Company lists · Data refreshed November 2026

Top 17 Banking infrastructure providers based in Belgium

RevenueBase identified 34 company matches for banking infrastructure providers associated with Belgium as of November 2026 and tracks 1,383 professional contacts across them, including 798 with verified work emails. Brussels is the largest hub.

This list covers company matches for banking infrastructure providers 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 6, 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 6, 2026 How this list was built
34Companies
1,383Contacts tracked
798Verified emails
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The 17 largest banking infrastructure providers based in Belgium

Ranked by team size
Top 17 of 34 company matches for banking infrastructure providers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026201-500317 contacts →

Exact match

“Isabel connects and simplifies the administrative and financial processes of companies, accounting agencies and banks and ensures the smooth and reliable exchange of documents…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026201-500248 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026201-500150 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Axepta BNP Paribas is specialized in managing your electronic payments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“From acquiring and IBAN accounts to card issuing and embedded finance, Paynovate helps fintechs, platforms, POS partners, resellers, and digital businesses build, manage, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSaint-gilles, BelgiumHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Solanteq helps banks, acquirers, and fintechs build the next generation of digital payments on a completely cloud-native foundation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“POM helps organisations in a variety of sectors to collect payments in a better, faster, more customer-friendly and social way, at lower costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZaventem Brussels, BelgiumHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Keyware Technologies is an independent international FinTech company bringing state-of-the-art solutions and services for the processing and management of electronic payments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“At the Loyaltek Group, we're dedicated to helping people benefit from a better financial system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMerelbeke, BelgiumHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Payworld’s vision is to operate and manage a complete solution platform for payment services for merchants and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Sport has the unique power to bring people together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWatermael-boitsfort, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ByQwest is a cloud-native platform for issuing, processing and orchestrating card programs, engineered for real-time operations and enterprise resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHerve, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKluisbergen, BelgiumHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWavre, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Fintensy develops and operates a wide range of innovative digital financial services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Snelheid, veiligheid en transparantie in betaaloplossingen Met innovatieve terminals voor uw toonbank en draagbare terminals voor betaalgemak op alle plaatsen Met beveiligde…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMont-saint-guibert, BelgiumHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 17 of 34 banking infrastructure providers based in Belgium

See the full list, filter by size, metro and specialty, and access 798 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Banking infrastructure providers based in Belgium at a glance

As of Nov 6, 2026
57.7%Verified-email coverage
40.7Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
13
51-200
4
201-500
5
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 34 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 “banking infrastructure providers” 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 798 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 6, 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 “banking infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many banking infrastructure providers are there based in Belgium?

RevenueBase identified 34 company matches for banking infrastructure providers 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?

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

Which city has the most banking infrastructure providers?

Brussels leads with 5 company records, followed by Antwerp (2) and Uccle (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 798 professional contacts with verified work emails tracked across these 34 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 6, 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.