Company lists · Data refreshed September 2026

Top 25 Interim management consultants based in Belgium

RevenueBase identified 230 company matches for interim management consultants associated with Belgium as of September 2026 and tracks 1,730 professional contacts across them, including 500 with verified work emails. Brussels is the largest hub.

This list covers company matches for interim management consultants 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 28, 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 28, 2026 How this list was built
230Companies
1,730Contacts tracked
500Verified emails
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The 25 largest interim management consultants based in Belgium

Ranked by team size
Top 25 of 230 company matches for interim management consultants based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchNiel, BelgiumHQ recorded Sep 28, 2026501-1,000688 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAartselaar, BelgiumHQ recorded Sep 28, 2026201-500293 contacts →

Exact match

“clearXperts is a no-nonsense project sourcing and interim management company specialized in Finance, Legal, HR and Marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchWatermael-boitsfort, BelgiumHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“FinSquare Consulting Group is a financial and management consulting company specialized in interim management and program/project management in finance, accounting and procurement.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchZaventem, BelgiumHQ recorded Sep 28, 202651-20048 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 · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSint-denijs-westrem, BelgiumHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“Get your FINance team FORWARD Met ons team van financiële consultants ondersteunen we bedrijven in hun behoefte naar tijdelijke extra capaciteit of expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLokeren, BelgiumHQ recorded Sep 28, 202611-5033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchGhent, BelgiumHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“We operate as a boutique agency with the mindset of disruptors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBrussel, BelgiumHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Intevu brengt HR waar het nodig is: binnenin je eigen organisatie.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchBeveren-aan-den-yzer, BelgiumHQ recorded Sep 28, 20261-1021 contacts →

Exact match

“Larus is an IT service company focussing on interim management, strategic consulting and software development”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNijlen, BelgiumHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“The Bayard Partnership is a multi-disciplinary group practice of Project/Program/Change/Interim managers & ICT designers/architects dedicated to solving complex business…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRekkem, BelgiumHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“Liftin is opgericht door drie experten met jarenlange managementervaring in de gezondheidszorg.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBelgiumHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Beam® helps organisations strengthen their HR teams from within through a trusted community of freelance HR leaders and experts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBelgiumHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Commitment Leads to Excellence is what we live by, day after day.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchHerve, BelgiumHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Sep 28, 20261-106 contacts →

Exact match

“ELVI Partners helps organisations improve procurement, supply chain and ESG performance through consulting, interim management, executive search, staff augmentation and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Sep 28, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Sep 28, 202611-504 contacts →

Exact match

“We provide seasoned, independent leaders on a temporary basis to advise, stabilise, steer or transform organisations during periods of critical change or transition.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchWaterloo, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“JMM Finance Consulting Plus de 30 ans d’expérience à votre service dans les domaines : comptables, fiscaux, financiers et administration des entreprises.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBoom, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“At Progredi, we empower businesses and individuals to embrace their most important challenges and reach their full potential.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLiège, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Bridge UP helps your company to move to the next level with the best leaders and interim managers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchB-1000 Brussels, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Sadis & Co helps companies managing critical phases of their life cycle, efficiently and responsibly.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBoom, BelgiumHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Maerten & Partners is a no-nonsense matchmaker, delivering freelance project and interim managers to companies with a temporary shortage of management execution power.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBoom, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Quania is a well-balanced team composed of a blend of seasoned interim management consultants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchIxelles, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Arrowstone is a reference in Belgium and other European countries in Executive Interim Management services,(also called Interim Management, Temporary Management and Transition…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchDendermonde, BelgiumHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Rust.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 230 interim management consultants based in Belgium

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Interim management consultants based in Belgium at a glance

As of Sep 28, 2026
28.9%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Brussels
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
203
11-50
18
51-200
4
201-500
1
501-1,000
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 230 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 “interim management consultants” 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 500 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 28, 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 “interim management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim management consultants are there based in Belgium?

RevenueBase identified 230 company matches for interim management consultants 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?

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

Which city has the most interim management consultants?

Brussels leads with 14 company records, followed by Antwerp (9) and Mechelen (6).

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 500 professional contacts with verified work emails tracked across these 230 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 28, 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.