Company lists · Data refreshed November 2026

Top 25 Telecommunications engineers based in Belgium

RevenueBase identified 163 company matches for telecommunications engineers associated with Belgium as of November 2026 and tracks 4,063 professional contacts across them, including 1,113 with verified work emails. Antwerp is the largest hub.

This list covers company matches for telecommunications engineers 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
163Companies
4,063Contacts tracked
1,113Verified emails
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The 25 largest telecommunications engineers based in Belgium

Ranked by team size
Top 25 of 163 company matches for telecommunications engineers 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 matchDeerlijk, BelgiumHQ recorded Nov 6, 2026501-1,000466 contacts →

Exact match

“De groep JACOPS is een solide, dynamisch, familiaal en technologisch bedrijf actief binnen het domein van infrastructuurtechnieken en -software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMechelen, BelgiumHQ recorded Nov 6, 20261,001-5,000391 contacts →

Exact match

“Unit-T provides installation and maintenance services to the telecom, ICT, energy and security industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHasselt, BelgiumHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“BKM-Orange We connect.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUccle, BelgiumHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“Telcom est un bureau d’étude technique installé à Bruxelles depuis 1993 et a délocalisé sa production au Maroc depuis 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPaal, BelgiumHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“Soulco is a leading multinational system integrator headquartered in Belgium, specializing in Information and Communication Technology (ICT) infrastructure solutions and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Ipsys Solutions is a company specialized in emerging communication technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIngelmunster, BelgiumHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Bij Vandenabeele combineren we al 80 jaar technische expertise met een oplossingsgerichte aanpak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTessenderlo, BelgiumHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Wij bieden complete 360° communicatie- en IT-oplossingen voor bedrijven, overheden en de zorgsector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPaal, BelgiumHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Bij A-NET staan we voor vooruitgang en innovatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchIsnes, BelgiumHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Consultance informatique, Audits informatiques,Missions d’expertise Inforius dispose de spécialistes et d’experts passionnés par les nouvelles technologies qui mettent leur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGierle, BelgiumHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“DNCS is specialist in netwerktechnologie en gestructureerde bekabeling van bedrijven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGrez-doiceau, BelgiumHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“TechIT.be by Sewan, un point de contact unique qui vous amène tous les services IT et Télécom dont votre entreprise a besoin pour fonctionner de manière optimale - Internet et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAalter, BelgiumHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Since 1994, the year that Multicap entered the World of wireless Communications, we have realised many remarkable projects and solutions around the globe with our partners and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Rank1 focuses on ICT infrastructure: Rank1 a new company dedicated to the design, implementation and management of systems and networks started business under the wing of business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOudenaarde, BelgiumHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“UViON is ontstaan uit de noodzaak ICT perfect af te stemmen op de bedrijfsprocessen en werkomgeving binnen een bedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHarelbeke, BelgiumHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“When it comes to the installation of a telephone exchange, the roll-out of a radio communication platform in the workplace, camera security or advanced fleet management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSint-niklaas, BelgiumHQ recorded Nov 6, 2026201-50026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchKortrijk, BelgiumHQ recorded Nov 6, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZandhoven, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Netconnect is de expert in de gestructureerde bekabeling van pc-netwerken en telefonie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchSchoten, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Domotion is a certified expert in connectivity infrastructure and field services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBruges, BelgiumHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Bring your network to a new dimension”

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

Showing 25 of 163 telecommunications engineers based in Belgium

See the full list, filter by size, metro and specialty, and access 1,113 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications engineers based in Belgium at a glance

As of Nov 6, 2026
27.4%Verified-email coverage
24.9Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
48
51-200
13
201-500
4
501-1,000
3
1,001-5,000
2

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 163 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 engineers” 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 1,113 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 engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications engineers are there based in Belgium?

RevenueBase identified 163 company matches for telecommunications engineers 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 engineers?

Antwerp leads with 6 company records, followed by Brussels (5) and Genk (4).

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 1,113 professional contacts with verified work emails tracked across these 163 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.