Company lists · Data refreshed September 2026

Top 15 Operational improvement equity firms based in Belgium

RevenueBase identified 53 company matches for operational improvement equity firms associated with Belgium as of September 2026 and tracks 195 professional contacts across them, including 64 with verified work emails. Brussels is the largest hub.

This list covers company matches for operational improvement equity 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 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
53Companies
195Contacts tracked
64Verified emails
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The 15 largest operational improvement equity firms based in Belgium

Ranked by team size
Top 15 of 53 company matches for operational improvement equity firms 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 matchBrussels, BelgiumHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“AION Consulting is a dynamic, independent strategy advisory group, operating through offices in Brussels, Paris, Luxembourg, Lyon, and Nantes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Established in 2009 and headquartered in Brussels, Syntagma Capital is an investment management company that invests in businesses able to benefit from its hands-on operational…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLievegem, BelgiumHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“PIAM is an operational holding company based in Belgium.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSint-eloois-winkel, BelgiumHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Robur Capital was set up in January 2016 by four single-minded entrepreneurs with more than 80 years’ professional experience between them.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Sep 20, 20261-106 contacts →

Exact match

“We are an entrepreneurial investment firm that supports entrepreneurs and managers to accomplish their own and their companies’ growth ambitions, both organically and through…”

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

Exact match

“You are: a company seeking cost-effective and sustainable solutions for achieving operational excellence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWatermael-Boitsfort Brussels, BelgiumHQ recorded Sep 20, 20261-104 contacts →

Exact match

“At HBG Consult, we specialize in helping private equity firms, portfolio companies, and corporates navigate complex challenges and unlock their full potential.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Hymont Capital aims to capitalise on macroeconomic trends and ESG-driven paradigm shifts by leveraging our market expertise and established networks.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMaarkedal, BelgiumHQ recorded Sep 20, 20261-102 contacts →

Exact match

“COMPASSCO means COnsulting and ASSistance for your COMPany.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“CPM-Partners sprl is a management consulting firm specialised in M&A and Corporate Finance Advisory.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchIttre, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“OPTIMIZING YOUR BUSINESS VPA sprl developped sound expertise in the following area- Strategy - Marketing - Sales - Finance - Operational Efficiency We intervene in the following…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchEdegem, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“For 7-8 figure businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNijlen, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“As an experienced business owner and with experience in the manufacturing industry, I am available for Ad Interim assignments in the context of continuous improvement, operational…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAntwerp, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Sep 20, 20261-101 contacts →

Exact match

“CIM Capital is an investment company focused on companies that run into difficulties and where financial, but usually also operational reinforcement is needed.”

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

Showing 15 of 53 operational improvement equity firms based in Belgium

See the full list, filter by size, metro and specialty, and access 64 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operational improvement equity firms based in Belgium at a glance

As of Sep 20, 2026
32.8%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
18.9%Largest-city concentration · Brussels
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
1
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 53 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 “operational improvement equity 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 64 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 “operational improvement equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operational improvement equity firms are there based in Belgium?

RevenueBase identified 53 company matches for operational improvement equity 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?

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

Which city has the most operational improvement equity firms?

Brussels leads with 10 company records, followed by Antwerp (5) and Liege (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 64 professional contacts with verified work emails tracked across these 53 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.