Company lists · Data refreshed November 2026

Top 22 Federal systems integrators based in Belgium

RevenueBase identified 39 company matches for federal systems integrators associated with Belgium as of November 2026 and tracks 5,168 professional contacts across them, including 3,320 with verified work emails. Brussels is the largest hub.

This list covers company matches for federal systems integrators 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
39Companies
5,168Contacts tracked
3,320Verified emails
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The 22 largest federal systems integrators based in Belgium

Ranked by team size
Top 22 of 39 company matches for federal systems integrators 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 matchZaventem, BelgiumHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Prodata Systems is a Belgian IT integrator that has been managing for many years business critical networks and cybersecurity environments in the public and private sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchVorst, BelgiumHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“WASLET is a leading value added system integrator and managed IT service provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchGrâce-hollogne, BelgiumHQ recorded Nov 5, 20261,001-5,00031 contacts →

Exact match

“Intégrateur de systèmes, Uptime ICT, est le pendant francophone d’Uptime Group (membre du groupe Cronos).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSint-Niklaas, BelgiumHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“SDP is an IT company that has been a major player in the international market for almost 40 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLoncin, BelgiumHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchAntwerp, BelgiumHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Your Safety & Security partner!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchKontich, BelgiumHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Integration.team helps organizations to connect data, processes and devices on premise and in the cloud, and thus unlocking new business potential!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDiegem, BelgiumHQ recorded Nov 5, 2026501-1,00010 contacts →

Exact match

“Dimension Data is a global technology integrator and managed services provider that helps its clients achieve great things and create new possibilities through the use and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHouthalen, BelgiumHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Met een sterk 14-koppig team van integratoren staat Smart Building Controls jou met raad en daad bij voor de sturing, automatisatie en programmering van ELEK tot HVAC en zelfs…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVeltem-beisem (herent), BelgiumHQ recorded Nov 5, 20261-109 contacts →

Exact match

“M.C.S.C.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchPaal-beringen, BelgiumHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Easing is a system integrator specialised in the integration of all technical installations in buildings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 5, 202611-506 contacts →

Exact match

“CogniTIC is a team of highly qualified specialists whose areas of expertise encompass the design, development and integration of information systems as well as e-business…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCharleroi, BelgiumHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16Exact matchOudenaarde, BelgiumHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Your Pilot in future automation" SF1 gelooft in het belang van een betrouwbaar en veilig geïntegreerd systeem van intelligente gebouwtechnieken.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMarche-en-famenne, BelgiumHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Du magasin à l'usine, du restaurant au parc d'attractions, de la caisse enregistreuse à la gestion de production, Datages s'occupe de l'installation, la maintenance, la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchVlezenbeek, BelgiumHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Software and Network Integration across platforms”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchAntwerp, BelgiumHQ recorded Nov 5, 20261-101 contacts →

Exact match

“senkoda is THE global Make partner for enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Nov 5, 20261-101 contacts →

Exact match

“As Information Management becomes critical for every organization, our mission is to help companies to Design, Build & Operate Solutions with the aim of gathering, organizing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchNamur, BelgiumHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Chez Qito, nous croyons fermement en la puissance de la connectivité.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWezemaal, BelgiumHQ recorded Nov 5, 20261-101 contacts →

Exact match

“VdB-IT combines years of experience in order to help corporations utilize integration, and in general IT, technologies for mission-critical information systems to solve real-world…”

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

Showing 22 of 39 federal systems integrators based in Belgium

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Federal systems integrators based in Belgium at a glance

As of Nov 5, 2026
64.2%Verified-email coverage
132.5Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Brussels
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
16
51-200
2
201-500
1
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 39 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 “federal systems integrators” 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 3,320 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 “federal systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal systems integrators are there based in Belgium?

RevenueBase identified 39 company matches for federal systems integrators 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 federal systems integrators?

Brussels leads with 3 company records, followed by Kontich (2) and Oudenaarde (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 3,320 professional contacts with verified work emails tracked across these 39 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.