Company lists · Data refreshed September 2026
Top 25 HR outsourcing firms based in Belgium
RevenueBase identified 554 company matches for HR outsourcing firms associated with Belgium as of September 2026 and tracks 14,493 professional contacts across them, including 4,964 with verified work emails and 357 with mobile numbers. Antwerp is the largest hub.
This list covers company matches for HR outsourcing firms 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 30, 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 HR outsourcing firms based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,561 contacts → | ||||
Exact match “SD Worx is your HR, Pay and Time partner in Europe.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 1,120 contacts → | ||||
Exact match “Partner for Talent.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 909 contacts → | ||||
Exact match “AGO Jobs & HR is an HR services company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 688 contacts → | ||||
Exact match “United Consulting™, consultancy, not as you know it.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 448 contacts → | ||||
Exact match “Joy at work.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 268 contacts → | ||||
Exact match “Een carrière als Project Consultant?” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 256 contacts → | ||||
Exact match “At EASYPAY GROUP, we are happy to support your business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 217 contacts → | ||||
Exact match “Since our founding in 1982, Hudson has evolved into a leading provider of HR solutions, with deep expertise across Recruitment & Selection, Executive Search, Interim Management…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 202 contacts → | ||||
Exact match “House of HR is a leading HR services group headquartered in Kortrijk, Belgium.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 201 contacts → | ||||
Exact match “Als trusted hr-partner wil Unique jouw ambitie mee helpen realiseren.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 192 contacts → | ||||
Exact match “Elevate your expectations with The Gentis Group, your comprehensive hub for unrivaled HR and talent solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 145 contacts → | ||||
Exact match “At Claeys & Engels, we offer a full range of legal services in all areas concerning human resources.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 141 contacts → | ||||
Exact match “as a service.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 136 contacts → | ||||
Exact match “House of Talents is een internationale HR dienstengroep gespecialiseerd in knelpuntprofielen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 131 contacts → | ||||
Exact match “RGF Staffing Belgium maakt deel uit van de internationale human resources groep RGF Staffing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 109 contacts → | ||||
Exact match “Making HR Processes Flow!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 106 contacts → | ||||
Exact match “Bij Jobmatch geloven we dat werk meer is dan een job.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 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 30, 2026 · View company records in RevenueBase | |||||
| 19 | 92 contacts → | ||||
Exact match “Akkermans & Partners België maakt deel uit van de Nederlandse Akkermans & Partners Groep.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 90 contacts → | ||||
Exact match “The secret of digital hr that really works?” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 90 contacts → | ||||
Exact match “Personeel vinden, plannen en verlonen in horeca of events: het vreet tijd die je niet hebt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 85 contacts → | ||||
Exact match “Bij Recrewtment, een full-service HR-partner, onderscheiden we ons door onze expertise in rekrutering, payroll, onboarding, HR-advies en on-site rekrutering.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 84 contacts → | ||||
Exact match “Absolute Jobs is a selection and recruitment company specialised in filling labor market shortages in various sectors, with solid option for skilled workers and talented…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 75 contacts → | ||||
Exact match “At MetiSelect, it’s all about people and opportunities!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 73 contacts → | ||||
Exact match “Besox is a recognized payroll office that supports SMEs in Belgium with payroll, HR, insurance and finance.” Recorded in the RevenueBase company graph · Sep 30, 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 “HR outsourcing firms”. 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 554 HR outsourcing firms based in Belgium
See the full list, filter by size, metro and specialty, and access 4,964 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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HR outsourcing firms based in Belgium at a glance
As of Sep 30, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 32.0dCompany record updated
Median 85.0dHow 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 “HR outsourcing firms” 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 4,964 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 30, 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.
HR outsourcing firms by metro
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 “HR outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many HR outsourcing firms are there based in Belgium?
RevenueBase identified 554 company matches for HR outsourcing firms 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?
SD Worx tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most HR outsourcing firms?
Antwerp leads with 39 company records, followed by Brussels (36) and Ghent (28).
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 4,964 professional contacts with verified work emails tracked across these 554 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 554 HR outsourcing firms based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
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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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- HR outsourcing firms based in the United States
- HR outsourcing firms based in Brazil
- HR outsourcing firms based in the United Kingdom
- HR outsourcing firms based in France
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Company intelligence · public preview
Top 25 HR outsourcing firms 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 554 matching company records for HR outsourcing firms based in Belgium, with 14,493 tracked contacts and 4,964 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 30, 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 HR outsourcing firms 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 |  SD Worxsdworx.comHQ: Antwerp, BelgiumReported employees: 5,001-10,000 | Antwerp, Belgium | 5,001-10,000 | Exact match | 2,561 contacts → |
“SD Worx is your HR, Pay and Time partner in Europe.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Randstad Belgiumrandstad.beHQ: Strombeek-bever, BelgiumReported employees: 501-1,000 | Strombeek-bever, Belgium | 501-1,000 | Exact match | 1,120 contacts → |
“Partner for Talent.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AGO Jobs & HRago.jobsHQ: Kortrijk, BelgiumReported employees: 501-1,000 | Kortrijk, Belgium | 501-1,000 | Exact match | 909 contacts → |
“AGO Jobs & HR is an HR services company.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  United Consultingunitedconsulting.beHQ: Niel, BelgiumReported employees: 501-1,000 | Niel, Belgium | 501-1,000 | Exact match | 688 contacts → |
“United Consulting™, consultancy, not as you know it.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tempo-Team Belgiumtempo-team.beHQ: Strombeek-bever, BelgiumReported employees: 201-500 | Strombeek-bever, Belgium | 201-500 | Exact match | 448 contacts → |
“Joy at work.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Unique Career Belgiumcareer.beHQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 268 contacts → |
“Een carrière als Project Consultant?” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Easypay Groupeasypay-group.comHQ: Meulebeke, BelgiumReported employees: 201-500 | Meulebeke, Belgium | 201-500 | Exact match | 256 contacts → |
“At EASYPAY GROUP, we are happy to support your business.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hudson Beneluxhudsonsolutions.comHQ: Ghent, BelgiumReported employees: 201-500 | Ghent, Belgium | 201-500 | Exact match | 217 contacts → |
“Since our founding in 1982, Hudson has evolved into a leading provider of HR solutions, with deep expertise across Recruitment & Selection, Executive Search, Interim Management…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  House Of HRhouseofhr.comHQ: Kortrijk, BelgiumReported employees: 5,001-10,000 | Kortrijk, Belgium | 5,001-10,000 | Exact match | 202 contacts → |
“House of HR is a leading HR services group headquartered in Kortrijk, Belgium.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Unique Belgiumunique.beHQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 201 contacts → |
“Als trusted hr-partner wil Unique jouw ambitie mee helpen realiseren.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Gentisgentis.comHQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 192 contacts → |
“Elevate your expectations with The Gentis Group, your comprehensive hub for unrivaled HR and talent solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Claeys & Engelsclaeysengels.beHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 145 contacts → |
“At Claeys & Engels, we offer a full range of legal services in all areas concerning human resources.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bonachebonache.euHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 141 contacts → |
“as a service.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  House Of Talents BEhouseoftalents.beHQ: Kortrijk, BelgiumReported employees: 1,001-5,000 | Kortrijk, Belgium | 1,001-5,000 | Exact match | 136 contacts → |
“House of Talents is een internationale HR dienstengroep gespecialiseerd in knelpuntprofielen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  RGF Staffing Belgiumrgfstaffing.beHQ: Antwerp, BelgiumReported employees: 1,001-5,000 | Antwerp, Belgium | 1,001-5,000 | Exact match | 131 contacts → |
“RGF Staffing Belgium maakt deel uit van de internationale human resources groep RGF Staffing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Prato HRprato.beHQ: Kermt, BelgiumReported employees: 51-200 | Kermt, Belgium | 51-200 | Exact match | 109 contacts → |
“Making HR Processes Flow!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Jobmatchjobmatch.beHQ: Anderlecht, BelgiumReported employees: 51-200 | Anderlecht, Belgium | 51-200 | Exact match | 106 contacts → |
“Bij Jobmatch geloven we dat werk meer is dan een job.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Akkermans & Partnersakkermanspartners.comHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 92 contacts → |
“Akkermans & Partners België maakt deel uit van de Nederlandse Akkermans & Partners Groep.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Flexso For Peopleflexsoforpeople.comHQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 90 contacts → |
“The secret of digital hr that really works?” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Silver TIEsilvertie.beHQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 90 contacts → |
“Personeel vinden, plannen en verlonen in horeca of events: het vreet tijd die je niet hebt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Recrewtmentrecrewtment.beHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 85 contacts → |
“Bij Recrewtment, een full-service HR-partner, onderscheiden we ons door onze expertise in rekrutering, payroll, onboarding, HR-advies en on-site rekrutering.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Absolute Jobsabsolutejobs.beHQ: Roeselare, BelgiumReported employees: 11-50 | Roeselare, Belgium | 11-50 | Exact match | 84 contacts → |
“Absolute Jobs is a selection and recruitment company specialised in filling labor market shortages in various sectors, with solid option for skilled workers and talented…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Metiselectworkingatmetiselect.beHQ: Affligem, BelgiumReported employees: 51-200 | Affligem, Belgium | 51-200 | Exact match | 75 contacts → |
“At MetiSelect, it’s all about people and opportunities!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Knokke-heist, BelgiumReported employees: 51-200 | Knokke-heist, Belgium | 51-200 | Exact match | 73 contacts → |
“Besox is a recognized payroll office that supports SMEs in Belgium with payroll, HR, insurance and finance.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 554 company matches
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HR outsourcing firms: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
552 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 32.0dCompany record updated
Median 85.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 30, 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 ↗
HR outsourcing firms by metro
Questions about this company list
What does Exact match mean for HR outsourcing firms?
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 HR outsourcing firms did RevenueBase find based in Belgium?
The saved snapshot records 554 matching company records, 14,493 tracked contacts and 4,964 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 30, 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
HR outsourcing firms by geography
- HR outsourcing firms based in the United States
- HR outsourcing firms based in Brazil
- HR outsourcing firms based in the United Kingdom
- HR outsourcing firms based in France
- HR outsourcing firms based in Canada
- HR outsourcing firms based in Mexico
- HR outsourcing firms based in the Netherlands
- HR outsourcing firms based in Germany
- HR outsourcing firms based in Argentina
- HR outsourcing firms based in Australia
- HR outsourcing firms based in Italy
- HR outsourcing firms based in South Africa
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 HR outsourcing firms based in Belgium. Snapshot: September 30, 2026. https://revenuebase.ai/companies/hr-outsourcing-firms/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
- HR outsourcing firms based in the United States
- HR outsourcing firms based in Brazil
- HR outsourcing firms based in the United Kingdom
- HR outsourcing firms based in France
- HR outsourcing firms based in Canada
- HR outsourcing firms based in Mexico
Company intelligence · public preview
Top 25 HR outsourcing firms based in Belgium
RevenueBase records 554 matching company records for HR outsourcing firms based in Belgium, with 14,493 tracked contacts and 4,964 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 30, 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 HR outsourcing firms 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 | SD Worxsdworx.com HQ: Antwerp, BelgiumReported employees: 5,001-10,000 | Antwerp, Belgium | 5,001-10,000 | Exact match | 2,561 contacts → |
“SD Worx is your HR, Pay and Time partner in Europe.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Randstad Belgiumrandstad.be HQ: Strombeek-bever, BelgiumReported employees: 501-1,000 | Strombeek-bever, Belgium | 501-1,000 | Exact match | 1,120 contacts → |
“Partner for Talent.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AGO Jobs & HRago.jobs HQ: Kortrijk, BelgiumReported employees: 501-1,000 | Kortrijk, Belgium | 501-1,000 | Exact match | 909 contacts → |
“AGO Jobs & HR is an HR services company.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | United Consultingunitedconsulting.be HQ: Niel, BelgiumReported employees: 501-1,000 | Niel, Belgium | 501-1,000 | Exact match | 688 contacts → |
“United Consulting™, consultancy, not as you know it.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tempo-Team Belgiumtempo-team.be HQ: Strombeek-bever, BelgiumReported employees: 201-500 | Strombeek-bever, Belgium | 201-500 | Exact match | 448 contacts → |
“Joy at work.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Unique Career Belgiumcareer.be HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 268 contacts → |
“Een carrière als Project Consultant?” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Easypay Groupeasypay-group.com HQ: Meulebeke, BelgiumReported employees: 201-500 | Meulebeke, Belgium | 201-500 | Exact match | 256 contacts → |
“At EASYPAY GROUP, we are happy to support your business.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hudson Beneluxhudsonsolutions.com HQ: Ghent, BelgiumReported employees: 201-500 | Ghent, Belgium | 201-500 | Exact match | 217 contacts → |
“Since our founding in 1982, Hudson has evolved into a leading provider of HR solutions, with deep expertise across Recruitment & Selection, Executive Search, Interim Management…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | House Of HRhouseofhr.com HQ: Kortrijk, BelgiumReported employees: 5,001-10,000 | Kortrijk, Belgium | 5,001-10,000 | Exact match | 202 contacts → |
“House of HR is a leading HR services group headquartered in Kortrijk, Belgium.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Unique Belgiumunique.be HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 201 contacts → |
“Als trusted hr-partner wil Unique jouw ambitie mee helpen realiseren.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gentisgentis.com HQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 192 contacts → |
“Elevate your expectations with The Gentis Group, your comprehensive hub for unrivaled HR and talent solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Claeys & Engelsclaeysengels.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 145 contacts → |
“At Claeys & Engels, we offer a full range of legal services in all areas concerning human resources.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bonachebonache.eu HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 141 contacts → |
“as a service.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | House Of Talents BEhouseoftalents.be HQ: Kortrijk, BelgiumReported employees: 1,001-5,000 | Kortrijk, Belgium | 1,001-5,000 | Exact match | 136 contacts → |
“House of Talents is een internationale HR dienstengroep gespecialiseerd in knelpuntprofielen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | RGF Staffing Belgiumrgfstaffing.be HQ: Antwerp, BelgiumReported employees: 1,001-5,000 | Antwerp, Belgium | 1,001-5,000 | Exact match | 131 contacts → |
“RGF Staffing Belgium maakt deel uit van de internationale human resources groep RGF Staffing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Prato HRprato.be HQ: Kermt, BelgiumReported employees: 51-200 | Kermt, Belgium | 51-200 | Exact match | 109 contacts → |
“Making HR Processes Flow!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Jobmatchjobmatch.be HQ: Anderlecht, BelgiumReported employees: 51-200 | Anderlecht, Belgium | 51-200 | Exact match | 106 contacts → |
“Bij Jobmatch geloven we dat werk meer is dan een job.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Akkermans & Partnersakkermanspartners.com HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 92 contacts → |
“Akkermans & Partners België maakt deel uit van de Nederlandse Akkermans & Partners Groep.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Flexso For Peopleflexsoforpeople.com HQ: Kontich, BelgiumReported employees: 51-200 | Kontich, Belgium | 51-200 | Exact match | 90 contacts → |
“The secret of digital hr that really works?” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Silver TIEsilvertie.be HQ: Ghent, BelgiumReported employees: 11-50 | Ghent, Belgium | 11-50 | Exact match | 90 contacts → |
“Personeel vinden, plannen en verlonen in horeca of events: het vreet tijd die je niet hebt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Recrewtmentrecrewtment.be HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 85 contacts → |
“Bij Recrewtment, een full-service HR-partner, onderscheiden we ons door onze expertise in rekrutering, payroll, onboarding, HR-advies en on-site rekrutering.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Absolute Jobsabsolutejobs.be HQ: Roeselare, BelgiumReported employees: 11-50 | Roeselare, Belgium | 11-50 | Exact match | 84 contacts → |
“Absolute Jobs is a selection and recruitment company specialised in filling labor market shortages in various sectors, with solid option for skilled workers and talented…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Metiselectworkingatmetiselect.be HQ: Affligem, BelgiumReported employees: 51-200 | Affligem, Belgium | 51-200 | Exact match | 75 contacts → |
“At MetiSelect, it’s all about people and opportunities!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Knokke-heist, BelgiumReported employees: 51-200 | Knokke-heist, Belgium | 51-200 | Exact match | 73 contacts → |
“Besox is a recognized payroll office that supports SMEs in Belgium with payroll, HR, insurance and finance.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 554 company matches
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HR outsourcing firms: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
552 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 32.0dCompany record updated
Median 85.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 30, 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 ↗
HR outsourcing firms by metro
Questions about this company list
What does Exact match mean for HR outsourcing firms?
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 HR outsourcing firms did RevenueBase find based in Belgium?
The saved snapshot records 554 matching company records, 14,493 tracked contacts and 4,964 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 30, 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 HR outsourcing firms based in Belgium. Snapshot: September 30, 2026. https://revenuebase.ai/companies/hr-outsourcing-firms/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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