Company lists · Data refreshed November 2026

Top 25 Outsourcing advisors based in Belgium

RevenueBase identified 711 company matches for outsourcing advisors associated with Belgium as of November 2026 and tracks 6,393 professional contacts across them, including 1,409 with verified work emails. Brussels is the largest hub.

This list covers company matches for outsourcing advisors 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
711Companies
6,393Contacts tracked
1,409Verified emails
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The 25 largest outsourcing advisors based in Belgium

Ranked by team size
Top 25 of 711 company matches for outsourcing advisors 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 matchWemmel, BelgiumHQ recorded Nov 6, 2026201-500579 contacts →

Exact match

“Samen ondernemen, met kennis en visie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026501-1,000373 contacts →

Exact match

“Amrop advises the world’s most dynamic, agile organizations on identifying and positioning Leaders For What’s Next - adept at working across borders, in markets around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIeper, BelgiumHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Wij bieden een en/en-verhaal voor ondernemers Als sparringpartner zijn we essentieel om van jouw ondernemerschap een succes te maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“The main objective of Jobinson is to offer your company support and service in projectsourcing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Een transparante missie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLandegem (deinze), BelgiumHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“In4Matic is an IT-consulting company with over 25 years of experience that delivers IT services to several business sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrugge, BelgiumHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Je bent zaakvoerder van een KMO of een sociaal (non) profit organisatie en op zoek naar betaalbaar professioneel advies?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“LDS Advisory is born from the passion of its founding partners to bring high quality advice to the Belgian market, in a different way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGhent, BelgiumHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“Om uw groeiambities waar te maken kan u vertrouwen op Skills voor Bedrijf en Medewerkers of kortweg SBM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBruges And Brussels, BelgiumHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Trusted advisors in accountancy | tax | legal | corporate finance | estate planning Van Reybrouck is an independent consulting firm with offices in Bruges and Brussels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrussel, BelgiumHQ recorded Nov 6, 2026501-1,00045 contacts →

Exact match

“Eight Advisory Benelux is an independent financial and operations advisory firm specialising in Transaction Services, Restructuring, Transformation and Valuation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Wij, TBA'ers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAalter, BelgiumHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Op maat gemaakt advies met als doel je onderneming te laten groeien en de winst te gaan maximaliseren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMechelen, BelgiumHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“At ASV Consult, we believe that a tailored & client-focused approach is needed to effectively deliver value for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTienen, BelgiumHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Welcome to MADELLO CONSULTING!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Your - Partner!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchSchilde, BelgiumHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“The BVC Group is a young consultancy that supports companies to better manage their cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrugge, BelgiumHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Lievens is een onafhankelijk juridisch, fiscaal en financieel advieskantoor met kantoren in Brugge, Brussel en Antwerpen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“At Schelstraete Delacourt, we connect leaders with opportunities that shape the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact match1090 Brussels, BelgiumHQ recorded Nov 6, 202651-20026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Founded by Anne-Sophie & Sébastien in 2022, Community Consulting is a dynamic IT consulting company with a focus on transparency, quality and long term relationships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLokeren, BelgiumHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Nōhau biedt met projectsourcing een alternatief voor traditionele rekrutering, door klanten van de juiste competenties te voorzien binnen een tijdelijk en projectmatig kader.”

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

Showing 25 of 711 outsourcing advisors based in Belgium

See the full list, filter by size, metro and specialty, and access 1,409 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourcing advisors based in Belgium at a glance

As of Nov 6, 2026
22.0%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
540
11-50
103
51-200
40
201-500
8
501-1,000
3
1,001-5,000
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 711 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 “outsourcing advisors” 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 1,409 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 “outsourcing advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourcing advisors are there based in Belgium?

RevenueBase identified 711 company matches for outsourcing advisors 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?

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

Which city has the most outsourcing advisors?

Brussels leads with 89 company records, followed by Antwerp (34) and Ghent (19).

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 1,409 professional contacts with verified work emails tracked across these 711 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.