Company lists · Data refreshed September 2026
Top 25 Outsourced admin services based in Belgium
RevenueBase identified 292 company matches for outsourced admin services associated with Belgium as of September 2026 and tracks 1,261 professional contacts across them, including 311 with verified work emails. Brussels is the largest hub.
This list covers company matches for outsourced admin 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 outsourced admin services based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 163 contacts → | ||||
Exact match “smartelia is a company, offering trusted, experienced and qualified virtual assistants for Small and Medium Companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 94 contacts → | ||||
Exact match “1.300 ADMB-medewerkers ondersteunen dagelijks het personeelsbeleid van vele tienduizenden ondernemers en organisaties.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match “Wij geloven dat kleine ondernemingen echt grootse dingen doen.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “HR services tailored to entrepreneurs Payroll Services - Correct calculation of your wages, just the major social secretariats.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 13 contacts → | ||||
Exact match “Bij Acctive helpen we ondernemers om hun dromen te realiseren.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Digital Payroll Services staat voor een dienstverlening door specialisten in HR en payroll en dit aan een concurrentiële prijs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “Heeft u tijd en energie om uw bedrijf te doen groeien?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “The House of Support bundelt de krachten van 5 bedrijven: 1.De Supporters: administratieve duizendpoten die jou ontlasten van jouw administratie zodat je je kunt concentreren op…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Administratie, boekhouding, betaalbeheer: het geeft je als ondernemer vaak hoofdpijn, wij houden ervan.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Peppr Admin is jouw partner voor administratieve ondersteuning op maat.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “HR, Payroll and administrative consulting/outsourcing to simplify your business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “I love admin, said no entrepreneur ever” Gig & Grow, gevestigd in Gent, biedt ondersteuning bij je financiële administratie, in samenwerking met je boekhouder en sociaal…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Onder leiding van Sonja, Charlotte en Miet zorgt Eagle Wings voor de meest persoonlijke benadering van administratieve taken.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “NEO, votre service informatique externalisé Les petites et moyennes entreprises telles que la vôtre peuvent parfois rencontrer des problèmes informatiques qui nécessiteront…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Addmodum staat voor ten volle.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Bij Upscape bieden we HR-as-a-Service aan.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “BUR.O biedt de ondersteuning die je nodig hebt.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Als succesvol ondernemer excelleer je ongetwijfeld in jouw vakgebied.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Hoe je ‘t ook draait of keert… alles draait rond uren.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Wij ondersteunen ondernemers met proactief advies, transparantie en oplossingen op maat.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “CBO-Services vous supporte dans la gestion administrative et informatique de votre entreprise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Admore creates more time and more peace of mind for you to do what you love most, your expertise!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Je werkt graag en hard voor je bedrijf, maar administratieve taken blijven vaak links liggen of zijn er teveel aan.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Votre partenaire pour l'ensemble des services généraux de votre entreprise (IT, Comptabilité & Finance, Ressources Humaines, Achats).” 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 “outsourced admin 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 292 outsourced admin services based in Belgium
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Outsourced admin 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 292 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 “outsourced admin 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 311 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 “outsourced admin services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many outsourced admin services are there based in Belgium?
RevenueBase identified 292 company matches for outsourced admin 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?
Smartelia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most outsourced admin services?
Brussels leads with 13 company records, followed by Antwerp (10) and Hasselt (6).
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 311 professional contacts with verified work emails tracked across these 292 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 292 outsourced admin services based in Belgium. Start with a free account, no credit card.
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Browse the directory
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
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- New lists
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
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Company intelligence · public preview
Top 25 outsourced admin 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 292 matching company records for outsourced admin services based in Belgium, with 1,261 tracked contacts and 311 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 outsourced admin 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 |  Smarteliasmartelia.comHQ: Watermael-boitsfort, BelgiumReported employees: 51-200 | Watermael-boitsfort, Belgium | 51-200 | Exact match | 163 contacts → |
“smartelia is a company, offering trusted, experienced and qualified virtual assistants for Small and Medium Companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ADMBliantis.beHQ: Brugge, BelgiumReported employees: 1,001-5,000 | Brugge, Belgium | 1,001-5,000 | Exact match | 94 contacts → |
“1.300 ADMB-medewerkers ondersteunen dagelijks het personeelsbeleid van vele tienduizenden ondernemers en organisaties.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Liberooliberoo.beHQ: Schoten, BelgiumReported employees: 51-200 | Schoten, Belgium | 51-200 | Exact match | 91 contacts → |
“Wij geloven dat kleine ondernemingen echt grootse dingen doen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Captel S.Acaptel.beHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 44 contacts → |
“CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Pointhr BEpointhr.beHQ: Zele, BelgiumReported employees: 11-50 | Zele, Belgium | 11-50 | Exact match | 21 contacts → |
“HR services tailored to entrepreneurs Payroll Services - Correct calculation of your wages, just the major social secretariats.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Acctive BVacctive.beHQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 13 contacts → |
“Bij Acctive helpen we ondernemers om hun dromen te realiseren.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Digital Payroll Servicesdigitalpayrollservices.beHQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 13 contacts → |
“Digital Payroll Services staat voor een dienstverlening door specialisten in HR en payroll en dit aan een concurrentiële prijs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Iassistiassist.be HQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 12 contacts → |
“Heeft u tijd en energie om uw bedrijf te doen groeien?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  The House Of Supportthehouseofsupport.beHQ: Zemst, BelgiumReported employees: 51-200 | Zemst, Belgium | 51-200 | Exact match | 12 contacts → |
“The House of Support bundelt de krachten van 5 bedrijven: 1.De Supporters: administratieve duizendpoten die jou ontlasten van jouw administratie zodat je je kunt concentreren op…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FAKTSfakts.be HQ: Sint-kwintens-lennik, BelgiumReported employees: 11-50 | Sint-kwintens-lennik, Belgium | 11-50 | Exact match | 11 contacts → |
“Administratie, boekhouding, betaalbeheer: het geeft je als ondernemer vaak hoofdpijn, wij houden ervan.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Peppr Adminpeppradmin.beHQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 10 contacts → |
“Peppr Admin is jouw partner voor administratieve ondersteuning op maat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Simplify HRsimplify-hr.beHQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 10 contacts → |
“HR, Payroll and administrative consulting/outsourcing to simplify your business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GIG & Growgigandgrow.be HQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 10 contacts → |
“I love admin, said no entrepreneur ever” Gig & Grow, gevestigd in Gent, biedt ondersteuning bij je financiële administratie, in samenwerking met je boekhouder en sociaal…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eagle Wingseaglewings.be HQ: Sint-lambrechts-herk, BelgiumReported employees: 1-10 | Sint-lambrechts-herk, Belgium | 1-10 | Exact match | 9 contacts → |
“Onder leiding van Sonja, Charlotte en Miet zorgt Eagle Wings voor de meest persoonlijke benadering van administratieve taken.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  NEOneo-it.beHQ: Hornu, BelgiumReported employees: 1-10 | Hornu, Belgium | 1-10 | Exact match | 9 contacts → |
“NEO, votre service informatique externalisé Les petites et moyennes entreprises telles que la vôtre peuvent parfois rencontrer des problèmes informatiques qui nécessiteront…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Addmodumaddmodum.beHQ: Pulle, BelgiumReported employees: 1-10 | Pulle, Belgium | 1-10 | Exact match | 8 contacts → |
“Addmodum staat voor ten volle.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Upscapeupscape.beHQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 8 contacts → |
“Bij Upscape bieden we HR-as-a-Service aan.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bur.O Outsourcingbur-o.be HQ: Izegem, BelgiumReported employees: 11-50 | Izegem, Belgium | 11-50 | Exact match | 7 contacts → |
“BUR.O biedt de ondersteuning die je nodig hebt.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Troefftroeff.be HQ: Aartrijke, BelgiumReported employees: 1-10 | Aartrijke, Belgium | 1-10 | Exact match | 7 contacts → |
“Als succesvol ondernemer excelleer je ongetwijfeld in jouw vakgebied.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Overuur Thuis In Urenoveruur.beHQ: Rijkevorsel, BelgiumReported employees: 1-10 | Rijkevorsel, Belgium | 1-10 | Exact match | 6 contacts → |
“Hoe je ‘t ook draait of keert… alles draait rond uren.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Salparosalparo.beHQ: Roeselare, BelgiumReported employees: 1-10 | Roeselare, Belgium | 1-10 | Exact match | 6 contacts → |
“Wij ondersteunen ondernemers met proactief advies, transparantie en oplossingen op maat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cbo-Services Secrétariat & Informatiquecbo-services.be HQ: Mons, BelgiumReported employees: 1-10 | Mons, Belgium | 1-10 | Exact match | 6 contacts → |
“CBO-Services vous supporte dans la gestion administrative et informatique de votre entreprise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Admore Servicesadmore.beHQ: Sint-gillis-waas, BelgiumReported employees: 1-10 | Sint-gillis-waas, Belgium | 1-10 | Exact match | 6 contacts → |
“Admore creates more time and more peace of mind for you to do what you love most, your expertise!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DE Supportersdesupporters.beHQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 5 contacts → |
“Je werkt graag en hard voor je bedrijf, maar administratieve taken blijven vaak links liggen of zijn er teveel aan.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Alineas Servicesalineas.euHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 5 contacts → |
“Votre partenaire pour l'ensemble des services généraux de votre entreprise (IT, Comptabilité & Finance, Ressources Humaines, Achats).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 292 company matches
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Outsourced admin 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
291 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 292 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 outsourced admin 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 outsourced admin services did RevenueBase find based in Belgium?
The saved snapshot records 292 matching company records, 1,261 tracked contacts and 311 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
Outsourced admin services by geography
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
- Outsourced admin services based in Sao Paulo, Brazil
- Outsourced admin services based in Calgary, Canada
- Outsourced admin services based in Toronto, Canada
- Outsourced admin services based in Vancouver, Canada
- Outsourced admin services based in Ahmedabad, India
- Outsourced admin services based in Bangalore, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 outsourced admin services based in Belgium. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourced-admin-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
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 outsourced admin services based in Belgium
RevenueBase records 292 matching company records for outsourced admin services based in Belgium, with 1,261 tracked contacts and 311 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 outsourced admin 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 | Smarteliasmartelia.com HQ: Watermael-boitsfort, BelgiumReported employees: 51-200 | Watermael-boitsfort, Belgium | 51-200 | Exact match | 163 contacts → |
“smartelia is a company, offering trusted, experienced and qualified virtual assistants for Small and Medium Companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ADMBliantis.be HQ: Brugge, BelgiumReported employees: 1,001-5,000 | Brugge, Belgium | 1,001-5,000 | Exact match | 94 contacts → |
“1.300 ADMB-medewerkers ondersteunen dagelijks het personeelsbeleid van vele tienduizenden ondernemers en organisaties.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Liberooliberoo.be HQ: Schoten, BelgiumReported employees: 51-200 | Schoten, Belgium | 51-200 | Exact match | 91 contacts → |
“Wij geloven dat kleine ondernemingen echt grootse dingen doen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Captel S.Acaptel.be HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 44 contacts → |
“CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pointhr BEpointhr.be HQ: Zele, BelgiumReported employees: 11-50 | Zele, Belgium | 11-50 | Exact match | 21 contacts → |
“HR services tailored to entrepreneurs Payroll Services - Correct calculation of your wages, just the major social secretariats.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Acctive BVacctive.be HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 13 contacts → |
“Bij Acctive helpen we ondernemers om hun dromen te realiseren.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Digital Payroll Servicesdigitalpayrollservices.be HQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 13 contacts → |
“Digital Payroll Services staat voor een dienstverlening door specialisten in HR en payroll en dit aan een concurrentiële prijs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Iassistiassist.be HQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 12 contacts → |
“Heeft u tijd en energie om uw bedrijf te doen groeien?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The House Of Supportthehouseofsupport.be HQ: Zemst, BelgiumReported employees: 51-200 | Zemst, Belgium | 51-200 | Exact match | 12 contacts → |
“The House of Support bundelt de krachten van 5 bedrijven: 1.De Supporters: administratieve duizendpoten die jou ontlasten van jouw administratie zodat je je kunt concentreren op…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FAKTSfakts.be HQ: Sint-kwintens-lennik, BelgiumReported employees: 11-50 | Sint-kwintens-lennik, Belgium | 11-50 | Exact match | 11 contacts → |
“Administratie, boekhouding, betaalbeheer: het geeft je als ondernemer vaak hoofdpijn, wij houden ervan.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Peppr Adminpeppradmin.be HQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 10 contacts → |
“Peppr Admin is jouw partner voor administratieve ondersteuning op maat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Simplify HRsimplify-hr.be HQ: Hasselt, BelgiumReported employees: 1-10 | Hasselt, Belgium | 1-10 | Exact match | 10 contacts → |
“HR, Payroll and administrative consulting/outsourcing to simplify your business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GIG & Growgigandgrow.be HQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 10 contacts → |
“I love admin, said no entrepreneur ever” Gig & Grow, gevestigd in Gent, biedt ondersteuning bij je financiële administratie, in samenwerking met je boekhouder en sociaal…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eagle Wingseaglewings.be HQ: Sint-lambrechts-herk, BelgiumReported employees: 1-10 | Sint-lambrechts-herk, Belgium | 1-10 | Exact match | 9 contacts → |
“Onder leiding van Sonja, Charlotte en Miet zorgt Eagle Wings voor de meest persoonlijke benadering van administratieve taken.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | NEOneo-it.be HQ: Hornu, BelgiumReported employees: 1-10 | Hornu, Belgium | 1-10 | Exact match | 9 contacts → |
“NEO, votre service informatique externalisé Les petites et moyennes entreprises telles que la vôtre peuvent parfois rencontrer des problèmes informatiques qui nécessiteront…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Addmodumaddmodum.be HQ: Pulle, BelgiumReported employees: 1-10 | Pulle, Belgium | 1-10 | Exact match | 8 contacts → |
“Addmodum staat voor ten volle.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Upscapeupscape.be HQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 8 contacts → |
“Bij Upscape bieden we HR-as-a-Service aan.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bur.O Outsourcingbur-o.be HQ: Izegem, BelgiumReported employees: 11-50 | Izegem, Belgium | 11-50 | Exact match | 7 contacts → |
“BUR.O biedt de ondersteuning die je nodig hebt.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Troefftroeff.be HQ: Aartrijke, BelgiumReported employees: 1-10 | Aartrijke, Belgium | 1-10 | Exact match | 7 contacts → |
“Als succesvol ondernemer excelleer je ongetwijfeld in jouw vakgebied.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Overuur Thuis In Urenoveruur.be HQ: Rijkevorsel, BelgiumReported employees: 1-10 | Rijkevorsel, Belgium | 1-10 | Exact match | 6 contacts → |
“Hoe je ‘t ook draait of keert… alles draait rond uren.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Salparosalparo.be HQ: Roeselare, BelgiumReported employees: 1-10 | Roeselare, Belgium | 1-10 | Exact match | 6 contacts → |
“Wij ondersteunen ondernemers met proactief advies, transparantie en oplossingen op maat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cbo-Services Secrétariat & Informatiquecbo-services.be HQ: Mons, BelgiumReported employees: 1-10 | Mons, Belgium | 1-10 | Exact match | 6 contacts → |
“CBO-Services vous supporte dans la gestion administrative et informatique de votre entreprise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Admore Servicesadmore.be HQ: Sint-gillis-waas, BelgiumReported employees: 1-10 | Sint-gillis-waas, Belgium | 1-10 | Exact match | 6 contacts → |
“Admore creates more time and more peace of mind for you to do what you love most, your expertise!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DE Supportersdesupporters.be HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 5 contacts → |
“Je werkt graag en hard voor je bedrijf, maar administratieve taken blijven vaak links liggen of zijn er teveel aan.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Alineas Servicesalineas.eu HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 5 contacts → |
“Votre partenaire pour l'ensemble des services généraux de votre entreprise (IT, Comptabilité & Finance, Ressources Humaines, Achats).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 292 company matches
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Outsourced admin 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
291 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 292 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 outsourced admin 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 outsourced admin services did RevenueBase find based in Belgium?
The saved snapshot records 292 matching company records, 1,261 tracked contacts and 311 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 outsourced admin services based in Belgium. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourced-admin-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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