Company lists · Data refreshed September 2026

Top 25 Financial services IT consulting companies based in Belgium

RevenueBase identified 266 company matches for financial services IT consulting companies associated with Belgium as of September 2026 and tracks 1,672 professional contacts across them, including 635 with verified work emails and 48 with mobile numbers. Brussels is the largest hub.

This list covers company matches for financial services IT consulting 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 30, 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 30, 2026 How this list was built
266Companies
1,672Contacts tracked
635Verified emails
48Mobile numbers
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The 25 largest financial services IT consulting companies based in Belgium

Ranked by team size
Top 25 of 266 company matches for financial services IT consulting companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchBrussels, BelgiumHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 30, 202651-200114 contacts →

Exact match

“Finalyse is a Europe-wide leading consultancy founded in 1988.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 30, 202651-20071 contacts →

Exact match

“At DynaFin, we believe the financial sector must be safe, transparent, and have a positive impact on society.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchHasselt, BelgiumHQ recorded Sep 30, 202651-20067 contacts →

Exact match

“WE FIX-IT, established in 2010, is a consulting company specializing in IT and Technical Services.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Sep 30, 202651-20059 contacts →

Exact match

“ElysianNxt enables Financial Institutions around the world to react faster and cheaper to the never-ending regulatory demands with innovative software based on the latest…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLandegem (deinze), BelgiumHQ recorded Sep 30, 202651-20059 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 · Sep 30, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 30, 202651-20050 contacts →

Exact match

“Wikitree Group est une société de conseil et de services spécialisée dans le secteur de l’assurance et des services financiers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Sep 30, 202651-20045 contacts →

Exact match

“Adiutum is a Belgian IT consultancy company founded in 2008.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 30, 2026n/a44 contacts →

Exact match

“BDO’s Global Financial Services Practice helps clients in the financial services sector succeed in a changing landscape that is marked by regulatory reform, disruptive technology…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchAuderghem, BelgiumHQ recorded Sep 30, 202651-20033 contacts →

Exact match

“Movify is a next-generation & firm specialised in strategy, user experience design, and technology for financial, telecom and media industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchNamur, BelgiumHQ recorded Sep 30, 202611-5030 contacts →

Exact match

“Myrmidons IT consulting offers advice and solutions to help businesses implement and use technologies.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchOostmalle, BelgiumHQ recorded Sep 30, 202611-5024 contacts →

Exact match

“Onder het motto 'samen sterk in bank en verzekering' hebben Wim Asselberg en Leo Peeters hun krachten gebundeld.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchHeusden-zolder, BelgiumHQ recorded Sep 30, 20261-1022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Sep 30, 202611-5021 contacts →

Exact match

“Morrison Finance is a Fintech and Consultancy Group located in Belgium.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchBeveren-aan-den-yzer, BelgiumHQ recorded Sep 30, 20261-1021 contacts →

Exact match

“Larus is an IT service company focussing on interim management, strategic consulting and software development”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchAntwerp, BelgiumHQ recorded Sep 30, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Sep 30, 202611-5018 contacts →

Exact match

“TMS Group is a consultancy company which aims to put people back at the center in order to meet the needs of clients and consultants.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 30, 202611-5017 contacts →

Exact match

“Pideeco is a Brussels-based European consultancy firm specialized in financial regulatory compliance activities & operations.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchKontich, BelgiumHQ recorded Sep 30, 202611-5015 contacts →

Exact match

“FinSource is an IT consultancy company, active in different sectors.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Sep 30, 20261-1013 contacts →

Exact match

“Based upon proven experience, Lighthouse assists financial institutions in several of its compliance, governance and risk management processes, ranging from building frameworks…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchBaisy-thy, BelgiumHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“Our mission is to provide large and medium companies with IT consultancy in development, testing, technical analysis and project management services.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchLaarne, BelgiumHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“Incrius is voor zijn klanten een IT-sparring-partner die in alles een no-nonsense en 100% result-driven aanpak hanteert.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 266 financial services IT consulting companies based in Belgium

See the full list, filter by size, metro and specialty, and access 635 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services IT consulting companies based in Belgium at a glance

As of Sep 30, 2026
38.0%Verified-email coverage
2.9%Mobile-number coverage
6.3Average contacts per company
1-10Median size (employees)
15.8%Largest-city concentration · Brussels
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
33
51-200
18
201-500
4
1,001-5,000
2
10001+
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

Company record updated

Median 85.0d

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 consulting 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 635 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 30, 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.

Financial services IT consulting companies by metro

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 consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 266 company matches for financial services IT consulting 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?

Mainsys 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 consulting companies?

Brussels leads with 42 company records, followed by Antwerp (13) and Ghent (6).

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 635 professional contacts with verified work emails tracked across these 266 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 30, 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.