Company lists · Data refreshed September 2026

Top 25 Financial systems integration companies worldwide

RevenueBase identified 1,360 company matches for financial systems integration companies worldwide as of September 2026 and tracks 20,387 professional contacts across them, including 5,659 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for financial systems integration companies worldwide, 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 28, 2026. Country and city lists for financial systems integration companies follow the table.

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 28, 2026 How this list was built
1,360Companies
20,387Contacts tracked
5,659Verified emails
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The 25 largest financial systems integration companies worldwide

Ranked by team size
Top 25 of 1,360 company matches for financial systems integration companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchRocklin, CA, United StatesHQ recorded Sep 28, 2026501-1,0001,280 contacts →

Exact match

“ChainSys is an innovator in the data management and business platform implementation (ERP) space.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSpainHQ recorded Sep 28, 20261,001-5,000565 contacts →

Exact match

“Isban (Ingeniería de Software Bancario) is part of the Technology and Operations division of the Santander Group.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 28, 2026201-500403 contacts →

Exact match

“QI Tech is the first company to receive the Direct Credit Society (SCD) license from the Central Bank of Brazil and, six years later, in 2024, we became the only unicorn in Latin…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMontréal, QC, CanadaHQ recorded Sep 28, 20261,001-5,000353 contacts →

Exact match

“A leader in the Canadian IT industry, ACCEO Solutions Inc.(“ACCEO”) specializes in the design, implementation, integration, and support of management and accounting solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 28, 2026201-500337 contacts →

Exact match

“Banqsoft is a leading provider of financial software solutions for asset finance, digital banking and credit management organizations based in the Nordics.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 28, 2026201-500322 contacts →

Exact match

“Modus - A UST Company, is a software services company, established in the year 2002 is located at BTM Layout, 2nd Stage, Bilekahalli Dollars Colony, Bangalore.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchKharkiv, UkraineHQ recorded Sep 28, 2026201-500302 contacts →

Exact match

“Since 1997, CS, has been providing cutting edge software solutions for banks and financial companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 202651-200240 contacts →

Exact match

“We, at Singular Systems, are client focused and our primary objective is to convert business data into innovative solutions to our clients’ business challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchDüsseldorf, GermanyHQ recorded Sep 28, 2026201-500229 contacts →

Exact match

“In der BMS Corporate Solutions GmbH bündeln die BMS Consulting GmbH und Atruvia AG ihre Firmenkunden-Kompetenzen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCinisello Balsamo, ItalyHQ recorded Sep 28, 2026501-1,000218 contacts →

Exact match

“The new reality in the Fintech world, a union of the 4 companies, Arcares, Finance Evolution, Liscor and CSTTech, each leader in its own vertical domain.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 28, 2026201-500215 contacts →

Exact match

“Whether it is payments, system integration or through our investments, iNet is all about outstanding excellence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNairobi, KenyaHQ recorded Sep 28, 2026201-500205 contacts →

Exact match

“Systems integrations,development & support for Banking & Financial services industry including public sector organisations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchVancouver, BC, CanadaHQ recorded Sep 28, 202651-200202 contacts →

Exact match

“FISPAN transforms businesses’ financial operations by seamlessly integrating banking capabilities into their enterprise resource planning (ERP) system or accounting software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWroclaw, PolandHQ recorded Sep 28, 2026201-500202 contacts →

Exact match

“BPX S.A.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPuteaux, FranceHQ recorded Sep 28, 2026501-1,000175 contacts →

Exact match

“Les métiers de BK Consulting - Salle de marché (Front/Middle/Back Office)- Asset Management - Administration de fonds - R&D (pricers) Nous sommes présents sur Paris et…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202651-200172 contacts →

Exact match

“PairSoft, one of the strongest financial automation platforms for mid-market and enterprise organizations, comprises a product lineup that natively integrates with Microsoft…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBaltimore, MD, United StatesHQ recorded Sep 28, 202651-200169 contacts →

Exact match

“RPI Consultants is an ERP implementation, optimization, and software firm with over 25 years of experience delivering best practices through technology, systems integration, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMoscow, RussiaHQ recorded Sep 28, 2026201-500149 contacts →

Exact match

“Группа компаний, специализирующаяся в области разработки программного обеспечения, системной интеграции и оказания комплексных ИТ-услуг организациям различной отраслевой…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Sep 28, 2026201-500140 contacts →

Exact match

“CMA is a market leading provider of systems solutions to companies operating in financial markets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchRothenburg, SwitzerlandHQ recorded Sep 28, 2026201-500137 contacts →

Exact match

“Guided by the principle «True Business Automation», Opacc purposefully and sustainably integrates and automates customer processes as well as economic value added processes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchTunis, TunisiaHQ recorded Sep 28, 202651-200135 contacts →

Exact match

“Forte de +40 années d’expérience en Tunisie, la Générale Tunisienne de l’Informatique se positionne comme un acteur majeur dans le domaine des logiciels et des services…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBad Homburg, GermanyHQ recorded Sep 28, 202651-200133 contacts →

Exact match

“Finbridge ist ein spezialisiertes Beratungsunternehmen im Bereich Financial Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchPanamá, PanamaHQ recorded Sep 28, 202651-200131 contacts →

Exact match

“VERSATEC is a certified processing company with international franchises.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202651-200125 contacts →

Exact match

“Founded in 1994, BIS is a leading technology and service provider delivering packaged application solutions as well as custom software development, frameworks, integration…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBarneveld, NetherlandsHQ recorded Sep 28, 202651-200124 contacts →

Exact match

“Samen halen we alles uit de software!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,360 financial systems integration companies worldwide

See the full list, filter by size, metro and specialty, and access 5,659 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial systems integration companies worldwide at a glance

As of Sep 28, 2026
27.8%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
682
11-50
480
51-200
145
201-500
34
501-1,000
12
1,001-5,000
6
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for financial systems integration companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “financial 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. 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 5,659 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 28, 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 systems integration companies by location

12 lists · largest first

Every Financial systems integration companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many financial systems integration companies are there worldwide?

RevenueBase identified 1,360 company matches for financial systems integration companies worldwide 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?

Chain-Sys Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most financial systems integration companies?

The United States leads with 236 companies, followed by the United Kingdom (73) and Brazil (72). Every financial systems integration companies list by country and city is linked on this page.

Which city has the most financial systems integration companies?

London leads with 35 company records, followed by Sao Paulo (25) and Dubai (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 5,659 professional contacts with verified work emails tracked across these 1,360 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 28, 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.