Company lists · Data refreshed September 2026

Top 24 Network engineering consultants based in Belgium

Name: Network engineering consultants based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 40 companies tracked

RevenueBase identified 40 network engineering consultants headquartered in Belgium as of September 2026 and tracks 242 professional contacts across them, including 76 with verified work emails. Antwerp is the largest hub.

This list covers network engineering consultants headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

40Companies

242Contacts tracked

76Verified emails

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The 24 largest network engineering consultants based in Belgium

Ranked by team size

Top 24 of 40 network engineering consultants based in Belgium, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to network engineering consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Telcom Sprl	Indirect evidence	Uccle, BelgiumHQ checked Sep 17, 2026	201-500	67 contacts →
	Indirect evidence “Telcom est un bureau d’étude technique installé à Bruxelles depuis 1993 et a délocalisé sa production au Maroc depuis 2006.” Source: RevenueBase Database · checked Sep 17, 2026
2	Routz Belgium	Partial evidence	Villers-le-bouillet, BelgiumHQ checked Sep 17, 2026	201-500	21 contacts →
	Partial evidence “Routz designs, implements and maintains complex and dynamic IT network infrastructure environments.” Source: RevenueBase Database · checked Sep 17, 2026
3	Domotion	Indirect evidence	Schoten, BelgiumHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Domotion is a certified expert in connectivity infrastructure and field services.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hubiefiber	Indirect evidence	Herk-de-stad, BelgiumHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Wij zijn gespecialiseerd in glasvezelverbindingen-aansluiten van glasvezelkabels -uitmeten van glasvezelnetwerken -fouten opsporen -(nacht)overnames” Source: RevenueBase Database · checked Sep 17, 2026
5	Abnetwork	Partial evidence	Villers-le-bouillet, BelgiumHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “With 30 years of experience in various IT Network, Security and Collaboration infrastructure projects and about 200 long-term local, national & international customers, abnetwork…” Source: RevenueBase Database · checked Sep 17, 2026
6	Cable & Network S.A	Indirect evidence	Huy, BelgiumHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Nous aidons les entreprises dans la conception et la réalisation de leurs infrastructures réseaux passives et actives (Layer 1-2-3).” Source: RevenueBase Database · checked Sep 17, 2026
7	Duraconnect	Indirect evidence	Westmeerbeek, BelgiumHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “DuraConnect is een innoverend bedrijf dat zich richt op het ontwerpen, plaatsen en optimaliseren van datanetwerken.” Source: RevenueBase Database · checked Sep 17, 2026
8	Hilink Benelux	Indirect evidence	Liège, BelgiumHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “HiLink est spécialisé dans la conception de solutions de réseaux informatiques et de systèmes de télécommunications.” Source: RevenueBase Database · checked Sep 17, 2026
9	Atendo I Secure	Strong evidence	Paal-beringen, BelgiumHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Highly skilled IT consultants with focus on network & security.” Source: RevenueBase Database · checked Sep 17, 2026
10	MMI Solution Connect	Indirect evidence	Oupeye, BelgiumHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Avec plus de 10 ans d'expérience, MMi Solution est spécialisée dans l'installation, la configuration, la gestion et la maintenance de réseaux et parcs informatiques pour de…” Source: RevenueBase Database · checked Sep 17, 2026
11	VIYA	Indirect evidence	Lokeren, BelgiumHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “VIYA focust op industriële elektriciteit, netwerkbekabeling.” Source: RevenueBase Database · checked Sep 17, 2026
12	Omnibits	Indirect evidence	Erpe-mere, BelgiumHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “Bij OmniBits kan je steeds terecht voor professioneel advies, configuratie en optimalisatie van je al dan niet draadloos netwerk of simpelweg een oplossing voor elk ander IT…” Source: RevenueBase Database · checked Sep 17, 2026
13	Global-Is	Indirect evidence	Clermont, BelgiumHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “Gestion réseau et infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
14	It-Rex Consulting	Indirect evidence	Diest, BelgiumHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “Belgium’s Beacon of IT Excellence Rooted in the heart of Belgium, ITRex is a testament to Belgian ingenuity and a leader in delivering state-of-the-art IT infrastructure support…” Source: RevenueBase Database · checked Sep 17, 2026
15	Arch Networking BV	Strong evidence	Aalst, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Arch Networking, offering high-quality Networking & Security Consultancy services.” Source: RevenueBase Database · checked Sep 17, 2026
16	ALL Networks BV	Partial evidence	Harelbeke, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “All Networks heeft als doel bedrijven bij te staan in het ontwerp, beheer en optimalisatie van hun bekabelde en draadloze netwerken.” Source: RevenueBase Database · checked Sep 17, 2026
17	RX Consulting Services	Strong evidence	Baileux, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “With more than 20 years of network engineering expertise, RX Consulting Services can help you with any kind of Network and infrastructure demand.” Source: RevenueBase Database · checked Sep 17, 2026
18	I4c B.V	Strong evidence	Antwerp, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Consultancy & Services Project Manager Network infrastructure and security We provide consulting for projects network infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
19	Conncert	Partial evidence	Antwerp, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Most organizations don’t lack network technology, they lack clarity on how to use it effectively.” Source: RevenueBase Database · checked Sep 17, 2026
20	Fleximum IT	Indirect evidence	Arendonk, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Wat doen we?” Source: RevenueBase Database · checked Sep 17, 2026
21	Hexade	Partial evidence	Haaltert, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “IT Consultancy - Netwerkinfrastructuur - Hardware - Webdevelopment - Design - Onderhoud & Support” Source: RevenueBase Database · checked Sep 17, 2026
22	It-Invent	Indirect evidence	Deerlijk, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Welkom bij IT-Invent, Waar uw veiligheid centraal staat!” Source: RevenueBase Database · checked Sep 17, 2026
23	MAN With A Plan BV	Indirect evidence	Berlaar, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Welkom bij MWAP BV!” Source: RevenueBase Database · checked Sep 17, 2026
24	Netadvise	Partial evidence	Erpe-mere, BelgiumHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “Welcome to Netadvise At Netadvise, we're your trusted partner in networking and security solutions.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: network engineering consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names network engineering consultants.
Partial evidence: Its own public description names part of network engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name network engineering consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 40 network engineering consultants based in Belgium

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Network engineering consultants based in Belgium at a glance

As of Sep 17, 2026

31.4%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · Antwerp

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

201-500

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 40 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among network engineering consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “network engineering consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names network engineering consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among network engineering consultants, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 76 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names network engineering consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many network engineering consultants are there based in Belgium?

RevenueBase identified 40 network engineering consultants headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Telcom Sprl, headquartered in Uccle, tops this list with the largest team on record.

Which city has the most network engineering consultants?

Antwerp leads with 3 headquartered companies, followed by Harelbeke (2) and Lokeren (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 76 verified decision-maker contacts tracked across these 40 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.