Company lists · Data refreshed September 2026

Top 17 Contact center software developers based in Belgium

RevenueBase identified 27 company matches for contact center software developers associated with Belgium as of September 2026 and tracks 1,862 professional contacts across them, including 466 with verified work emails. Diegem is the largest hub.

This list covers company matches for contact center software developers 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 27, 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 27, 2026 How this list was built
27Companies
1,862Contacts tracked
466Verified emails
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The 17 largest contact center software developers based in Belgium

Ranked by team size
Top 17 of 27 company matches for contact center software developers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 20261,001-5,000682 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 · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 27, 2026501-1,000503 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 · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLiège, BelgiumHQ recorded Sep 27, 20261,001-5,000355 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 · Sep 27, 2026 · View company records in RevenueBase
4Exact matchZaventem, BelgiumHQ recorded Sep 27, 20261,001-5,00089 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 · Sep 27, 2026 · View company records in RevenueBase
5Exact matchTurnhout, BelgiumHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“At DDM Consulting, we believe that our clients benefit most from tailor-made advice, without preference for a particular product or supplier.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchZedelgem, BelgiumHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“We make the most user-friendly cloud telephony software for business!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchVilvoorde, BelgiumHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Taking customer service beyond the contact center.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchMechelen, BelgiumHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Gain valuable Insights out of all your customer interactions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBeringen, BelgiumHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Bij Green Valley Belgium geloven we dat klanten, burgers en medewerkers de allerbeste service verdienen, op ieder moment van de dag, via ieder willekeurig kanaal en vanaf iedere…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 27, 202651-20022 contacts →

Exact match

“Nixxis helps you take your contact centers to the next level with our multi-channel relationship platform that is as agile as it is flexible- RELIABLE: Customer service…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchZele, BelgiumHQ recorded Sep 27, 202651-20016 contacts →

Exact match

“Alle bedrijven kampen met operationele beslommeringen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLiège, BelgiumHQ recorded Sep 27, 202651-20016 contacts →

Exact match

“What is Multicom Europe?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchVilvoorde, BelgiumHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLeuven, BelgiumHQ recorded Sep 27, 20261-105 contacts →

Exact match

“At ThinkNexT we believe in challenging the status quo to simplify business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchTongeren, BelgiumHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBoortmeerbeek, BelgiumHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Smarten your contact center!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchDorne, BelgiumHQ recorded Sep 27, 20261-101 contacts →

Exact match

“CoCeCo has been providing services for Contact Centers for more than two decades now.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 17 of 27 contact center software developers based in Belgium

See the full list, filter by size, metro and specialty, and access 466 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contact center software developers based in Belgium at a glance

As of Sep 27, 2026
25.0%Verified-email coverage
69.0Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Diegem
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
12
51-200
4
501-1,000
1
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 27 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 “contact center software developers” 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 466 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 27, 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 “contact center software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contact center software developers are there based in Belgium?

RevenueBase identified 27 company matches for contact center software developers 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?

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

Which city has the most contact center software developers?

Diegem leads with 2 company records, followed by Zaventem (2) and Brussels (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 466 professional contacts with verified work emails tracked across these 27 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 27, 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.