Company lists · Data refreshed November 2026

Top 25 Customer service consulting services based in Belgium

RevenueBase identified 358 company matches for customer service consulting services associated with Belgium as of November 2026 and tracks 1,662 professional contacts across them, including 441 with verified work emails. Brussels is the largest hub.

This list covers company matches for customer service consulting 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 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
358Companies
1,662Contacts tracked
441Verified emails
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The 25 largest customer service consulting services based in Belgium

Ranked by team size
Top 25 of 358 company matches for customer service consulting services 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 matchBrussels, BelgiumHQ recorded Nov 6, 202611-5095 contacts →

Exact match

“Sales Consult is specialised in sales results improvement by different services approaches - Sales Consultancy - Outsourcing - Try & Hire - Insourcing projects - Temporary sales &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHasselt, BelgiumHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Full-service CX We help companies transition to a more sustainable customer experience (CX) management by offering proactive support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5065 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“PHCom stands for Performance and Harmony in Commercial Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchNamur, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Myrmidons IT consulting offers advice and solutions to help businesses implement and use technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Huntsmen is jouw partner in het faciliteren van groei en zelfvoorzienend worden op vlak van sales door strategische en operationele salesondersteuning in de IT-branche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMechelen, BelgiumHQ recorded Nov 6, 202611-5019 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“With offices in Brussels and Madrid, ianusGroup for sustainable businesses offers tailor-made strategic solutions to private companies, trade associations, not-for profit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeuven, BelgiumHQ recorded Nov 6, 202651-20018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFlanders, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Wave Group is a service company that provides its expertise to start ups, SME's and large companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRonse, BelgiumHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Passion4Sales is a young and dynamic company founded in June 2013 and was created to help companies grow in sales and top line revenue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTemse, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“U Consult is a company specialised in training & consultancy in the automotive industry and since 6 years also in mystery shopping & assessment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTielt, BelgiumHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Ben je op zoek naar een boost voor je bedrijf?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMechelen, BelgiumHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Canguru, part of TheValueChain since March 2022, investigates where innovation reaches maximum returns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDiest, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wil je meer inzicht in je cijfers om zo meer uit je bedrijf te halen?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGroot-bijgaarden, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNamur, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ARS ENERGY is a management consulting company based out of 11 Rue du Long-Sart(BN), Namur, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWillebroek, BelgiumHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Passion Sales : votre partenaire pour une relation client exceptionnelle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZomergem, BelgiumHQ recorded Nov 6, 20261-108 contacts →

Exact match

“BPTC BV, founded in 2005, is a management consulting firm offering its services to companies selling hardware, software, SaaS and services.”

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

Showing 25 of 358 customer service consulting services based in Belgium

See the full list, filter by size, metro and specialty, and access 441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service consulting services based in Belgium at a glance

As of Nov 6, 2026
26.5%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
296
11-50
35
51-200
14
201-500
2

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 358 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 “customer service consulting 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 441 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 “customer service consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service consulting services are there based in Belgium?

RevenueBase identified 358 company matches for customer service consulting services 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?

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

Which city has the most customer service consulting services?

Brussels leads with 29 company records, followed by Antwerp (18) and Ghent (11).

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 441 professional contacts with verified work emails tracked across these 358 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.