Company lists · Data refreshed September 2026

Top 25 Open banking platform providers worldwide

RevenueBase identified 1,081 company matches for open banking platform providers worldwide as of September 2026 and tracks 65,489 professional contacts across them, including 27,434 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for open banking platform providers 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 29, 2026. Country and city lists for open banking platform providers 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 29, 2026 How this list was built
1,081Companies
65,489Contacts tracked
27,434Verified emails
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The 25 largest open banking platform providers worldwide

Ranked by team size
Top 25 of 1,081 company matches for open banking platform providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchChennai, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchMonett, MO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Sep 29, 20261,001-5,0001,560 contacts →

Exact match

“Fintech happens here!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026501-1,0001,410 contacts →

Exact match

“Plaid is a data network that powers the tools millions of people rely on to live a healthier financial life.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Sep 29, 20261,001-5,0001,195 contacts →

Exact match

“Candescent is defining the era of Intelligent Banking for banks and credit unions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSandy, UT, United StatesHQ recorded Sep 29, 20261,001-5,000981 contacts →

Exact match

“Galileo, SoFi's Tech Platform, is a financial technology company that enables fintechs, banks, emerging and established brands to build differentiated financial solutions that…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchStockholm, SwedenHQ recorded Sep 29, 20261,001-5,000887 contacts →

Exact match

“Trustly was launched in 2008 and has grown rapidly over the past 16 years to become a global leader in Open Banking Payment solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 20261,001-5,000700 contacts →

Exact match

“Blend Labs Inc,(NYSE: BLND) is the leading origination platform for digital banking solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 29, 2026501-1,000661 contacts →

Exact match

“Leading brands – from fintechs and banks to digital asset platforms and large-scale corporates – use our API to benefit from our fully regulated banking infrastructure and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 2026501-1,000657 contacts →

Exact match

“We are the world’s only true SaaS cloud banking platform and the founders of composable banking.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLehi, UT, United StatesHQ recorded Sep 29, 2026501-1,000651 contacts →

Exact match

“MX Technologies, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchJersey City, NJ, United StatesHQ recorded Sep 29, 2026501-1,000598 contacts →

Exact match

“We empower small businesses with innovative banking products designed for them.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Sep 29, 2026201-500591 contacts →

Exact match

“Solaris is Europe's leading embedded finance platform.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBhubaneswar, IndiaHQ recorded Sep 29, 2026501-1,000591 contacts →

Exact match

“iServeU Technology Pvt.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Sep 29, 2026501-1,000561 contacts →

Exact match

“Pismo is a technology company providing a complete processing platform for payments and banking.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchMurray, UT, United StatesHQ recorded Sep 29, 2026501-1,000556 contacts →

Exact match

“Finicity, a Mastercard company, helps individuals, families, and organizations make smarter financial decisions through safe and secure access to fast, high-quality data.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 29, 2026501-1,000516 contacts →

Exact match

“Our team’s mission is a bold one – to create technology that can run the world’s banks according to the best designs and software practices of the modern age.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-500484 contacts →

Exact match

“We at Trustt (formerly known as Novopay) are disrupting Banking, as we know it.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchNew York City, NY, United StatesHQ recorded Sep 29, 2026201-500447 contacts →

Exact match

“At Signzy, we’re solving for lasting first impressions and seamless new beginnings.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 29, 2026201-500407 contacts →

Exact match

“Tagit is an award-winning digital banking solutions provider headquartered in Singapore and part of Juniper Group, an operating group of Constellation Software, a global publicly…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchPrague 4, Czech RepublicHQ recorded Sep 29, 2026501-1,000403 contacts →

Exact match

“With over 30 years of experience in digital banking and technology, we understand the industry’s legacy and we build the digital operating system for organisations to help them…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBarueri, BrazilHQ recorded Sep 29, 2026201-500400 contacts →

Exact match

“Celcoin is a pioneer in financial and banking technology infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 1,081 open banking platform providers worldwide

See the full list, filter by size, metro and specialty, and access 27,434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open banking platform providers worldwide at a glance

As of Sep 29, 2026
41.9%Verified-email coverage
60.6Average contacts per company
11-50Median size (employees)
10.9%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
256
11-50
486
51-200
236
201-500
59
501-1,000
23
1,001-5,000
15
5,001-10,000
5
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 open banking platform providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “open banking platform 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. 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 27,434 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 29, 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.

Open banking platform providers by location

9 lists · largest first

Every Open banking platform providers 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 “open banking platform providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open banking platform providers are there worldwide?

RevenueBase identified 1,081 company matches for open banking platform providers 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?

Intellect Design Arena LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most open banking platform providers?

The United States leads with 156 companies, followed by the United Kingdom (154) and India (78). Every open banking platform providers list by country and city is linked on this page.

Which city has the most open banking platform providers?

London leads with 118 company records, followed by Sao Paulo (40) and San Francisco (21).

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 27,434 professional contacts with verified work emails tracked across these 1,081 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 29, 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.