Company lists · Data refreshed September 2026

Top 13 Enterprise voip providers based in Belgium

RevenueBase identified 33 company matches for enterprise voip providers associated with Belgium as of September 2026 and tracks 233 professional contacts across them, including 112 with verified work emails and 10 with mobile numbers. Sint-Truiden is the largest hub.

This list covers company matches for enterprise voip providers 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 2, 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 2, 2026 How this list was built
33Companies
233Contacts tracked
112Verified emails
10Mobile numbers
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The 13 largest enterprise voip providers based in Belgium

Ranked by team size
Top 13 of 33 company matches for enterprise voip providers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchBelgium51-20097 contacts →

Exact match

“Voys levert zakelijke telefonie.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchBelgium11-5012 contacts →

Exact match

“5X meer bereikbaarheid.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchZaventem, Belgium11-5010 contacts →

Exact match

“Teamtel helpt Belgische bedrijven meer uit hun communicatie te halen met minder gedoe.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchMechelen, Belgium11-509 contacts →

Exact match

“UC Experts (formerly known as TechWare)- The Unified Communications Experts.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchNamur, Belgium1-108 contacts →

Exact match

“creativeOne, propose une solution de central téléphonique simple, fluide et évolutive.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchRijmenam, Belgium1-104 contacts →

Exact match

“iConnect has been active in telecommunications for more than 25 years.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchMerchtem, Belgium1-103 contacts →

Exact match

“Do you need a professional or a telco grade VoIP-solution?”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchMont-Saint-Guibert, Belgium1-103 contacts →

Exact match

“Welcome to SYNSIP, a leading provider in Voice over IP solutions for private and public Sector, active in Benelux, France, UK, Germany, and Switzerland.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchBelgium1-101 contacts →

Exact match

“Arta nv is gespecialiseerd in de implementatie van totaaloplossingen op vlak van telecomunicatie voor bedrijven van 1 tot 50 werkposten.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchRumst, Belgium1-101 contacts →

Exact match

“Smart Connect is een onafhankelijk specialist in cloud telefonie.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchTielt, Belgium1-101 contacts →

Exact match

“Beste klant/Voip entrepreneur Na verschillende weken/maanden van voorbereiding, zijn wij trots om met onze nieuwe webshop van live te gaan!”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchSint-Truiden, Belgium1-101 contacts →

Exact match

“WSPhone.be, uw partner in IT & Voice over IP.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchBrugge, Belgium1-101 contacts →

Exact match

“Telenatie is gespecialiseerd in het uitwerken van maatoplossingen voor de KMO markt op gebied van telecomunicatie.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 13 of 33 enterprise voip providers based in Belgium

See the full list, filter by size, metro and specialty, and access 112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise voip providers based in Belgium at a glance

As of Sep 2, 2026
48.1%Verified-email coverage
4.3%Mobile-number coverage
7.1Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Sint-Truiden
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
7
51-200
3

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 “enterprise voip providers” 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 112 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 2, 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 “enterprise voip providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise voip providers are there based in Belgium?

RevenueBase identified 33 company matches for enterprise voip providers 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?

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

Which city has the most enterprise voip providers?

Sint-Truiden leads with 2 company records, followed by Turnhout (1) and Merchtem (1).

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 112 professional contacts with verified work emails tracked across these 33 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 2, 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.