Company lists · Data refreshed November 2026

Top 25 Connectivity technology advisors based in Belgium

RevenueBase identified 94 company matches for connectivity technology advisors associated with Belgium as of November 2026 and tracks 628 professional contacts across them, including 265 with verified work emails. Brussels is the largest hub.

This list covers company matches for connectivity technology advisors 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
94Companies
628Contacts tracked
265Verified emails
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The 25 largest connectivity technology advisors based in Belgium

Ranked by team size
Top 25 of 94 company matches for connectivity technology advisors 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 matchZaventem, BelgiumHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Tel & Co werkt nauw samen met Telenet Business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKortrijk, BelgiumHQ recorded Nov 6, 2026n/a46 contacts →

Exact match

“Als onafhankelijke agency evalueren, adviseren, begeleiden en beheren we de telecom van organisaties.”

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 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
5Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“We love connecting people with their businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchTheux, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Built early 2002, A4C sprl - Dynamic Vision is a one-Stop-Shopping solution provider for all matters related to IT: Networking, Security, Unified Communications, Servers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVillers-le-bouillet, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With 30 years of experience in various IT Network, Security and Collaboration infrastructure projects and about 200 long-term local, national & international customers, abnetwork…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Toekomstdenkers, dat is wat jouw onderneming nodig heeft om te groeien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSt-katelijne-waver, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Bij PDSS draait alles om één centraal idee:'Het moet gewoon werken'.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchKuurne, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“ICT is onmisbaar ter ondersteuning van uw business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Expertise spécialisée : Nous sommes à la pointe au niveau des nouvelles technologies informatiques qui sont en perpétuelle évolution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“HiLink est spécialisé dans la conception de solutions de réseaux informatiques et de systèmes de télécommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBraine-l’alleud, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Chez ICT-Pro, nous mettons à disposition une équipe d'experts passionnés et compétents, spécialisés dans une large gamme de technologies comme Microsoft, Dell, Oracle, VMware…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCharleroi, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Created in 1992, Neuronics gave herself as priority the advice in IT equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMunsterbilzen, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Sinds de oprichting in februari 1996 is Connectivity Solutions bvba een erkende trendsetter in het installeren en het ondersteunen van tele- en datacommunicatie netwerk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouthulst, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Sofatech is een ICT-bedrijf met als belangrijkste troef analyses en oplossingen op maat voor uw bedrijf Het uitwerken en opvolgen van complete ICT-projecten zijn dagdagelijkse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZaventem, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wtec helps companies to integrate technology into their daily business so they can stay focused on the customer!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSint-denijs, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Decoutere.eu is tot stand gekomen door de steeds groter wordende vraag van bedrijven om een beter inzicht te krijgen in hun IT-infrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNivelles, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“SYNERISE est une entreprise spécialisée en matière de conseils aux professionnels (PME et grandes entreprises) dans les domaines suivants :*Telecommunications *Informatique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKampenhout, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Uw bedrijf is uniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKampenhout, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Nubis Networks and Consultancy services is an advisory firm specializing in all aspects of Information and Communication Technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMeise, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“IZYZ PRO is a reliable IT partner for many companies for 30+ years.”

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

Showing 25 of 94 connectivity technology advisors based in Belgium

See the full list, filter by size, metro and specialty, and access 265 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Connectivity technology advisors based in Belgium at a glance

As of Nov 6, 2026
42.2%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
22
51-200
1
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 94 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 “connectivity technology advisors” 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 265 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 “connectivity technology advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many connectivity technology advisors are there based in Belgium?

RevenueBase identified 94 company matches for connectivity technology advisors 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?

Tel&co tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most connectivity technology advisors?

Brussels leads with 4 company records, followed by Hasselt (3) and Antwerp (2).

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 265 professional contacts with verified work emails tracked across these 94 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.