Company lists · Data refreshed November 2026

Top 25 Telecom system integrators based in Belgium

RevenueBase identified 128 company matches for telecom system integrators associated with Belgium as of November 2026 and tracks 2,264 professional contacts across them, including 759 with verified work emails. Brussels is the largest hub.

This list covers company matches for telecom system integrators 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
128Companies
2,264Contacts tracked
759Verified emails
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The 25 largest telecom system integrators based in Belgium

Ranked by team size
Top 25 of 128 company matches for telecom system integrators 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 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
2Exact matchKontich, BelgiumHQ recorded Nov 6, 2026n/a228 contacts →

Exact match

“ARC, founded in 1973, positions itself as an integrator of telecom, ICT, telematics and automotive solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHeverlee, BelgiumHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“Simac ICT Belgium is your strategic ICT integrator in the Benelux and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Prodata Systems is a Belgian IT integrator that has been managing for many years business critical networks and cybersecurity environments in the public and private sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchBeaufays, BelgiumHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Shinka IT est un intégrateur spécialisé en réseau, sécurité informatique et analyse de flux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBeernem, BelgiumHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Bij Connectify maken we technologie eenvoudig, slim en toegankelijk, voor iedereen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPeutie, BelgiumHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“DigiNet, your partner in professional media workflows DigiNet helps broadcasters, media companies, post-production facilities, corporate video teams, educational institutions and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchGhent, BelgiumHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“Netcom Solutions is een Telecom Business Partner/Adviesbureau die samen werkt met gerenommeerde telecom providers in België.”

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

Exact match

“Uw telecom en beveiliging?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWestmalle, BelgiumHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Your Expert for Audiovisual, Telecom & IT total solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchVorst, BelgiumHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“WASLET is a leading value added system integrator and managed IT service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrâce-hollogne, BelgiumHQ recorded Nov 6, 20261,001-5,00031 contacts →

Exact match

“Intégrateur de systèmes, Uptime ICT, est le pendant francophone d’Uptime Group (membre du groupe Cronos).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchMortsel, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Sonal is specialist op het vlak van professionele telecommunicatie en staat sinds 1978 in dienst van de bedrijfswereld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchBorgerhout, BelgiumHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“dago is een erkend installatiebedrijf voor alle vooraanstaande fabrikanten van gestructureerde bekabeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“ADSCALE is a field expertise consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBornem, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Brelco is een totaalintegrator van elektrotechnieken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Your Safety & Security partner!”

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

Showing 25 of 128 telecom system integrators based in Belgium

See the full list, filter by size, metro and specialty, and access 759 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom system integrators based in Belgium at a glance

As of Nov 6, 2026
33.5%Verified-email coverage
17.7Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
47
51-200
5
201-500
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 128 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 “telecom system integrators” 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 759 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 “telecom system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom system integrators are there based in Belgium?

RevenueBase identified 128 company matches for telecom system integrators 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?

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

Which city has the most telecom system integrators?

Brussels leads with 5 company records, followed by Antwerp (3) and Oudenaarde (3).

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 759 professional contacts with verified work emails tracked across these 128 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.