Company lists · Data refreshed November 2026

Top 25 Open banking consultants worldwide

RevenueBase identified 928 company matches for open banking consultants worldwide as of November 2026 and tracks 18,606 professional contacts across them, including 7,385 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for open banking consultants 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 November 6, 2026. Country and city lists for open banking consultants 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 Nov 6, 2026 How this list was built
928Companies
18,606Contacts tracked
7,385Verified emails
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The 25 largest open banking consultants worldwide

Ranked by team size
Top 25 of 928 company matches for open banking consultants worldwide, 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 matchIstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,0001,918 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,0001,523 contacts →

Exact match

“Fintech happens here!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMurray, UT, United StatesHQ recorded Nov 6, 2026501-1,000566 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261,001-5,000485 contacts →

Exact match

“After Galileo's acquisition of Technisys, the two now deliver a fully integrated API-centric financial technology platform that reinvents how people connect with their money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTsentralny District, United KingdomHQ recorded Nov 6, 20261,001-5,000445 contacts →

Exact match

“OTR is a group of IT consultancy & software development companies founded in We have over 20 years of FinTech experience working with international banks, financial services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500397 contacts →

Exact match

“GTech stands as a pioneering technology enterprise, delivering value-added services and solutions within the realm of digital transformation processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Nov 6, 2026201-500396 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBiella, ItalyHQ recorded Nov 6, 20261,001-5,000386 contacts →

Exact match

“We enable banks and fintechs to innovate thanks to our proven open banking system, that is easy to integrate, customize and minimizes time to market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500372 contacts →

Exact match

“Since 2018, Fabrick has served as a focal point for continuous innovation for its clients, including banks, institutions, corporations, and startups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 2026201-500331 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDubai, DE, United Arab EmiratesHQ recorded Nov 6, 2026201-500324 contacts →

Exact match

“Paysys Labs is a UAE-based digital financial services company helping financial institutions, payment service providers, system operators, and regulators modernize payment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 2026201-500268 contacts →

Exact match

“For over 20 years, Cornerstone Advisors has delivered gritty insights, bold strategies and data-driven solutions to build smarter banks, credit unions and fintechs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Nov 6, 202651-200240 contacts →

Exact match

“Founded in 2001, CFSB is a full-service payments, lending and banking provider that delivers global financial services through a personal approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 6, 20261,001-5,000230 contacts →

Exact match

“Come immaginare la Banca del futuro?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200213 contacts →

Exact match

“Modefin is an award-winning global BankTech solution provider that provides digital banking solutions to banks and financial institutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMakati City, PhilippinesHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“We are SXI – Solutions Exchange Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202651-200199 contacts →

Exact match

“Codebase Technologies is a leading digital banking platform provider and transformation partner, enabling banks and financial institutions to reimagine how they build, launch, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“Apiture, now part of CSI, delivers award-winning digital banking solutions to community and regional banks and credit unions, helping them compete with the nation’s largest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“At 11:FS, we don’t just talk digital - we make it happen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“BrainRidge Consulting is a premium technology consulting firm headquartered in Toronto, Canada, with additional offices in New York and India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“additiv is a Swiss-based fintech powering the world's most ambitious companies to accelerate financial innovation and time to market, running on any core system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNY, United StatesHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“Bienvenido!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOttawa, CanadaHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“Open banking for every business Salt Edge specialises in building open banking #API solutions that empower businesses from all over the world to create smart services for their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAix-en-provence, FranceHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“Linxo enables financial innovation with its open banking technologies : account aggregation (Account Information Services), Payment initiation Services, and Personal Finance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLiebefeld, SwitzerlandHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Dieser Kanal wird im Moment nicht aktiv genutzt.”

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

Showing 25 of 928 open banking consultants worldwide

See the full list, filter by size, metro and specialty, and access 7,385 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open banking consultants worldwide at a glance

As of Nov 6, 2026
39.7%Verified-email coverage
20.0Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
551
11-50
238
51-200
97
201-500
22
501-1,000
7
1,001-5,000
8
5,001-10,000
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 consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “open banking consultants” 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 7,385 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.

Open banking consultants by location

7 lists · largest first

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

How many open banking consultants are there worldwide?

RevenueBase identified 928 company matches for open banking consultants worldwide 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?

Intertech Information Technology And Marketing INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most open banking consultants?

The United States leads with 133 companies, followed by the United Kingdom (112) and India (44). Every open banking consultants list by country and city is linked on this page.

Which city has the most open banking consultants?

London leads with 87 company records, followed by Dubai (26) and Paris (20).

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 7,385 professional contacts with verified work emails tracked across these 928 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.