Company lists · Data refreshed September 2026

Top 25 Interim management services based in Belgium

RevenueBase identified 190 company matches for interim management services associated with Belgium as of September 2026 and tracks 497 professional contacts across them, including 144 with verified work emails. Brussels is the largest hub.

This list covers company matches for interim management 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 September 20, 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 20, 2026 How this list was built
190Companies
497Contacts tracked
144Verified emails
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The 25 largest interim management services based in Belgium

Ranked by team size
Top 25 of 190 company matches for interim management services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchWatermael-boitsfort, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchZaventem, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
3Exact matchBeveren-aan-den-yzer, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
4Exact matchRekkem, BelgiumHQ recorded Sep 20, 20261-1013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchHerve, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
10Exact matchWaterloo, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
11Exact matchB-1000 Brussels, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
12Exact matchLiège, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
13Exact matchBoom, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
14Exact matchBoom, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
15Exact matchIxelles, BelgiumHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
16Exact matchWaasmunster, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“CMC basically executes Managing Director and CFO assignments under different models.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWetteren, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“askfred is the interim management practice organisations bring in when a digital transformation, a platform rollout, or a critical system has stalled.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-502 contacts →

Exact match

“AIR Global Executive Search, founded in 1990 offers the one stop shopping service for Interim Managers or Permanent Recruitment of Top Executives worldwide, a unique blend of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Management Consulting & Interim Management”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchRotselaar, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“MIBIT bv provides consulting and interim management services to companies in IT & Digital Transformation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSchoten, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“LGIX is een adviesverlenend bedrijf dat andere bedrijven wil helpen met allerlei management-problemen, die binnen de eigen bedrijfsomgeving en/of met eigen medewerkers moeilijk op…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchEdegem, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“We are highly experienced consultants supporting you with executive interim management, project management and strategy/business advice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Sep 20, 202611-501 contacts →

Exact match

“Steeds de juiste competenties in uw organisatie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBerlaar, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Freelance independent interim manager with specialties in people management & coaching, operational and strategic management, process improvement, program management, project…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchIeper, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“IT consultancy * Interim management * Software selection”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 190 interim management services based in Belgium

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interim management services based in Belgium at a glance

As of Sep 20, 2026
29.0%Verified-email coverage
2.6Average contacts per company
1-10Median size (employees)
4.7%Largest-city concentration · Brussels
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
175
11-50
9
51-200
3

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 190 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 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 144 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 20, 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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim management services are there based in Belgium?

RevenueBase identified 190 company matches for interim management services 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?

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

Which city has the most interim management services?

Brussels leads with 9 company records, followed by Antwerp (9) and Waterloo (5).

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 144 professional contacts with verified work emails tracked across these 190 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 20, 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.