Company lists · Data refreshed September 2026

Top 25 Financial services IT companies based in Belgium

RevenueBase identified 70 company matches for financial services IT companies associated with Belgium as of September 2026 and tracks 2,138 professional contacts across them, including 752 with verified work emails. Brussels is the largest hub.

This list covers company matches for financial services IT 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 21, 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 21, 2026 How this list was built
70Companies
2,138Contacts tracked
752Verified emails
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The 25 largest financial services IT companies based in Belgium

Ranked by team size
Top 25 of 70 company matches for financial services IT companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchNivelles, BelgiumHQ recorded Sep 21, 2026501-1,000739 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 · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 21, 2026501-1,000496 contacts →

Exact match

“Former BSB ( now Vermeg), delivers software solutions for life & health insurance, securities, corporate actions, collateral management, wealth management and institutional…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchAntwerp, BelgiumHQ recorded Sep 21, 2026201-500219 contacts →

Exact match

“IntellectEU accelerates digital transformation for financial institutions through deep expertise in capital markets innovation and payment modernization.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 21, 2026201-500143 contacts →

Exact match

“Your Banking NearTech As a privileged partner of banks for more than 25 years, the MAINSYS group accompanies its clients in their new challenges of the digital transformation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchGroot-bijgaarden, BelgiumHQ recorded Sep 21, 2026201-50084 contacts →

Exact match

“Cennox is an incumbent ICT services provider, mainly active in financial industry, offering IT service desk, field support services (installation, repair and logistics) for IT…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSt-stevens-woluwe, BelgiumHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
7Exact matchOttignies, BelgiumHQ recorded Sep 21, 2026201-50035 contacts →

Exact match

“We are VOX TENEO, a Belgian ICT company and part of the BraveHub Group.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“RisKover supports companies in the Banking, Finance & Insurance sectors in their IT transformation projects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 21, 202651-20014 contacts →

Exact match

“Aubay is an international IT Services & Consulting company present in 7 countries in Europe.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBelgiumHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“ASSYST Europe is a growing IT services company located in Brabant Wallon.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLiège, BelgiumHQ recorded Sep 21, 202611-5010 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact match1000, BelgiumHQ recorded Sep 21, 202611-509 contacts →

Exact match

“i-Logs helps companies secure, manage, and evolve their IT environments, from infrastructure and cloud to cybersecurity and custom applications.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSint-niklaas, BelgiumHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
15Exact matchKluisbergen, BelgiumHQ recorded Sep 21, 20261-104 contacts →

Exact match

“ZAKENKANTOOR VERWEE is a banking company based out of 174 Grote Herreweg, Kluisbergen, Belgium.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchHerve, BelgiumHQ recorded Sep 21, 20261-104 contacts →

Exact match

“LINX FINANCE is a banking company based out of 11 Rue des Martyrs, Herve, Belgium.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchRixensart, BelgiumHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Nous vous proposons des solutions adaptées à vos besoins dans le but de garantir la disponibilité et la sécurité de vos données.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchRoeselare, BelgiumHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Cennini Holding is a financial services company based out of Kwadestraat 151A Bus 51, Roeselare, West-Vlaanderen, Belgium.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchTienen, BelgiumHQ recorded Sep 21, 20261-103 contacts →

Exact match

“The heart of your company has to beat constantly and at the right pace so everything can run smoothly.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLa Louviere, BelgiumHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Placements Crédits 🤝 Assurances Bilan patrimonial Épargne fiscales”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-502 contacts →

Exact match

“Founded in 2008 by two specialists, RHODIUM IT is an IT service company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Sep 21, 20261-101 contacts →

Exact match

“NESTORED DEVELOPMENT SOLUTIONS LIMITED is an information technology and services company based in Belgium.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Sep 21, 20261-101 contacts →

Exact match

“MYRIATEX sprl is a belgian company which provides the following services: IT Consulting mainly on financial, workflow and data activities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchWezemaal, BelgiumHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
25Exact matchAntwerp, BelgiumHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Sophior provides software and information related services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 70 financial services IT companies based in Belgium

See the full list, filter by size, metro and specialty, and access 752 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services IT companies based in Belgium at a glance

As of Sep 21, 2026
35.2%Verified-email coverage
30.5Average contacts per company
1-10Median size (employees)
14.3%Largest-city concentration · Brussels
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
15
51-200
4
201-500
5
501-1,000
2
1,001-5,000
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 70 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 “financial services IT 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 752 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 21, 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 “financial services IT companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services IT companies are there based in Belgium?

RevenueBase identified 70 company matches for financial services IT 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?

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

Which city has the most financial services IT companies?

Brussels leads with 10 company records, followed by Antwerp (4) and Anderlecht (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 752 professional contacts with verified work emails tracked across these 70 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 21, 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.