Company lists · Data refreshed October 2026

Top 25 Mobile-only banks worldwide

RevenueBase identified 1,191 company matches for mobile-only banks worldwide as of October 2026 and tracks 258,112 professional contacts across them, including 65,078 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for mobile-only banks 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 18, 2026. Country and city lists for mobile-only banks 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 18, 2026 How this list was built
1,191Companies
258,112Contacts tracked
65,078Verified emails
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The 25 largest mobile-only banks worldwide

Ranked by team size
Top 25 of 1,191 company matches for mobile-only banks worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchAmsterdam, NetherlandsHQ recorded Oct 18, 202610001+28,341 contacts →

Exact match

“ING is a pioneer in digital banking and on the forefront being one of the most innovative banks in the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchStellenbosch, South AfricaHQ recorded Oct 18, 202610001+18,166 contacts →

Exact match

“Imagine simple, affordable banking solutions that work for you – just like it does for over 25 million South Africans.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchDetroit, MI, United StatesHQ recorded Oct 18, 202610001+13,870 contacts →

Exact match

“Ally Financial Inc.(NYSE: ALLY) is a leading digital financial services company and a top 25 U.S.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Oct 18, 20265,001-10,00011,156 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 · Oct 18, 2026 · View company records in RevenueBase
5Exact matchMoscow, RussiaHQ recorded Oct 18, 202610001+8,139 contacts →

Exact match

“T-Bank (ex.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Oct 18, 20261,001-5,0006,244 contacts →

Exact match

“O PicPay (Nasdaq: PICS) é um dos principais bancos digitais do país, fundado em 2012, com o objetivo de simplificar a vida financeira dos brasileiros.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchCampinas, BrazilHQ recorded Oct 18, 20265,001-10,0006,110 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Oct 18, 20265,001-10,0005,886 contacts →

Exact match

“mBank od lat jest synonimem innowacyjnych rozwiązań w bankowości.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchThrissur, IndiaHQ recorded Oct 18, 202610001+4,783 contacts →

Exact match

“The Joy of Banking” The new age social bank is here to repurpose and redefine banking experience to you.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchUnited KingdomHQ recorded Oct 18, 202610001+4,333 contacts →

Exact match

“At the Halifax we've been helping our customers since 1853.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchOeiras, PortugalHQ recorded Oct 18, 20265,001-10,0003,955 contacts →

Exact match

“novobanco is the fourth largest bank in Portugal, serving around 1.7 million customers, managing €48 billion in assets, and holding a 9.2% overall market share as of March 2026.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchNoida, IndiaHQ recorded Oct 18, 20261,001-5,0003,390 contacts →

Exact match

“Paytm Payments Bank is India’s mobile-first bank with zero balance-zero digital transaction charge accounts.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 18, 20261,001-5,0003,101 contacts →

Exact match

“At Monzo, we’re building a new kind of bank.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Oct 18, 20265,001-10,0002,803 contacts →

Exact match

“At ING, we are here for those who live as they feel and are true to themselves.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 18, 20261,001-5,0002,662 contacts →

Exact match

“Hello, we’re Starling.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchNew York, GA, United StatesHQ recorded Oct 18, 20261,001-5,0002,629 contacts →

Exact match

“It all started with an idea at Block in 2013.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchKarachi, PakistanHQ recorded Oct 18, 20261,001-5,0002,559 contacts →

Exact match

“Telenor Bank and Easypaisa are at the forefront of revolutionizing fintech in Pakistan by delivering innovative, cutting-edge technology solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, NY, United StatesHQ recorded Oct 18, 20261,001-5,0002,332 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 · Oct 18, 2026 · View company records in RevenueBase
19Exact matchJakarta, IndonesiaHQ recorded Oct 18, 2026n/a2,269 contacts →

Exact match

“PT Bank Digital BCA atau BCA Digital sebelumnya bernama Bank Royal, hadir sejak 2020 setelah diakuisisi oleh PT Bank Central Asia.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchPhnom Penh, CambodiaHQ recorded Oct 18, 20261,001-5,0002,057 contacts →

Exact match

“Wing Bank, the Bank for every Cambodian, has revolutionized access to financial services since 2008.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Oct 18, 20261,001-5,0002,037 contacts →

Exact match

“slice’s purpose is to make the world better at using money and time, with a major focus on building the best consumer experience for your money.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Oct 18, 20261,001-5,0001,974 contacts →

Exact match

“Já transformamos a experiência financeira de mais de 25 milhões de pessoas.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Oct 18, 20261,001-5,0001,771 contacts →

Exact match

“N26 is a leading European digital bank operating with a German banking license.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchSofia, BulgariaHQ recorded Oct 18, 20261,001-5,0001,738 contacts →

Exact match

“Welcome to the future of digital banking in Bulgaria!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Oct 18, 20261,001-5,0001,735 contacts →

Exact match

“Momentum Financial Services Group has provided financial solutions to underbanked consumers for over 40 years.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 1,191 mobile-only banks worldwide

See the full list, filter by size, metro and specialty, and access 65,078 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mobile-only banks worldwide at a glance

As of Oct 18, 2026
25.2%Verified-email coverage
216.7Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Sao Paulo
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
405
51-200
249
201-500
137
501-1,000
70
1,001-5,000
65
5,001-10,000
15
10001+
17

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 mobile-only banks are linked below.
What qualifies
Company records worldwide whose business descriptions match “mobile-only banks” 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 65,078 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 18, 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.

Mobile-only banks by location

8 lists · largest first

Every Mobile-only banks 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 “mobile-only banks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mobile-only banks are there worldwide?

RevenueBase identified 1,191 company matches for mobile-only banks 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?

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

Which country has the most mobile-only banks?

The United States leads with 208 companies, followed by Brazil (125) and Nigeria (74). Every mobile-only banks list by country and city is linked on this page.

Which city has the most mobile-only banks?

Sao Paulo leads with 51 company records, followed by London (43) and Lagos (30).

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 65,078 professional contacts with verified work emails tracked across these 1,191 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 18, 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.