Company lists · Data refreshed November 2026

Top 25 Defense contractor IT consultants based in Belgium

RevenueBase identified 154 company matches for defense contractor IT consultants associated with Belgium as of November 2026 and tracks 6,387 professional contacts across them, including 3,861 with verified work emails. Brussels is the largest hub.

This list covers company matches for defense contractor IT consultants 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 5, 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 5, 2026 How this list was built
154Companies
6,387Contacts tracked
3,861Verified emails
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The 25 largest defense contractor IT consultants based in Belgium

Ranked by team size
Top 25 of 154 company matches for defense contractor IT consultants based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchHasselt, BelgiumHQ recorded Nov 5, 20265,001-10,0004,771 contacts →

Exact match

“The digital world moves fast.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNivelles, BelgiumHQ recorded Nov 5, 2026501-1,000791 contacts →

Exact match

“Easi is a Belgian IT company founded in offering state-of-the-art solutions and services to the mid-market, in the domains of software development, IT infrastructure, cloud and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 5, 202651-20063 contacts →

Exact match

“Empower your business with seamless IT Modernization, fortify your future with cutting-edge Cybersecurity, and unlock potential with AI and Data-driven insights.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLandegem (deinze), BelgiumHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“In4Matic is an IT-consulting company with over 25 years of experience that delivers IT services to several business sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSt-stevens-woluwe, BelgiumHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“At NISH Tech BV, we don’t just deliver cutting-edge IT solutions, we build careers, nurture talent, and create an environment where innovation thrives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchEvere Brussels, BelgiumHQ recorded Nov 5, 2026201-50040 contacts →

Exact match

“At Proximus NXT SpearIT we help companies work smarter, safer and faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTienen, BelgiumHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Welcome to MADELLO CONSULTING!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Resilient Security is your trusted partner in cybersecurity, bridging the gap between big consultancy firms and system integrators.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“We are an IT consulting company based in the heart of Antwerp.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchEtterbeek, BelgiumHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Our mission embodies the two main objectives of our win-win strategy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“BIG WATER CONSULTING (BWC), we have been helping clients deliver successful projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“You work in a complex world where standard applications cannot fulfill all your business needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLiège, BelgiumHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“LGTech se positionne comme votre partenaire de référence dans la mise en place et le suivi de solutions informatiques pour votre entreprise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchRoeselare, BelgiumHQ recorded Nov 5, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Thanks to our experienced consultants & management team, Cairos can support you throughout your IT projects, from program/project management to analysis, including development…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSint-niklaas, BelgiumHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Cybersecurity | Algemene IT-diensten | Digitale media Het digitale tijdperk heeft een enorme stroomversnelling gekend afgelopen jaren, dit is een trend die alleen nog maar zal…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-506 contacts →

Exact match

“ICTCG accompagne les entreprises dans leurs défis IT depuis plus de 20 ans, avec quatre pôles d'expertise : Staffing IT, Nous renforçons les équipes IT des grandes organisations…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPaal-beringen, BelgiumHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Highly skilled IT consultants with focus on network & security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAntwerp, BelgiumHQ recorded Nov 5, 20261-106 contacts →

Exact match

“VanTosh is an IT Consultancy company that delivers services in the IT sector such as System Engineering, System Operations, Software Deployment, Software Development, IT Services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAntwerp, BelgiumHQ recorded Nov 5, 20261-105 contacts →

Exact match

“bITe - Your trusted technology advisors Year after year, more & more of your IT budget is spent on maintaining existing products & services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAntwerp, BelgiumHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Alpha & Omega Think Tank is an employee-centric IT-consultancy organization with a focus on cyber security, risk, compliance and digital transformation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWauthier-braine, BelgiumHQ recorded Nov 5, 20261-104 contacts →

Exact match

“ITside specializes in providing IT services and consulting for small and medium-sized enterprises (SMEs).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBelgiumHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Purple Orange BV is an IT consultancy company focusing on providing added value to our customer's IT systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchÉghezée, BelgiumHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Société d’experts-conseils spécialisée en technologies de l’information depuis plus de 25 ans, Araneos transforme les ressources informatiques en véritables alliés stratégiques…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 154 defense contractor IT consultants based in Belgium

See the full list, filter by size, metro and specialty, and access 3,861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense contractor IT consultants based in Belgium at a glance

As of Nov 5, 2026
60.5%Verified-email coverage
41.5Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · Brussels
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
34
51-200
3
201-500
2
501-1,000
1
1,001-5,000
1
5,001-10,000
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 154 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 “defense contractor IT consultants” 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 3,861 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 5, 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 “defense contractor IT consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense contractor IT consultants are there based in Belgium?

RevenueBase identified 154 company matches for defense contractor IT consultants 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?

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

Which city has the most defense contractor IT consultants?

Brussels leads with 26 company records, followed by Antwerp (8) and Charleroi (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 3,861 professional contacts with verified work emails tracked across these 154 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 5, 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.