafisk staat de ondernemer bij in zijn alledaagse administratie en zijn boekhouding.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ge-Fiboge-fibo.beHQ: Brasschaat, BelgiumReported employees: 11-50 | Brasschaat, Belgium | 11-50 | Exact match | 16 contacts → |
“Als ondernemer heb je heel wat wettelijke, boekhoudkundige en fiscale verplichtingen die je vaak liever kwijt dan rijk bent.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Jump4morejump4more.beHQ: Vichte, BelgiumReported employees: 11-50 | Vichte, Belgium | 11-50 | Exact match | 14 contacts → |
“Outsourcing van Financiële profielen - Financieel & Juridisch advies - Accountantskantoor OUTSOURCING : De juiste Financieel Expert voor uw KMO (boekhouder, controller, finance…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Countable BVcountable.beHQ: Kalken, BelgiumReported employees: 11-50 | Kalken, Belgium | 11-50 | Exact match | 13 contacts → |
“Boekhouding, administratie en papierwerk.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ISIROisiro.beHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 12 contacts → |
“ISIRO Fiduciaire + conseil Cabinet comptable et bureau de conseil pour les indépendants, PME et pour le secteur public.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kadress & Rubelskadrub.beHQ: Boutersem, BelgiumReported employees: 1-10 | Boutersem, Belgium | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  ABC Verhelst Accountancyabcverhelst.beHQ: Dadizele, BelgiumReported employees: 11-50 | Dadizele, Belgium | 11-50 | Exact match | 11 contacts → |
“Uw nummer 1 in cijfers ABC Verhelst Accountancy is een allround kantoor voor accountancy en boekhouding voor elke onderneming.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  stratevision.finstratevision.financialHQ: Mechelen, BelgiumReported employees: 1-10 | Mechelen, Belgium | 1-10 | Exact match | 11 contacts → |
“Onze visie?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  HB Accountants Belgiëhbaccountants.beHQ: Turnhout, BelgiumReported employees: 1-10 | Turnhout, Belgium | 1-10 | Exact match | 10 contacts → |
“Een solide boekhouding: het is de basis van élk succesvol bedrijf.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bofiscbofisc.be HQ: Roeselare, BelgiumReported employees: 51-200 | Roeselare, Belgium | 51-200 | Exact match | 10 contacts → |
“Bofisc is een jong en dynamisch boekhoudkantoor dat zich richt naar kleine en middelgrote KMO's, vrije beroepen en zelfstandigen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Jordens Accountantsjordens-accountants.beHQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 10 contacts → |
“ACCOUNTANTSKANTOOR JORDENS is an accounting company based out of 13 Kramerslaan, Hasselt, Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Proctifin BVproctifin.beHQ: Edegem, BelgiumReported employees: 11-50 | Edegem, Belgium | 11-50 | Exact match | 10 contacts → |
“Proctifin is een jong, dynamisch en snelgroeiend accountantskantoor.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Theoffice BVatheoffice.beHQ: Borsbeek, BelgiumReported employees: 11-50 | Borsbeek, Belgium | 11-50 | Exact match | 9 contacts → |
“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.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DFW Accountants & Adviseursdfw-accountants.beHQ: Genk, BelgiumReported employees: 1-10 | Genk, Belgium | 1-10 | Exact match | 9 contacts → |
“Boekhoudkantoor De Factuurwinkel staat voor boekhouding in mensentaal en op mensenmaat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Finezz Accountantsfinezz.beHQ: Lotenhulle, BelgiumReported employees: 1-10 | Lotenhulle, Belgium | 1-10 | Exact match | 9 contacts → |
“Wil je met een gerust hart ondernemen en gefindeerde beslissingen kunnen nemen voor je biznezz?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 286 company matches
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Accounting outsourcing services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
283 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 286 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for accounting outsourcing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many accounting outsourcing services did RevenueBase find based in Belgium?
The saved snapshot records 286 matching company records, 1,174 tracked contacts and 595 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Accounting outsourcing services by geography
- Accounting outsourcing services based in the United States
- Accounting outsourcing services based in Brazil
- Accounting outsourcing services based in the United Kingdom
- Accounting outsourcing services based in Canada
- Accounting outsourcing services based in Australia
- Accounting outsourcing services based in the Netherlands
- Accounting outsourcing services based in France
- Accounting outsourcing services based in Sweden
- Accounting outsourcing services based in Poland
- Accounting outsourcing services based in South Africa
- Accounting outsourcing services based in Denmark
- Accounting outsourcing services based in Germany
Cite this list
RevenueBase Data Team. Top 25 accounting outsourcing services based in Belgium. Snapshot: September 21, 2026. https://revenuebase.ai/companies/accounting-outsourcing-services/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Accounting outsourcing services based in the United States
- Accounting outsourcing services based in Brazil
- Accounting outsourcing services based in the United Kingdom
- Accounting outsourcing services based in Canada
- Accounting outsourcing services based in Australia
- Accounting outsourcing services based in the Netherlands
Company intelligence · public preview
Top 25 accounting outsourcing services based in Belgium
RevenueBase records 286 matching company records for accounting outsourcing services based in Belgium, with 1,174 tracked contacts and 595 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 accounting outsourcing services based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Verschaeren & Mertensverschaeren-mertens.be HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 44 contacts → |
“Verschaeren & Mertens is an accounting company based in Mechelen, Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Verdin & Associésverdin.be HQ: Embourg, BelgiumReported employees: 11-50 | Embourg, Belgium | 11-50 | Exact match | 34 contacts → |
“Depuis 3 générations, VERDIN & ASSOCIÉS offre un accompagnement en gestion comptable, fiscale et financière.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ACCTOaccto.be HQ: Veurne, BelgiumReported employees: 51-200 | Veurne, Belgium | 51-200 | Exact match | 32 contacts → |
“Accountancy en fiscaliteit, in vertrouwen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KMG Accountantskmgaccountants.be HQ: Herk-de-stad, BelgiumReported employees: 11-50 | Herk-de-stad, Belgium | 11-50 | Exact match | 25 contacts → |
“Voor resultaat op mensenmaat Op zoek naar een partner die je cijfers laat spreken en je bedrijf laat groeien?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bookkeepersbookkeepers.be HQ: Aalst, BelgiumReported employees: 1-10 | Aalst, Belgium | 1-10 | Exact match | 20 contacts → |
“We are bookkeepers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bekaert-Callebaut Accountancybekaert-callebaut.be HQ: Leupegem, BelgiumReported employees: 51-200 | Leupegem, Belgium | 51-200 | Exact match | 17 contacts → |
“Welkom bij Bekaert-Callebaut Accountancy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Accofiscaccofisc.be HQ: Kortrijk, BelgiumReported employees: 11-50 | Kortrijk, Belgium | 11-50 | Exact match | 17 contacts → |
“ACCOFISC is an accounting company based out of PRESIDENT KENNEDYPARK, 24, KORTRIJK, België, Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Madou Vandromme Accountancymadouvandromme.be HQ: Oostduinkerke, BelgiumReported employees: 11-50 | Oostduinkerke, Belgium | 11-50 | Exact match | 17 contacts → |
“Madou Vandromme Accountancy te Oostduinkerke is an accounting company based out of Oostduinkerke (Koksijde), Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | A4ba4b.be HQ: Waasmunster, BelgiumReported employees: 11-50 | Waasmunster, Belgium | 11-50 | Exact match | 17 contacts → |
“Net als elk ander boekhoudkantoor verzorgen wij de boekhouding van managementvennootschappen, vrije beroepers en KMO’s.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bas. Accounting Support Servicesbas-services.eu HQ: Wijnegem, BelgiumReported employees: 11-50 | Wijnegem, Belgium | 11-50 | Exact match | 17 contacts → |
“Bij bas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stemafiskstemafisk.be HQ: Jabbeke, BelgiumReported employees: 11-50 | Jabbeke, Belgium | 11-50 | Exact match | 16 contacts → |
“Stemafisk staat de ondernemer bij in zijn alledaagse administratie en zijn boekhouding.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ge-Fiboge-fibo.be HQ: Brasschaat, BelgiumReported employees: 11-50 | Brasschaat, Belgium | 11-50 | Exact match | 16 contacts → |
“Als ondernemer heb je heel wat wettelijke, boekhoudkundige en fiscale verplichtingen die je vaak liever kwijt dan rijk bent.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jump4morejump4more.be HQ: Vichte, BelgiumReported employees: 11-50 | Vichte, Belgium | 11-50 | Exact match | 14 contacts → |
“Outsourcing van Financiële profielen - Financieel & Juridisch advies - Accountantskantoor OUTSOURCING : De juiste Financieel Expert voor uw KMO (boekhouder, controller, finance…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Countable BVcountable.be HQ: Kalken, BelgiumReported employees: 11-50 | Kalken, Belgium | 11-50 | Exact match | 13 contacts → |
“Boekhouding, administratie en papierwerk.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ISIROisiro.be HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 12 contacts → |
“ISIRO Fiduciaire + conseil Cabinet comptable et bureau de conseil pour les indépendants, PME et pour le secteur public.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kadress & Rubelskadrub.be HQ: Boutersem, BelgiumReported employees: 1-10 | Boutersem, Belgium | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | ABC Verhelst Accountancyabcverhelst.be HQ: Dadizele, BelgiumReported employees: 11-50 | Dadizele, Belgium | 11-50 | Exact match | 11 contacts → |
“Uw nummer 1 in cijfers ABC Verhelst Accountancy is een allround kantoor voor accountancy en boekhouding voor elke onderneming.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | stratevision.finstratevision.financial HQ: Mechelen, BelgiumReported employees: 1-10 | Mechelen, Belgium | 1-10 | Exact match | 11 contacts → |
“Onze visie?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HB Accountants Belgiëhbaccountants.be HQ: Turnhout, BelgiumReported employees: 1-10 | Turnhout, Belgium | 1-10 | Exact match | 10 contacts → |
“Een solide boekhouding: het is de basis van élk succesvol bedrijf.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bofiscbofisc.be HQ: Roeselare, BelgiumReported employees: 51-200 | Roeselare, Belgium | 51-200 | Exact match | 10 contacts → |
“Bofisc is een jong en dynamisch boekhoudkantoor dat zich richt naar kleine en middelgrote KMO's, vrije beroepen en zelfstandigen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jordens Accountantsjordens-accountants.be HQ: Hasselt, BelgiumReported employees: 11-50 | Hasselt, Belgium | 11-50 | Exact match | 10 contacts → |
“ACCOUNTANTSKANTOOR JORDENS is an accounting company based out of 13 Kramerslaan, Hasselt, Belgium.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Proctifin BVproctifin.be HQ: Edegem, BelgiumReported employees: 11-50 | Edegem, Belgium | 11-50 | Exact match | 10 contacts → |
“Proctifin is een jong, dynamisch en snelgroeiend accountantskantoor.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Theoffice BVatheoffice.be HQ: Borsbeek, BelgiumReported employees: 11-50 | Borsbeek, Belgium | 11-50 | Exact match | 9 contacts → |
“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.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DFW Accountants & Adviseursdfw-accountants.be HQ: Genk, BelgiumReported employees: 1-10 | Genk, Belgium | 1-10 | Exact match | 9 contacts → |
“Boekhoudkantoor De Factuurwinkel staat voor boekhouding in mensentaal en op mensenmaat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Finezz Accountantsfinezz.be HQ: Lotenhulle, BelgiumReported employees: 1-10 | Lotenhulle, Belgium | 1-10 | Exact match | 9 contacts → |
“Wil je met een gerust hart ondernemen en gefindeerde beslissingen kunnen nemen voor je biznezz?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 286 company matches
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Accounting outsourcing services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
283 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 286 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for accounting outsourcing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many accounting outsourcing services did RevenueBase find based in Belgium?
The saved snapshot records 286 matching company records, 1,174 tracked contacts and 595 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 accounting outsourcing services based in Belgium. Snapshot: September 21, 2026. https://revenuebase.ai/companies/accounting-outsourcing-services/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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