Company lists · Data refreshed September 2026

Top 25 Api banking platform companies worldwide

RevenueBase identified 2,546 company matches for api banking platform companies worldwide as of September 2026 and tracks 256,970 professional contacts across them, including 97,760 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for api banking platform 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 27, 2026. Country and city lists for api banking platform 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 27, 2026 How this list was built
2,546Companies
256,970Contacts tracked
97,760Verified emails
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The 25 largest api banking platform companies worldwide

Ranked by team size
Top 25 of 2,546 company matches for api banking platform companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchJacksonville, FL, United StatesHQ recorded Sep 27, 202610001+38,885 contacts →

Exact match

“Unlocking financial technology.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20265,001-10,00010,605 contacts →

Exact match

“Nu is one of the largest digital financial services platforms in the world, serving 135 million customers across Brazil, Mexico, and Colombia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Sep 27, 20265,001-10,0007,843 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 · Sep 27, 2026 · View company records in RevenueBase
4Exact matchLancy, SwitzerlandHQ recorded Sep 27, 20265,001-10,0006,797 contacts →

Exact match

“Our mission at Temenos is to lead financial institutions forward by innovating on the most widely-used, and most trusted, technology solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMonett, MO, United StatesHQ recorded Sep 27, 20265,001-10,0006,759 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 · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 27, 202610001+6,534 contacts →

Exact match

“Oracle helps banks simplify processes, innovate on demand, and drive predictive insight.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Sep 27, 20261,001-5,0005,233 contacts →

Exact match

“Adyen (AMS: ADYEN) is the financial technology platform of choice for leading companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchElkhorn, NE, United StatesHQ recorded Sep 27, 20261,001-5,0004,588 contacts →

Exact match

“ACI Worldwide, an original innovator in global payments technology, delivers transformative software solutions that power intelligent payments orchestration in real time so banks…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBarueri, BrazilHQ recorded Sep 27, 20265,001-10,0003,694 contacts →

Exact match

“A Tecban atua no encontro do físico e do digital para simplificar o presente e aproximar o futuro de bancos, negócios e pessoas.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Sep 27, 20261,001-5,0003,202 contacts →

Exact match

“SBS is a global financial technology company that’s helping banks and the financial services industry to reimagine how to operate in an increasingly digital world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,0002,968 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 · Sep 27, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Sep 27, 20261,001-5,0002,834 contacts →

Exact match

“Q2 is a financial experience company dedicated to providing digital banking and lending solutions to banks, credit unions, alternative finance, and fintech companies in the U.S.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchPortsmouth, NH, United StatesHQ recorded Sep 27, 20261,001-5,0002,548 contacts →

Exact match

“At Bottomline, we help businesses pay and get paid.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchHong KongHQ recorded Sep 27, 20261,001-5,0002,294 contacts →

Exact match

“Airwallex is a leading global payments and financial platform for modern businesses, offering trusted solutions to manage everything from business account, payments, treasury, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,258 contacts →

Exact match

“Chime was created because we believe everyone can unlock financial progress, and we want to develop solutions and services to empower people to succeed.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchMoscow, RussiaHQ recorded Sep 27, 20265,001-10,0002,138 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 · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, United StatesHQ recorded Sep 27, 20261,001-5,0002,075 contacts →

Exact match

“Headquartered in San Francisco, California, Zeta was named by Celent in 2023 as being among the likeliest partners for US banks and credit unions looking to modernize to a…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Sep 27, 20261,001-5,0002,041 contacts →

Exact match

“Backbase built the AI-native Banking OS - the operating system that turns fragmented banking operations into a Unified Frontline.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMontréal, QC, CanadaHQ recorded Sep 27, 20261,001-5,0002,028 contacts →

Exact match

“Nuvei is building the infrastructure for every payment, everywhere.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchRedwood City, CA, United StatesHQ recorded Sep 27, 20261,001-5,0001,821 contacts →

Exact match

“An award-winning global financial technology innovator powering credit, debit, prepaid, core banking, and money movement solutions, i2c unifies banking and payments in an…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchIstanbul, TürkiyeHQ recorded Sep 27, 20261,001-5,0001,797 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 · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMandaluyong, PhilippinesHQ recorded Sep 27, 2026501-1,0001,605 contacts →

Exact match

“Maya is the all-in-one money platform that is bringing Filipinos bolder ways to master their money.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 27, 20261,001-5,0001,587 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 · Sep 27, 2026 · View company records in RevenueBase
24Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,0001,560 contacts →

Exact match

“Fintech happens here!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Sep 27, 20265,001-10,0001,465 contacts →

Exact match

“Finacle is an industry leader in digital banking solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 2,546 api banking platform companies worldwide

See the full list, filter by size, metro and specialty, and access 97,760 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api banking platform companies worldwide at a glance

As of Sep 27, 2026
38.0%Verified-email coverage
100.9Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
559
11-50
1,063
51-200
581
201-500
181
501-1,000
76
1,001-5,000
52
5,001-10,000
20
10001+
12

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 api banking platform companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “api banking platform 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 97,760 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 27, 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.

Api banking platform companies by location

13 lists · largest first

Every Api banking platform companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “api banking platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api banking platform companies are there worldwide?

RevenueBase identified 2,546 company matches for api banking platform 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?

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

Which country has the most api banking platform companies?

The United States leads with 418 companies, followed by the United Kingdom (250) and India (233). Every api banking platform companies list by country and city is linked on this page.

Which city has the most api banking platform companies?

London leads with 197 company records, followed by Sao Paulo (67) and Singapore (54).

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 97,760 professional contacts with verified work emails tracked across these 2,546 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 27, 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.