Company lists · Data refreshed November 2026

Top 25 HR audit firms based in Belgium

RevenueBase identified 131 company matches for HR audit firms associated with Belgium as of November 2026 and tracks 613 professional contacts across them, including 187 with verified work emails. Brussels is the largest hub.

This list covers company matches for HR audit 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
131Companies
613Contacts tracked
187Verified emails
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The 25 largest HR audit firms based in Belgium

Ranked by team size
Top 25 of 131 company matches for HR audit firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Search & Selection has been supporting organizations to recruit, select, evaluate and develop human resources since 1977.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact match8800, BelgiumHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Auxilios is Portugees en betekent "bijstand".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTournai, BelgiumHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“Audit, réviseur d’entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdegem, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Zoek je HR-oplossingen die echt werken?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“How much of a difference would it make for you if all your European HR compliance complexity would be taken care of immediately by a one stop shop HR advisory, HR administrative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWatermael-boitsfort, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Consultance payroll - Nous gérons votre payroll chaque mois, selon vos besoins- Approche super flexible : d’une heure par mois au détachement complet - De manière temporaire ou…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBelgiumHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“HR is onmisbaar binnen elk bedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSchilde, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“HR is much more than recruitment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLiège, BelgiumHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Consultante RH Experte Payroll.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOostkamp, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“The Moris Company helpt mensen en organisaties groeien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchElewijt, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“HR Professional, 20 years HR experience and over 10 years experience in risk management, in SME as well as in multinationals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLint, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“MOoN is an HR advisor for recruitment and selection & consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKessel, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Ontzorgen op vlak van soft en hard HR, dat is wat we doen met onze 4 peilers: consultancy, rekrutering, organisatie & coaching en met de HR-balie als externe personeelsdienst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRoeselare, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Wil je talentvolle medewerkers aanwerven of je hr-beleid op punt stellen?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Bij Upscape bieden we HR-as-a-Service aan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRoeselare, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“De Rouck & Verhellen is een HR-consultancy-kantoor actief in rekrutering & selectie, outplacement en loopbaanbegeleiding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrussel, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Optimor is een 100% Belgisch HR-adviesbureau, ontstaan in 1990 op initiatief van de voedingsindustrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeuven, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Curia is an established law firm specialised in all HR-related matters whose clientele consists of domestic and foreign companies (from multinationals and SMEs to associations and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSijsele, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“HR Mentor is het resultaat van een jarenlange ervaring in het zoeken, selecteren en ontwikkelen van menselijk kapitaal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOudergem, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Although we believe that Human Resources are one of every company’s greatest assets, they are also one of the most sensitive areas to manage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMeise, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Vervang HR beslissingen 'à la tête du client' door een strategisch HR beleid, structureer voor groei, versterk je bedrijfscultuur en bouw een top team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“WAY HR is a consulting firm specialised in the implementation of innovative HR policies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKortenberg, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Als juridisch HR adviseur geef ik no-nonsense advies aan bedrijven en werkgevers en ben ik gespecialiseerd in payroll en verloning, HR-processen en de organisatie van sociale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDiest, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“HRwise is een consultancy onderneming die kwaliteitsvolle HR profielen aanlevert om uw bedrijf te ondersteunen, daar waar nodig!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“DEL-Law is the result of the vision of Christophe Delmarcelle of human resources management services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 131 HR audit firms based in Belgium

See the full list, filter by size, metro and specialty, and access 187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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HR audit firms based in Belgium at a glance

As of Nov 6, 2026
30.5%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
8.4%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
13
51-200
2
201-500
1

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 131 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 “HR audit 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 187 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 November 6, 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 “HR audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR audit firms are there based in Belgium?

RevenueBase identified 131 company matches for HR audit firms associated with Belgium as of November 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?

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

Which city has the most HR audit firms?

Brussels leads with 11 company records, followed by Antwerp (8) and Ghent (7).

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 187 professional contacts with verified work emails tracked across these 131 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 November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.