Company lists · Data refreshed October 2026

Top 25 Financial services IT integrators worldwide

Name: Financial services IT integrators worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 4,822 companies tracked

RevenueBase identified 4,822 company matches for financial services IT integrators worldwide as of October 2026 and tracks 229,990 professional contacts across them, including 60,085 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for financial services IT integrators 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 October 12, 2026. Country and city lists for financial services IT integrators 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 Oct 12, 2026 How this list was built

4,822Companies

229,990Contacts tracked

60,085Verified emails

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The 25 largest financial services IT integrators worldwide

Ranked by team size

Top 25 of 4,822 company matches for financial services IT integrators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Diebold Nixdorf	Exact match	North Canton, OH, United StatesHQ recorded Oct 12, 2026	10001+	18,511 contacts →
	Exact match “Diebold Nixdorf automates, digitizes and transforms the way people bank and shop.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Intellect Design Arena LTD	Exact match	Chennai, IndiaHQ recorded Oct 12, 2026	5,001-10,000	7,876 contacts →
	Exact match “Intellect Design Arena Ltd is a global leader in enterprise-grade financial technology, delivering composable and intelligent solutions to forward-looking financial institutions…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Jack Henry	Exact match	Monett, MO, United StatesHQ recorded Oct 12, 2026	5,001-10,000	6,962 contacts →
	Exact match “Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Finastra	Exact match	Paddington, United KingdomHQ recorded Oct 12, 2026	5,001-10,000	6,670 contacts →
	Exact match “We’re partnering with financial institutions to deliver reliable and secure mission-critical financial services software shaped by their needs and driven by innovation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Oracle Financial Services Software Limited	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	10001+	6,374 contacts →
	Exact match “Oracle helps banks simplify processes, innovate on demand, and drive predictive insight.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	FIS	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 12, 2026	10001+	3,531 contacts →
	Exact match “FIS stays ahead of how the world is evolving to power businesses, across merchants, banking and capital markets, to outpace today’s fast-changing competitive landscape and help…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	DST Systems	Exact match	Windsor, CT, United StatesHQ recorded Oct 12, 2026	10001+	3,151 contacts →
	Exact match “DST Systems, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Oct 12, 2026	10001+	3,109 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Maveric Systems Limited	Exact match	Chennai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	2,817 contacts →
	Exact match “Maveric Systems is a banking-exclusive technology specialist with over 25 years of domain depth, partnering with global financial institutions to engineer trust in AI-first…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Wissen Infotech	Exact match	Hyderabad, IndiaHQ recorded Oct 12, 2026	1,001-5,000	2,366 contacts →
	Exact match “Wissen was established in the year We have global offices in the US, UK, Europe, Mexico, Middle East, and India, with best-in-class infrastructure and development facilities…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Innotech	Exact match	Moscow, RussiaHQ recorded Oct 12, 2026	5,001-10,000	2,149 contacts →
	Exact match “Innotech is a fast-growing high-tech company, part of T1 Group, since 2020 has been providing cutting edge software solutions for the banking industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Idbi Intech LTD	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	2,052 contacts →
	Exact match “IDBI Intech Ltd is a technology-led business transformation company specializing in the BFSI Sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Intertech Information Technology And Marketing INC	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	1,001-5,000	1,897 contacts →
	Exact match “Founded in 1987 to provide Information Technology services to the finance sector, Intertech has been operating within DenizBank Financial Services Group since 2002.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	CSI	Exact match	Paducah, KY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,897 contacts →
	Exact match “As a forward-thinking financial technology and software partner, we help community and regional banks, as well as organizations worldwide, solve their customers’ needs through…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Azentio	Exact match	SingaporeHQ recorded Oct 12, 2026	1,001-5,000	1,813 contacts →
	Exact match “Azentio is a leading provider of purpose-built, intelligence-driven technology solutions designed to transform the banking, financial services, insurance (BFSI), and enterprise…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Silverlake	Exact match	SingaporeHQ recorded Oct 12, 2026	1,001-5,000	1,633 contacts →
	Exact match “Silverlake is a global leader in financial technology, providing enterprise solutions to over 370 customers across 80 countries with 100% successful project implementation for…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Infosys Finacle	Exact match	Bangalore, IndiaHQ recorded Oct 12, 2026	5,001-10,000	1,559 contacts →
	Exact match “Finacle is an industry leader in digital banking solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Betri P F	Exact match	Tórshavn, Faeroe IslandsHQ recorded Oct 12, 2026	201-500	1,436 contacts →
	Exact match “Í Betri P/F eru allar tænastur savnaðar á einum og sama stað fyri at veita kundanum best møguligu tænastu.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Vermeg For Banking & Insurance Software	Exact match	Amsterdam, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,387 contacts →
	Exact match “Vermeg is a leading provider of specialized software solutions for the financial services industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Architecht	Exact match	Teknopark İstanbul, TürkiyeHQ recorded Oct 12, 2026	501-1,000	1,343 contacts →
	Exact match “Architecht, founded in 2015 as a 100% subsidiary of Kuveyt Türk Participation Bank, is a technology company operating in the financial technology sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Grupo NEW Space	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,274 contacts →
	Exact match “Com mais de 39 anos de experiência no mercado, o Grupo New Space é um dos lideres na oferta de serviços e soluções tecnológicas aplicadas aos negócios.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Nelito Systems Pvt. LTD	Exact match	Navi Mumbai, IndiaHQ recorded Oct 12, 2026	501-1,000	1,260 contacts →
	Exact match “Nelito Systems Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	TOPAZ	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,215 contacts →
	Exact match “At the forefront of the financial revolution, Topaz is a technological powerhouse specializing in digital financial solutions, standing out as the undisputed leader in the…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Synpulse	Exact match	Zurich, SwitzerlandHQ recorded Oct 12, 2026	1,001-5,000	1,153 contacts →
	Exact match “Synpulse is an international management consulting and technology company, and valued partner of many of the world’s largest financial services providers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Alankit	Exact match	New Delhi, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,152 contacts →
	Exact match “Established in 1995, we are a diversified FinTech conglomerate with a strong presence across Financial Services, RegTech, Channel Business, Managed Services, SDO, and Technology…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “financial services IT integrators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,822 financial services IT integrators worldwide

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Financial services IT integrators worldwide at a glance

As of Oct 12, 2026

26.1%Verified-email coverage

47.7Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

1,903

11-50

1,629

51-200

809

201-500

257

501-1,000

100

1,001-5,000

5,001-10,000

10001+

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 services IT integrators are linked below.
What qualifies: Company records worldwide whose business descriptions match “financial services IT integrators” 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 60,085 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 October 12, 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 integrators by location

39 lists · largest first

Every Financial services IT integrators 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 services IT integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services IT integrators are there worldwide?

RevenueBase identified 4,822 company matches for financial services IT integrators worldwide as of October 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?

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

Which country has the most financial services IT integrators?

The United States leads with 656 companies, followed by India (498) and the United Kingdom (253). Every financial services IT integrators list by country and city is linked on this page.

Which city has the most financial services IT integrators?

London leads with 125 company records, followed by New York (69) and Singapore (69).

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 60,085 professional contacts with verified work emails tracked across these 4,822 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 October 12, 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.