Company lists · Data refreshed November 2026

Top 25 Technology infrastructure installers based in Belgium

RevenueBase identified 114 company matches for technology infrastructure installers associated with Belgium as of November 2026 and tracks 1,506 professional contacts across them, including 480 with verified work emails. Antwerp is the largest hub.

This list covers company matches for technology infrastructure installers 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
114Companies
1,506Contacts tracked
480Verified emails
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The 25 largest technology infrastructure installers based in Belgium

Ranked by team size
Top 25 of 114 company matches for technology infrastructure installers 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 matchLommel, BelgiumHQ recorded Nov 6, 202611-5084 contacts →

Exact match

“LNS heeft als doel een "single point of contact" te vormen voor de kleine tot middel-grote KMO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchOlen, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Al sinds 2012 is Office-IT druk bezig met tal van activiteiten om bedrijven te laten groeien!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Evip bestaat sinds 1972 en is sindsdien uitgegroeid tot een toonaangevend bedrijf in de elektriciteitsmarkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLoncin, BelgiumHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Actif depuis dans l’intégration réseau, NETsite intervient dans la création et la maintenance des infrastructures informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZottegem, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Telephony - Security - Electricity - Data Cabling De Sutter Electronics biedt een totaal oplossing aan voor telefonie, beveiliging, elektriciteit en data bekabeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLokeren, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“APS presents itself as an installer of electricity and networks in your buildings: copper and fiber optic network cabling, active network components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGeel, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Elektromic: Jouw partner in technologie sinds 1968!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLommel, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Autosoft is een volwassen en dynamisch bedrijf, gespecialiseerd in hard- en software voor bedrijven en particulieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZwevegem, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Desauw NV werd opgericht in 1862 en is intussen de 4de generatie van een installatiebedrijf voor alle technieken: Elektriciteit - Beveiliging - HVAC & Sanitair - Systeemintegratie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelgiumHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“European headquartered in North of Belgium with resources located throughout 50 countries, 4infinity offers consistent, predictable, and comprehensive installations across the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGenk, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Trius is a leading ICT services company in Belgium since 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLiège, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVeltem-beisem (herent), BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“M.C.S.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZellik, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ABC Technics est spécialisée dans les installations techniques comme le chauffage, le sanitaire, la ventilation, la climatisation, les installations électriques et les réseaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHuy, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Nous aidons les entreprises dans la conception et la réalisation de leurs infrastructures réseaux passives et actives (Layer 1-2-3).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKapellen, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Uitbaten van een datacenter zit bij Run DC Run in het DNA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZandhoven, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At Coriotech, we offer a personalised approach with a single point of contact for all your ICT applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWestmeerbeek, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“DuraConnect is een innoverend bedrijf dat zich richt op het ontwerpen, plaatsen en optimaliseren van datanetwerken.”

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

Showing 25 of 114 technology infrastructure installers based in Belgium

See the full list, filter by size, metro and specialty, and access 480 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technology infrastructure installers based in Belgium at a glance

As of Nov 6, 2026
31.9%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
33
51-200
10
1,001-5,000
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 114 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 “technology infrastructure installers” 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 480 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 “technology infrastructure installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technology infrastructure installers are there based in Belgium?

RevenueBase identified 114 company matches for technology infrastructure installers 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 technology infrastructure installers?

Antwerp leads with 3 company records, followed by Brussels (3) and Genk (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 480 professional contacts with verified work emails tracked across these 114 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.