Company lists · Data refreshed September 2026

Top 25 Customer success consulting firms based in Belgium

RevenueBase identified 209 company matches for customer success consulting firms associated with Belgium as of September 2026 and tracks 1,273 professional contacts across them, including 518 with verified work emails and 79 with mobile numbers. Brussels is the largest hub.

This list covers company matches for customer success consulting 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 3, 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 3, 2026 How this list was built
209Companies
1,273Contacts tracked
518Verified emails
79Mobile numbers
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The 25 largest customer success consulting firms based in Belgium

Ranked by team size
Top 25 of 209 company matches for customer success consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 matchBelgium201-500338 contacts →

Exact match

“We are The Retail Performance Company (rpc), the consulting firm dedicated to the entire process of customer-centric transformation: from strategy, via customer experience design…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchGenk, Belgium51-20078 contacts →

Exact match

“Meer klanten, sterkere verkopers en een strategie die écht werkt.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3Exact matchBelgium11-5068 contacts →

Exact match

“Nova Reperta helps your company to set a clear course for success and cultivate the strategies, processes, tools and mindset you need.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchBrussels, Belgium51-20040 contacts →

Exact match

“Waeg, an IBM Company,(pronounced /weɪɡ/), is a leading Salesforce® Platinum Consulting Partner with offices across Europe.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchAntwerp, Belgium11-5039 contacts →

Exact match

“Multi-Value is a European pioneer in Customer Experience Management with over 20 years of advising and offering on-going support to leading companies in Customer Experience…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchBelgium11-5037 contacts →

Exact match

“We are InfraVision We help service organisations to achieve operational excellence We believe that a successful service organisation adds value to their customers, and helps to…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchHerentals, Belgium11-5036 contacts →

Exact match

“Bij SalesWise geloven we dat vertrouwen de basis is voor succesvolle verkoop.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchAntwerpen Kontich, Belgium51-20035 contacts →

Exact match

“The Business Analysts is een dynamisch, snelgroeiend bedrijf, gericht op state-of-the-art business oplossingen en implementaties.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9Exact matchBelgium11-5031 contacts →

Exact match

“Are you considering or planning changes to your business processes, organisation, systems and technology?”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchBrussels, Belgium11-5020 contacts →

Exact match

“Do you want to improve your Field Service performances?”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchLeuven, Belgium51-20019 contacts →

Exact match

“Accenture Song accelerates growth and value for our clients through sustained customer relevance.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchMechelen, Belgium11-5018 contacts →

Exact match

“Customer centricity is not about being all things to all people, it is about being consistent & authentic.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchBerchem, Belgium11-5014 contacts →

Exact match

“Welcome to the outside-in company.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchBrussels, Belgium11-5014 contacts →

Exact match

“Since 1993, The Summit Group has elevated sales performance and accelerated leading companies’ distinguishing go-to-market execution in more than sixty countries.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchAntwerp, Belgium11-5013 contacts →

Exact match

“Orca Solutions is a dynamic team of high-performance consultants who are driven by a shared commitment to delivering unparalleled solutions and advice to our clients.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchBelgium11-5012 contacts →

Exact match

“We are a data-driven strategic consultancy company with 20 years of experience.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchBelgium1-1012 contacts →

Exact match

“Get to know your customers better, streamline your own processes to save time and become a pro in relationship management!”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchDiest, Belgium11-5011 contacts →

Exact match

“Why Klanten die bewust kiezen voor een bedrijf, dat geeft vonken.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchBrussels, Belgium1-1011 contacts →

Exact match

“LEARN TOP MARKETING AND SALES STRATEGIES The world is changing fast and your clients with it.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchZaventem Brussels, Belgium11-5010 contacts →

Exact match

“At Perpetos, we help B2B companies achieve commercial excellence through our team of experienced business co-pilots that work alongside your team to implement initiatives and…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchDeerlijk, Belgium11-508 contacts →

Exact match

“Lean-Interactions develops tailor made solutions for supporting it's customer's business processes.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchGroot-Bijgaarden Brussel, Belgium1-108 contacts →

Exact match

“Making your organisation customer centric AND efficient at the same time.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchEdegem, Belgium1-107 contacts →

Exact match

“We offer innovative solutions that enable you to organize, manage and get in control of your services.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchWillebroek, Belgium11-506 contacts →

Exact match

“Het is onze missie om bedrijven in de contacten met hun klanten en prospects te ondersteunen, zodat zij hun kwalitatieve en kwantitatieve resultaten op een duurzame en blijvende…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchBrussels, Belgium11-506 contacts →

Exact match

“BDO Ideas at Work is a focused and dynamic management consultancy company, founded as Ideas at Work in and located in Brussels.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 209 customer success consulting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer success consulting firms based in Belgium at a glance

As of Sep 3, 2026
40.7%Verified-email coverage
6.2%Mobile-number coverage
6.1Average contacts per company
1-10Median size (employees)
8.6%Largest-city concentration · Brussels
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
172
11-50
27
51-200
8
201-500
1

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 “customer success consulting 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 518 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 3, 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 “customer success consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer success consulting firms are there based in Belgium?

RevenueBase identified 209 company matches for customer success consulting 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?

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

Which city has the most customer success consulting firms?

Brussels leads with 18 company records, followed by Mechelen (7) and Leuven (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 518 professional contacts with verified work emails tracked across these 209 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 3, 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.