Company lists · Data refreshed November 2026

Top 25 Outsourced executive services based in Belgium

RevenueBase identified 244 company matches for outsourced executive services associated with Belgium as of November 2026 and tracks 721 professional contacts across them, including 251 with verified work emails. Brussels is the largest hub.

This list covers company matches for outsourced executive 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 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
244Companies
721Contacts tracked
251Verified emails
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The 25 largest outsourced executive services based in Belgium

Ranked by team size
Top 25 of 244 company matches for outsourced executive services 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 matchAntwerp, BelgiumHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Unikoo empowers entrepreneurs, intrapreneurs and impact-driven professionals to focus on what really matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“At Minds & More, we connect organizations with experienced interim leaders and experts to drive growth and transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLokeren, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Business Markers is a unique consultancy agency, a cooperation of experienced business managers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchZele, BelgiumHQ recorded Nov 6, 202611-5022 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDiepenbeek, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Welkom bij Bizzit!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWaregem, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Founded in 2006, Altior is a leading executive search firm in Belgium with offices in Brussels and Waregem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZemst, BelgiumHQ recorded Nov 6, 202651-20013 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSint-lambrechts-herk, BelgiumHQ recorded Nov 6, 20261-1012 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHasselt, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“HR, Payroll and administrative consulting/outsourcing to simplify your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Peppr Admin is jouw partner voor administratieve ondersteuning op maat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchSint-gillis-waas, BelgiumHQ recorded Nov 6, 20261-109 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Essensys empowers organizations through executive interim management, change & transformation programs, and executive search.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPulle, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Addmodum staat voor ten volle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHerve, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Notre mission raccourcie : Conseils-Formation-Coaching en LEADERSHIP et MANAGEMENT d'ENTREPRISES Tous les détails sur notre site WEB remodelé récemment : Actif en Gestion des…”

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

Exact match

“CBO-Services vous supporte dans la gestion administrative et informatique de votre entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-505 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSint-agatha-berchem, BelgiumHQ recorded Nov 6, 202611-505 contacts →

Exact match

“SOLUDOC provides a wide range of outsourced back-office services, including call center services; high-volume digital mailroom and mail center management; and data entry, document…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Basée à Bruxelles et à Paris, Brugmann Conseil s’est fixé comme objectif d’accompagner entrepreneurs, investisseurs et dirigeants dans toutes les étapes de leur activité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Need HR Support?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

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

Exact match

“WELCOME @ LINDRA Lindra is an external HR department for entrepreneurs and SMEs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOud-turnhout, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Outsourcing of back-office finance and accounting enables the client to focus on their core business which increases saved time and money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJette, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“RH Solution se spécialise dans le recrutement de profil rh et l'externalisation des ressources humaines.”

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

Showing 25 of 244 outsourced executive services based in Belgium

See the full list, filter by size, metro and specialty, and access 251 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced executive services based in Belgium at a glance

As of Nov 6, 2026
34.8%Verified-email coverage
3.0Average contacts per company
1-10Median size (employees)
9.0%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
216
11-50
21
51-200
5

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 244 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 executive 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 251 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 “outsourced executive services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced executive services are there based in Belgium?

RevenueBase identified 244 company matches for outsourced executive services 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?

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

Which city has the most outsourced executive services?

Brussels leads with 22 company records, followed by Antwerp (12) and Ghent (4).

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 251 professional contacts with verified work emails tracked across these 244 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.