Company lists · Data refreshed November 2026

Top 22 IT infrastructure utility service providers based in Belgium

RevenueBase identified 33 company matches for IT infrastructure utility service providers associated with Belgium as of November 2026 and tracks 572 professional contacts across them, including 254 with verified work emails. Hasselt is the largest hub.

This list covers company matches for IT infrastructure utility service 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 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
33Companies
572Contacts tracked
254Verified emails
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The 22 largest IT infrastructure utility service providers based in Belgium

Ranked by team size
Top 22 of 33 company matches for IT infrastructure utility service providers 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 matchKortrijk, BelgiumHQ recorded Nov 6, 2026501-1,000268 contacts →

Exact match

“Trustteam is a leading provider of IT managed services, specializing in a wide range of solutions including Business Performance, Data & AI, Digital Workplace, Hybrid Cloud and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGhent, BelgiumHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“More than customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchWavre, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“advensys : Excellence informatique depuis plus de 25 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchTongrinne, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Foxconcept assure la maintenance informatique quotidienne des sociétés qui lui font confiance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIzegem, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Westsys designs, delivers and maintains IT infrastructure and networks for the SMB market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZonhoven, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Smart-E-Grid is an utilities company based out of Senator Alfons Jeurissenlaan 1020, Zonhoven, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHasselt, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnderlecht, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Simple Networks Helps small and medium business to have a fluid running IT infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGeel, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Elev8IT, Your IT is our core.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZoersel, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“100% uptime, we take care of IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTournai, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Votre infrastructure informatique, centre névralgique de l’entreprise, est un enjeu considérable et stratégique pour vous donner les moyens de vos ambitions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlaar, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Veilige en betrouwbare infrastructuur: we bieden cloud-hosting en beheerdiensten voor uw websites en applicaties, zodat u zich geen zorgen hoeft te maken over de beveiliging en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Focus on your core business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKalmthout, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wij bieden IT-diensten aan organisaties welke een volgende stap willen maken in het IT-landschap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Our company provide several ITC services to small and middle-size companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKoekelberg, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Nous donnons des conseils dans la gestion des actifs informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSint-truiden, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wij geloven dat elk bedrijf baat heeft bij een flexibele, veilige en betrouwbare IT-omgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRamillies, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Les services proposés par AP-Technology sont nombreux, afin de vous offrir un service complet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHasselt, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ITASC was founded in January 2023 and has more than 20 years hands-on experience with - On-premise infrastructure - Microsoft ( Azure ) Cloud Services - Virtualization solutions (…”

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

Showing 22 of 33 IT infrastructure utility service providers based in Belgium

See the full list, filter by size, metro and specialty, and access 254 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure utility service providers based in Belgium at a glance

As of Nov 6, 2026
44.4%Verified-email coverage
17.3Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Hasselt
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
7
201-500
1
501-1,000
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 33 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 “IT infrastructure utility service 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 254 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 “IT infrastructure utility service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure utility service providers are there based in Belgium?

RevenueBase identified 33 company matches for IT infrastructure utility service providers 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?

Trustteam België Belgique tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT infrastructure utility service providers?

Hasselt leads with 2 company records, followed by Anderlecht (1) and Anderlues (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 254 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 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.