Company lists · Data refreshed September 2026

Top 25 Staff augmentation companies for accounting firms based in Belgium

RevenueBase identified 75 company matches for staff augmentation companies for accounting firms associated with Belgium as of September 2026 and tracks 2,945 professional contacts across them, including 747 with verified work emails. Antwerp is the largest hub.

This list covers company matches for staff augmentation companies for accounting 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 29, 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 Sep 29, 2026 How this list was built
75Companies
2,945Contacts tracked
747Verified emails
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The 25 largest staff augmentation companies for accounting firms based in Belgium

Ranked by team size
Top 25 of 75 company matches for staff augmentation companies for accounting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchStrombeek-bever, BelgiumHQ recorded Sep 29, 2026501-1,0001,120 contacts →

Exact match

“Partner for Talent.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNiel, BelgiumHQ recorded Sep 29, 2026501-1,000688 contacts →

Exact match

“United Consulting™, consultancy, not as you know it.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchAntwerp, BelgiumHQ recorded Sep 29, 2026201-500268 contacts →

Exact match

“Een carrière als Project Consultant?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAntwerp, BelgiumHQ recorded Sep 29, 202651-200177 contacts →

Exact match

“Talentus is anything but a classic HR partner: we offer services customized to your needs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchGhent, BelgiumHQ recorded Sep 29, 2026201-50080 contacts →

Exact match

“Planet Group is dé HR-expert in flexibele en tijdelijke staffing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchAffligem, BelgiumHQ recorded Sep 29, 202651-20075 contacts →

Exact match

“At MetiSelect, it’s all about people and opportunities!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMerelbeke, BelgiumHQ recorded Sep 29, 202651-20071 contacts →

Exact match

“Technical Talents that make the difference!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBeveren-leie, BelgiumHQ recorded Sep 29, 202651-20058 contacts →

Exact match

“Future Solutions outsourcet en rekruteert hoger opgeleide, ervaren en gespecialiseerde A-profielen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact match2000 Antwerpen, BelgiumHQ recorded Sep 29, 202611-5054 contacts →

Exact match

“Stegmann Belgium opende haar eerste vestiging in 2007 en is ondertussen een gevestigde waarde op de Belgische arbeidsmarkt.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchStrombeek-bever, BelgiumHQ recorded Sep 29, 202651-20037 contacts →

Exact match

“Bij Captains of Finance verbinden we financiële talenten met bedrijven en bieden we tijdelijke en langdurige oplossingen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchKontich, BelgiumHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Our passion lies in strengthening and improving financial teams with the right financial talent.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchWatermael-boitsfort, BelgiumHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“À propos de CDP Partners Depuis 2008, CDP Partners, fondé par des Réviseurs d'entreprises et Experts-Comptables indépendants, se démarque dans le secteur de l'audit et de la…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact match1090 Brussels, BelgiumHQ recorded Sep 29, 202651-20025 contacts →

Exact match

“Bij Financial Talents staan persoonlijke groei en ontwikkeling centraal.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWijnegem, BelgiumHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Bij bas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchGroot-bijgaarden, BelgiumHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Spring Professional is a Professional Staffing Company, part of The Adecco Group.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchHasselt, BelgiumHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Arcanus is een boekhoudkantoor in Hasselt dat opgericht is in maart 2009 door Marc Briers en Marino Elens.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLier, BelgiumHQ recorded Sep 29, 202611-506 contacts →

Exact match

“SWINNEN KRISTOF & PARTNERS is an accounting company”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchWaterloo, BelgiumHQ recorded Sep 29, 20261-106 contacts →

Exact match

“FIDUCIAIRE FISCOGE is an accounting company based in Waterloo, Belgium.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLochristi, BelgiumHQ recorded Sep 29, 20261-105 contacts →

Exact match

“CRVB Accountancy is an accounting company based out of 20 Burgemeester-Vermeulenlaan, Lochristi, Belgium.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLendelede, BelgiumHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Gespecialiseerde vaklui op het moment dat u er nood aan heeft.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchAntwerp, BelgiumHQ recorded Sep 29, 202611-504 contacts →

Exact match

“Wij zorgen voor jouw technisch talent!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchOttignies-louvain-la-neuve, BelgiumHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Le recrutement financier au service de chaque réussite ArgaTeam, votre spécialiste du recrutement en finance et en comptabilité, qui relie les ambitions des talents et les besoins…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchBrussels (woluwe-saint-pierre), BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“At, we connect top-tier organizations with expert.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchOpwijk, BelgiumHQ recorded Sep 29, 20261-103 contacts →

Exact match

“JIVE is a niche HR firm specialized in Temporary & Permanent HR Staffing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLiège, BelgiumHQ recorded Sep 29, 20261-102 contacts →

Exact match

“We are Projectis.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 75 staff augmentation companies for accounting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 747 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Staff augmentation companies for accounting firms based in Belgium at a glance

As of Sep 29, 2026
25.4%Verified-email coverage
39.3Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Antwerp
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
23
51-200
8
201-500
3
501-1,000
2

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 75 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 “staff augmentation companies for accounting 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 747 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 29, 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 “staff augmentation companies for accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many staff augmentation companies for accounting firms are there based in Belgium?

RevenueBase identified 75 company matches for staff augmentation companies for accounting 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?

Randstad Belgium tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most staff augmentation companies for accounting firms?

Antwerp leads with 5 company records, followed by Ghent (3) and Brussels (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 747 professional contacts with verified work emails tracked across these 75 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 75 staff augmentation companies for accounting firms based in Belgium. Start with a free account, no credit card.

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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.