Company lists · Data verified August 2026

Top 17 Contact center companies based in Belgium

Name: Contact center companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 contact center companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 1,293 professional contacts across them, including 194 with verified work emails and 25 with mobile numbers. Hasselt is the largest hub.

This list covers contact center companies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

39Companies

1,293Contacts tracked

194Verified emails

25Mobile numbers

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The 17 largest contact center companies based in Belgium

Ranked by team size

Top 17 of 39 contact center companies based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	N-Allo - Engie Group	Brussels	501-1,000	501	98
2	IPG	Diegem	1,001-5,000	243	21
3	Mifratel	Moeskroen	501-1,000	127	17
4	B-Connected	Brussel Brussel	201-500	80	16
5	Captel S.A	Liege	11-50	44	6
6	Nixxis Group	Bruxelles	51-200	22	10
7	Multicom Europe	n/a	51-200	17	2
8	Memo Contactcenter	Zele	51-200	16	8
9	Call Agent	n/a	11-50	12	2
10	LVS Consulting	As	11-50	5	1
11	DDM Consulting Germany	Turnhout	11-50	3	3
12	Indiga Bvba	Tongeren	1-10	3	3
13	Q-Calls	Kumtich	11-50	3	2
14	Telewacht	Aalst	1-10	2	1
15	Thebluelink NV	Edegem	11-50	1	1
16	Coceco BV	n/a	1-10	1	1
17	Interaction Force	n/a	1-10	1	1

Showing 17 of 39 contact center companies based in Belgium

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Contact center companies based in Belgium at a glance

As of Aug 28, 2026

11-50Median size (employees)

HasseltLargest hub · 2 HQs

25Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Contact center companies by metro

Metro	Companies
Contact center companies in Hasselt	2
Contact center companies in Bruxelles	2
Contact center companies in Diegem	2
Contact center companies in Turnhout	1
Contact center companies in Sint Niklaas	1
Contact center companies in Moeskroen	1
Contact center companies in Koekelberg	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “contact center companies”, with match quality audited by blind human judging, and headquartered in Belgium.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many contact center companies are there based in Belgium?

There are 39 contact center companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

N-Allo - Engie Group, headquartered in Brussels, tops this list with the largest team on record.

Which city has the most contact center companies?

Hasselt leads with 2 headquartered companies, followed by Bruxelles (2) and Diegem (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 194 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.