Company lists · Data refreshed November 2026

Top 23 Customer experience outsourcers based in Belgium

RevenueBase identified 59 company matches for customer experience outsourcers associated with Belgium as of November 2026 and tracks 3,210 professional contacts across them, including 593 with verified work emails. Brussels is the largest hub.

This list covers company matches for customer experience outsourcers 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
59Companies
3,210Contacts tracked
593Verified emails
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The 23 largest customer experience outsourcers based in Belgium

Ranked by team size
Top 23 of 59 company matches for customer experience outsourcers 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 matchDiegem, BelgiumHQ recorded Nov 6, 20261,001-5,000722 contacts →

Exact match

“WEngage creates the best and authentic customer experiences driven by skilled employees, cutting-edge technology and certified working procedures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026501-1,000528 contacts →

Exact match

“N-ALLO was established in as a subsidiary of Electrabel, ENGIE Group, and has experienced steady growth since.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLiège, BelgiumHQ recorded Nov 6, 20261,001-5,000390 contacts →

Exact match

“iKanbi is a Contact Center specialized in advising, developing and managing the remote customer services of any brand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZaventem, BelgiumHQ recorded Nov 6, 2026501-1,000324 contacts →

Exact match

“We are NewCo Communications (NewCo), we help companies grow by delivering customer service and business process outsourcing that actually works: multilingual, omni-channel and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026201-500226 contacts →

Exact match

“The augmented complexity of field services makes it all the more challenging and expensive for companies and organizations to add them as a core capability in a cost-efficient way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZaventem, BelgiumHQ recorded Nov 6, 20261,001-5,00099 contacts →

Exact match

“IPG Group, a leading partner in the field of telemarketing, teleservices, contact centers, business solutions and training, has over 18 years of experience with customer contacts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrussel, BelgiumHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Founded in B-Connected is a contact center active in Belgium led by a motivated team of deeply-skilled talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“CAPTEL est le premier centre d'appels / call-center en Belgique et existe depuis 40 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMechelen, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Every proactive customer- or prospect contact, should be relevant, generate value and be surprisingly pleasant for ALL stakeholders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZele, BelgiumHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Alle bedrijven kampen met operationele beslommeringen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLiège, BelgiumHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“What is Multicom Europe?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLichtervelde, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Wij zijn een gespecialiseerd contactcenter met commerciële ervaring in verschillende sectoren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“excap is hét onderzoeks- en adviesbureau op het gebied van Customer Experience en Employee experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“iRelate is a leading Customer Experience System Integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVilvoorde, BelgiumHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Welcome to D-finite, a trusted European provider of comprehensive Contact Management services and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaterloo, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“A nos côtés, donnez un nouvel élan à vos activités.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMuizen, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Hoe tevreden zijn je klanten nu echt?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTongeren, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Sophie Wilmots Stéphane Blaes en Silviane Cornut hebben hun sterktes gebundeld: Sophie & Stéphane zijn gespecialiseerd in Customer Service Inbound en administratie en Silviane…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHasselt, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Customer service experience is the overall experience of a customer based on interaction with a company’s sales, support and service teams before, during and after a purchase.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKumtich, BelgiumHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Outside the box denken?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoechout, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Interaction Force helps you structuring, organising and optimising the different communication flows between your company and your customers.”

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

Showing 23 of 59 customer experience outsourcers based in Belgium

See the full list, filter by size, metro and specialty, and access 593 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer experience outsourcers based in Belgium at a glance

As of Nov 6, 2026
18.5%Verified-email coverage
54.4Average contacts per company
11-50Median size (employees)
11.9%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
12
51-200
14
201-500
4
501-1,000
3
1,001-5,000
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 59 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 experience outsourcers” 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 593 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 experience outsourcers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer experience outsourcers are there based in Belgium?

RevenueBase identified 59 company matches for customer experience outsourcers 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?

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

Which city has the most customer experience outsourcers?

Brussels leads with 7 company records, followed by Antwerp (4) and Diegem (3).

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 593 professional contacts with verified work emails tracked across these 59 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.