Company lists · Data refreshed September 2026
Top 25 Accounting data outsourcing companies based in Belgium
RevenueBase identified 79 company matches for accounting data outsourcing companies associated with Belgium as of September 2026 and tracks 339 professional contacts across them, including 132 with verified work emails. Antwerp is the largest hub.
This list covers company matches for accounting data outsourcing companies 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 27, 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 data outsourcing companies based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 21 contacts → | ||||
Exact match “Met A&B Partners geeft u de cijfers van uw onderneming in betrouwbare handen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 17 contacts → | ||||
Exact match “Bij bas.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 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 27, 2026 · View company records in RevenueBase | |||||
| 4 | 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 27, 2026 · View company records in RevenueBase | |||||
| 5 | 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 27, 2026 · View company records in RevenueBase | |||||
| 6 | 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 27, 2026 · View company records in RevenueBase | |||||
| 7 | 8 contacts → | ||||
Exact match “Your FINANCE & TECHNOLOGY partner.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Boekhoudkundige diensten Vanzelfsprekend zorgen we, samen met jou, voor de tijdige, periodieke opvolging van jouw dossier.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Optifisk is een dynamisch boekhoudkantoor gevestigd in Herentals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Ronny Steyaert Accountants staat voor een ervaren team van accountants en boekhouders die samen met Ronny Steyaert een optimale klantenservice garanderen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Outsourcing of back-office finance and accounting enables the client to focus on their core business which increases saved time and money.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Bij FlexAcco bieden we uitgebreide boekhoudkundige en financiële diensten aan bedrijven van elke omvang.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Online Boekhouders is een erkend ITAA boekhoudkantoor uit Blankenberge, actief sinds 2016.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “ToMik Accountancy is an accounting company based out of Markt 5, Dessel, Belgium.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Accofiska is an accounting company based at 37 Ninoofsesteenweg, Lennik, Belgium.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “ACCOFIMA is an accounting company based in 3590 Diepenbeek” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “BookAdvice is een boekhoudkantoor gevestigd in Lanaken, Belgisch Limburg.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “U bent zelfstandig ondernemer, beoefenaar van een vrij beroep, bedrijfsleider van een KMO of bestuurder van een grote onderneming?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Financial and Accounting Consulting Company, veelal afgekort tot FACC, is een boekhoudkantoor uit Desselgem, Waregem.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “SBK Accountancy is an accounting company based out of 210 Winkelomseheide, Geel, Belgium.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Uw boekhoudkantoor met een persoonlijke en digitale aanpak!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Accountancy-fiscaliteit-ondernemerscoach” Recorded in the RevenueBase company graph · Sep 27, 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 data outsourcing companies”. 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 79 accounting data outsourcing companies based in Belgium
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Accounting data outsourcing companies based in Belgium at a glance
As of Sep 27, 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 79 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 data outsourcing companies” 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 132 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 27, 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 data outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many accounting data outsourcing companies are there based in Belgium?
RevenueBase identified 79 company matches for accounting data outsourcing companies 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?
A&b Kmo-Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most accounting data outsourcing companies?
Antwerp leads with 3 company records, followed by Beveren (2) and Geel (2).
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 132 professional contacts with verified work emails tracked across these 79 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 79 accounting data outsourcing companies based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
Accounting data outsourcing companies by geography
- Accounting data outsourcing companies based in Brisbane, Australia
- Accounting data outsourcing companies based in Melbourne, Australia
- Accounting data outsourcing companies based in Sydney, Australia
- Accounting data outsourcing companies based in Belo Horizonte, Brazil
- Accounting data outsourcing companies based in Curitiba, Brazil
- Accounting data outsourcing companies based in Porto Alegre, Brazil
- Accounting data outsourcing companies based in Rio De Janeiro, Brazil
- Accounting data outsourcing companies based in Sao Paulo, Brazil
- Accounting data outsourcing companies based in Calgary, Canada
- Accounting data outsourcing companies based in Ottawa, Canada
- Accounting data outsourcing companies based in Toronto, Canada
- Accounting data outsourcing companies based in Vancouver, Canada
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 data outsourcing companies based in Brisbane, Australia
- Accounting data outsourcing companies based in Melbourne, Australia
- Accounting data outsourcing companies based in Sydney, Australia
- Accounting data outsourcing companies based in Belo Horizonte, Brazil
- Accounting data outsourcing companies based in Curitiba, Brazil
- Accounting data outsourcing companies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 accounting data outsourcing companies 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 79 matching company records for accounting data outsourcing companies based in Belgium, with 339 tracked contacts and 132 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 27, 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 data outsourcing companies 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 |  A&b Kmo-Partnersabpartners.beHQ: Genk, BelgiumReported employees: 11-50 | Genk, Belgium | 11-50 | Exact match | 21 contacts → |
“Met A&B Partners geeft u de cijfers van uw onderneming in betrouwbare handen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pink BAYpinkbay.beHQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 8 contacts → |
“Your FINANCE & TECHNOLOGY partner.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cardon & Partnerscardonpartners.be HQ: Sint-gillis-waas, BelgiumReported employees: 1-10 | Sint-gillis-waas, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | KG Serviceskgservicespllc.com HQ: Harelbeke, BelgiumReported employees: 51-200 | Harelbeke, Belgium | 51-200 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Accountantsvanpoucke.partners.pia.beHQ: Belsele, BelgiumReported employees: 11-50 | Belsele, Belgium | 11-50 | Exact match | 6 contacts → |
“Boekhoudkundige diensten Vanzelfsprekend zorgen we, samen met jou, voor de tijdige, periodieke opvolging van jouw dossier.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Optifiskoptifisk.beHQ: Herentals, BelgiumReported employees: 1-10 | Herentals, Belgium | 1-10 | Exact match | 5 contacts → |
“Optifisk is een dynamisch boekhoudkantoor gevestigd in Herentals.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ronny Steyaert Accountantssteyaertaccountants.beHQ: Ieper, BelgiumReported employees: 11-50 | Ieper, Belgium | 11-50 | Exact match | 5 contacts → |
“Ronny Steyaert Accountants staat voor een ervaren team van accountants en boekhouders die samen met Ronny Steyaert een optimale klantenservice garanderen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Core-S-Adcore-s-ad.comHQ: Oud-turnhout, BelgiumReported employees: 11-50 | Oud-turnhout, Belgium | 11-50 | Exact match | 5 contacts → |
“Outsourcing of back-office finance and accounting enables the client to focus on their core business which increases saved time and money.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Flexaccoflexacco.beHQ: Antwerp, BelgiumReported employees: 1-10 | Antwerp, Belgium | 1-10 | Exact match | 5 contacts → |
“Bij FlexAcco bieden we uitgebreide boekhoudkundige en financiële diensten aan bedrijven van elke omvang.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Online Boekhoudersonlineboekhouders.beHQ: Blankenberge, BelgiumReported employees: 1-10 | Blankenberge, Belgium | 1-10 | Exact match | 4 contacts → |
“Online Boekhouders is een erkend ITAA boekhoudkantoor uit Blankenberge, actief sinds 2016.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tomik Accountancytaof.beHQ: Dessel, BelgiumReported employees: 1-10 | Dessel, Belgium | 1-10 | Exact match | 4 contacts → |
“ToMik Accountancy is an accounting company based out of Markt 5, Dessel, Belgium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Accofiskaaccofiska.beHQ: Lennik, BelgiumReported employees: 11-50 | Lennik, Belgium | 11-50 | Exact match | 3 contacts → |
“Accofiska is an accounting company based at 37 Ninoofsesteenweg, Lennik, Belgium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Accofimaaccofima.beHQ: Diepenbeek, BelgiumReported employees: 1-10 | Diepenbeek, Belgium | 1-10 | Exact match | 3 contacts → |
“ACCOFIMA is an accounting company based in 3590 Diepenbeek” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bookadvicebookadvice.beHQ: Lanaken, BelgiumReported employees: 1-10 | Lanaken, Belgium | 1-10 | Exact match | 3 contacts → |
“BookAdvice is een boekhoudkantoor gevestigd in Lanaken, Belgisch Limburg.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  deboekhouding.bedeboekhouding.beHQ: Lede - Oordegem, BelgiumReported employees: 1-10 | Lede - Oordegem, Belgium | 1-10 | Exact match | 3 contacts → |
“U bent zelfstandig ondernemer, beoefenaar van een vrij beroep, bedrijfsleider van een KMO of bestuurder van een grote onderneming?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  F.A.C.C. BVfacc.beHQ: Desselgem, BelgiumReported employees: 1-10 | Desselgem, Belgium | 1-10 | Exact match | 3 contacts → |
“Financial and Accounting Consulting Company, veelal afgekort tot FACC, is een boekhoudkantoor uit Desselgem, Waregem.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | SBK Accountancysbk-accountancy.be HQ: Geel, BelgiumReported employees: 1-10 | Geel, Belgium | 1-10 | Exact match | 3 contacts → |
“SBK Accountancy is an accounting company based out of 210 Winkelomseheide, Geel, Belgium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kantoor Romboutskantoorrombouts.be HQ: Vilvoorde, BelgiumReported employees: 1-10 | Vilvoorde, Belgium | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Tributa Boekhoudkantoortributa.be HQ: Massemen, BelgiumReported employees: 1-10 | Massemen, Belgium | 1-10 | Exact match | 3 contacts → |
“Uw boekhoudkantoor met een persoonlijke en digitale aanpak!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Boekhoudkantoor DE Cock & Partnerdecockenpartner.be HQ: Bornem, BelgiumReported employees: 1-10 | Bornem, Belgium | 1-10 | Exact match | 3 contacts → |
“Accountancy-fiscaliteit-ondernemerscoach” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
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Accounting data outsourcing companies: dataset insights
September 27, 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
78 records in the displayed employee bands.
1 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 79 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 27, 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 data outsourcing companies?
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 data outsourcing companies did RevenueBase find based in Belgium?
The saved snapshot records 79 matching company records, 339 tracked contacts and 132 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 27, 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 data outsourcing companies by geography
- Accounting data outsourcing companies based in Brisbane, Australia
- Accounting data outsourcing companies based in Melbourne, Australia
- Accounting data outsourcing companies based in Sydney, Australia
- Accounting data outsourcing companies based in Belo Horizonte, Brazil
- Accounting data outsourcing companies based in Curitiba, Brazil
- Accounting data outsourcing companies based in Porto Alegre, Brazil
- Accounting data outsourcing companies based in Rio De Janeiro, Brazil
- Accounting data outsourcing companies based in Sao Paulo, Brazil
- Accounting data outsourcing companies based in Calgary, Canada
- Accounting data outsourcing companies based in Ottawa, Canada
- Accounting data outsourcing companies based in Toronto, Canada
- Accounting data outsourcing companies based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 accounting data outsourcing companies based in Belgium. Snapshot: September 27, 2026. https://revenuebase.ai/companies/accounting-data-outsourcing-companies/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 data outsourcing companies based in Brisbane, Australia
- Accounting data outsourcing companies based in Melbourne, Australia
- Accounting data outsourcing companies based in Sydney, Australia
- Accounting data outsourcing companies based in Belo Horizonte, Brazil
- Accounting data outsourcing companies based in Curitiba, Brazil
- Accounting data outsourcing companies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 accounting data outsourcing companies based in Belgium
RevenueBase records 79 matching company records for accounting data outsourcing companies based in Belgium, with 339 tracked contacts and 132 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 27, 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 data outsourcing companies 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 | A&b Kmo-Partnersabpartners.be HQ: Genk, BelgiumReported employees: 11-50 | Genk, Belgium | 11-50 | Exact match | 21 contacts → |
“Met A&B Partners geeft u de cijfers van uw onderneming in betrouwbare handen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pink BAYpinkbay.be HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 8 contacts → |
“Your FINANCE & TECHNOLOGY partner.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cardon & Partnerscardonpartners.be HQ: Sint-gillis-waas, BelgiumReported employees: 1-10 | Sint-gillis-waas, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | KG Serviceskgservicespllc.com HQ: Harelbeke, BelgiumReported employees: 51-200 | Harelbeke, Belgium | 51-200 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Accountantsvanpoucke.partners.pia.be HQ: Belsele, BelgiumReported employees: 11-50 | Belsele, Belgium | 11-50 | Exact match | 6 contacts → |
“Boekhoudkundige diensten Vanzelfsprekend zorgen we, samen met jou, voor de tijdige, periodieke opvolging van jouw dossier.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Optifiskoptifisk.be HQ: Herentals, BelgiumReported employees: 1-10 | Herentals, Belgium | 1-10 | Exact match | 5 contacts → |
“Optifisk is een dynamisch boekhoudkantoor gevestigd in Herentals.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ronny Steyaert Accountantssteyaertaccountants.be HQ: Ieper, BelgiumReported employees: 11-50 | Ieper, Belgium | 11-50 | Exact match | 5 contacts → |
“Ronny Steyaert Accountants staat voor een ervaren team van accountants en boekhouders die samen met Ronny Steyaert een optimale klantenservice garanderen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Core-S-Adcore-s-ad.com HQ: Oud-turnhout, BelgiumReported employees: 11-50 | Oud-turnhout, Belgium | 11-50 | Exact match | 5 contacts → |
“Outsourcing of back-office finance and accounting enables the client to focus on their core business which increases saved time and money.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Flexaccoflexacco.be HQ: Antwerp, BelgiumReported employees: 1-10 | Antwerp, Belgium | 1-10 | Exact match | 5 contacts → |
“Bij FlexAcco bieden we uitgebreide boekhoudkundige en financiële diensten aan bedrijven van elke omvang.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Online Boekhoudersonlineboekhouders.be HQ: Blankenberge, BelgiumReported employees: 1-10 | Blankenberge, Belgium | 1-10 | Exact match | 4 contacts → |
“Online Boekhouders is een erkend ITAA boekhoudkantoor uit Blankenberge, actief sinds 2016.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tomik Accountancytaof.be HQ: Dessel, BelgiumReported employees: 1-10 | Dessel, Belgium | 1-10 | Exact match | 4 contacts → |
“ToMik Accountancy is an accounting company based out of Markt 5, Dessel, Belgium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Accofiskaaccofiska.be HQ: Lennik, BelgiumReported employees: 11-50 | Lennik, Belgium | 11-50 | Exact match | 3 contacts → |
“Accofiska is an accounting company based at 37 Ninoofsesteenweg, Lennik, Belgium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Accofimaaccofima.be HQ: Diepenbeek, BelgiumReported employees: 1-10 | Diepenbeek, Belgium | 1-10 | Exact match | 3 contacts → |
“ACCOFIMA is an accounting company based in 3590 Diepenbeek” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bookadvicebookadvice.be HQ: Lanaken, BelgiumReported employees: 1-10 | Lanaken, Belgium | 1-10 | Exact match | 3 contacts → |
“BookAdvice is een boekhoudkantoor gevestigd in Lanaken, Belgisch Limburg.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | deboekhouding.bedeboekhouding.be HQ: Lede - Oordegem, BelgiumReported employees: 1-10 | Lede - Oordegem, Belgium | 1-10 | Exact match | 3 contacts → |
“U bent zelfstandig ondernemer, beoefenaar van een vrij beroep, bedrijfsleider van een KMO of bestuurder van een grote onderneming?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | F.A.C.C. BVfacc.be HQ: Desselgem, BelgiumReported employees: 1-10 | Desselgem, Belgium | 1-10 | Exact match | 3 contacts → |
“Financial and Accounting Consulting Company, veelal afgekort tot FACC, is een boekhoudkantoor uit Desselgem, Waregem.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | SBK Accountancysbk-accountancy.be HQ: Geel, BelgiumReported employees: 1-10 | Geel, Belgium | 1-10 | Exact match | 3 contacts → |
“SBK Accountancy is an accounting company based out of 210 Winkelomseheide, Geel, Belgium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kantoor Romboutskantoorrombouts.be HQ: Vilvoorde, BelgiumReported employees: 1-10 | Vilvoorde, Belgium | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Tributa Boekhoudkantoortributa.be HQ: Massemen, BelgiumReported employees: 1-10 | Massemen, Belgium | 1-10 | Exact match | 3 contacts → |
“Uw boekhoudkantoor met een persoonlijke en digitale aanpak!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Boekhoudkantoor DE Cock & Partnerdecockenpartner.be HQ: Bornem, BelgiumReported employees: 1-10 | Bornem, Belgium | 1-10 | Exact match | 3 contacts → |
“Accountancy-fiscaliteit-ondernemerscoach” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 79 company matches
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Accounting data outsourcing companies: dataset insights
September 27, 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
78 records in the displayed employee bands.
1 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 79 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 27, 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 data outsourcing companies?
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 data outsourcing companies did RevenueBase find based in Belgium?
The saved snapshot records 79 matching company records, 339 tracked contacts and 132 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 27, 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 data outsourcing companies based in Belgium. Snapshot: September 27, 2026. https://revenuebase.ai/companies/accounting-data-outsourcing-companies/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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