Company lists · Data refreshed September 2026

Top 25 Business systems integration companies based in Belgium

RevenueBase identified 342 company matches for business systems integration companies associated with Belgium as of September 2026 and tracks 4,237 professional contacts across them, including 1,509 with verified work emails. Brussels is the largest hub.

This list covers company matches for business systems integration companies 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 September 27, 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 Sep 27, 2026 How this list was built
342Companies
4,237Contacts tracked
1,509Verified emails
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The 25 largest business systems integration companies based in Belgium

Ranked by team size
Top 25 of 342 company matches for business systems integration companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchMons, BelgiumHQ recorded Sep 27, 2026n/a359 contacts →

Exact match

“BHC is a professional IT Services company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchKontich, BelgiumHQ recorded Sep 27, 2026201-500323 contacts →

Exact match

“Flexso is an end-to-end SAP implementation partner, with offices in Belgium, the Netherlands, Luxembourg and Austria.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMechelen, BelgiumHQ recorded Sep 27, 2026201-500202 contacts →

Exact match

“At Amista, we’re your no-nonsense business and technology partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 27, 202651-200192 contacts →

Exact match

“ABERDEEN Services is a consulting firm founded in 2012 by Alec BERNARD and Mathieu VERGER.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Sep 27, 2026201-50090 contacts →

Exact match

“For the last 30 years, Contraste Europe has been successfully building strong relations with its clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBraine-l'alleud, BelgiumHQ recorded Sep 27, 2026201-50084 contacts →

Exact match

“Experts des technologies numériques depuis près de 20 ans, nous sélectionnons les produits les mieux adaptés pour accompagner nos clients dans une transition numérique efficace.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBraine-l’alleud, BelgiumHQ recorded Sep 27, 202651-20075 contacts →

Exact match

“ASDAEX is a company made up of experts specialized in integration services in automation, computerized industrial and hospital systems and business intelligence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchZaventem, BelgiumHQ recorded Sep 27, 2026201-50071 contacts →

Exact match

“Empowering partnerships in times of constant technological evolution.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchHerentals, BelgiumHQ recorded Sep 27, 202651-20070 contacts →

Exact match

“Automation shouldn't be complicated.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchOevel Westerlo, BelgiumHQ recorded Sep 27, 202651-20066 contacts →

Exact match

“Does your SMB want to grow further and invest in professional business automation?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLouvain-la-neuve, BelgiumHQ recorded Sep 27, 202651-20065 contacts →

Exact match

“Mission Lead our clients in their digital transformation How?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSt-lambrechts-woluwe, BelgiumHQ recorded Sep 27, 202651-20061 contacts →

Exact match

“Tacta is a software development company specialized in the digitalization and optimization of business processes for large-scale organizations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchFexhe-le-haut-clocher, BelgiumHQ recorded Sep 27, 202651-20058 contacts →

Exact match

“Expert System Integrator in automation, industrial IT, cybersecurity, electrical engineering, and robotics, B2C Engineering supports industries in their digital transformation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBalen, BelgiumHQ recorded Sep 27, 2026n/a56 contacts →

Exact match

“SFLOW connects business systems to AI agents that act on your data, not just answer questions about it.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Sep 27, 202611-5055 contacts →

Exact match

“At Satisco, we redefine how systems communicate.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchGhent, BelgiumHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“We offer an integrated suite of services, expertly crafted to elevate your revenue and profit.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchGenk, BelgiumHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“We are different, and believe we are uniquely positioned between business and IT, with a strong emphasis on enterprise integrations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchKontich, BelgiumHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“i8c (Integr8 Consulting) is an expert in Hybrid Integration Platforms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchWavre, BelgiumHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“NETiKA is a global player in the IT services world recognised for its technological mastery and expertise in large-scale projects.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“Elixir is a digital business engineering company transforming commercial departments with advanced HubSpot solutions & consulting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchEdegem, BelgiumHQ recorded Sep 27, 2026201-50038 contacts →

Exact match

“Uptime Group was founded in 2001 as part of the Cronos Group.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSint-Niklaas, BelgiumHQ recorded Sep 27, 202651-20033 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 · Sep 27, 2026 · View company records in RevenueBase
23Exact matchTienen, BelgiumHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“Welcome to MADELLO CONSULTING!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchTurnhout, BelgiumHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“With our all-in-one solutions for IT, CRM, document management, and AI, ittes eliminates complexity from your business operations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Are you considering or planning changes to your business processes, organisation, systems and technology?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 342 business systems integration companies based in Belgium

See the full list, filter by size, metro and specialty, and access 1,509 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business systems integration companies based in Belgium at a glance

As of Sep 27, 2026
35.6%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · Brussels
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
199
11-50
96
51-200
29
201-500
12
501-1,000
2
1,001-5,000
2

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 342 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 “business systems integration companies” 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 1,509 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 September 27, 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 “business systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business systems integration companies are there based in Belgium?

RevenueBase identified 342 company matches for business systems integration companies associated with Belgium as of September 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?

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

Which city has the most business systems integration companies?

Brussels leads with 25 company records, followed by Antwerp (17) and Kontich (14).

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 1,509 professional contacts with verified work emails tracked across these 342 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 September 27, 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.