Company lists · Data refreshed November 2026

Top 15 Telecommunications infrastructure operators based in Belgium

RevenueBase identified 42 company matches for telecommunications infrastructure operators associated with Belgium as of November 2026 and tracks 79,369 professional contacts across them, including 26,887 with verified work emails. Zaventem is the largest hub.

This list covers company matches for telecommunications infrastructure operators 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
42Companies
79,369Contacts tracked
26,887Verified emails
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The 15 largest telecommunications infrastructure operators based in Belgium

Ranked by team size
Top 15 of 42 company matches for telecommunications infrastructure operators 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 matchKontich, BelgiumHQ recorded Nov 6, 20261,001-5,0001,043 contacts →

Exact match

“We’re building and managing tomorrow’s vital infrastructure Circet Benelux bouwt en beheert de vitale netwerken van morgen: vaste en mobiele telecomnetwerken, slimme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMechelen, BelgiumHQ recorded Nov 6, 202651-200245 contacts →

Exact match

“Wyre is building the network of the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Eurofiber is a provider of industry-leading open digital infrastructure in the Netherlands, Belgium, France and Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261,001-5,00045 contacts →

Exact match

“Netceed is a global leader in distribution, logistics, technical engineering, and product design with over 30 years of expertise and performance supporting the telecommunications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIxelles, BelgiumHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“With a team of more than 35 professionals, A.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“TerUsus was created in January 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“La société NStelecom est active dans la transition digitale et la transition énergétique Forte de plus + de 13 ans d'expérience dans l'univers IT et Telecom l'entreprise NStelecom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDiegem, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Belgium Tower Partners is the first independent tower company in Belgium.”

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

Exact match

“Interfone, ancrée au cœur de Namur, Belgique, est un opérateur 100% dédié aux entreprises qui se distingue comme leader de l'innovation dans le secteur des télécommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBeerse, BelgiumHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Wirewave is een jong, permanent groeiend bedrijf u, gevestigd in Beerse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHouthalen, BelgiumHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Socalim is al jaren een vaste waarde op vier gebieden: infra, telecom, nutsvoorzieningen en technisch onderhoud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Zites assists with the search for and survey of telecom sites, with drawing up the plans, defending and applying for the necessary permits, until completion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSchendelbeke, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Telcomserv is a young and dynamic company that provides services in wireless and wireline communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“GRITT Projects offers engineering and construction services for the design, construction and maintenance of European telecommunications- and utility network infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLichtaart, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“HexaData is gespecialiseerd in het opzetten van een performante, toekomstgerichte netwerk- en telecominfrastructuur.”

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

Showing 15 of 42 telecommunications infrastructure operators based in Belgium

See the full list, filter by size, metro and specialty, and access 26,887 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications infrastructure operators based in Belgium at a glance

As of Nov 6, 2026
33.9%Verified-email coverage
1889.7Average contacts per company
11-50Median size (employees)
11.9%Largest-city concentration · Zaventem
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
10
51-200
5
201-500
2
501-1,000
2
1,001-5,000
2
10001+
1

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 42 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 “telecommunications infrastructure operators” 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 26,887 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 “telecommunications infrastructure operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications infrastructure operators are there based in Belgium?

RevenueBase identified 42 company matches for telecommunications infrastructure operators 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?

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

Which city has the most telecommunications infrastructure operators?

Zaventem leads with 5 company records, followed by Antwerp (2) and Aarschot (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 26,887 professional contacts with verified work emails tracked across these 42 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.