Company lists · Data refreshed September 2026

Top 16 Alternative banking services based in the United Kingdom

RevenueBase identified 41 company matches for alternative banking services associated with the United Kingdom as of September 2026 and tracks 13,372 professional contacts across them, including 2,228 with verified work emails. London is the largest hub.

This list covers company matches for alternative banking services associated with the United Kingdom, 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 30, 2026.

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 30, 2026 How this list was built
41Companies
13,372Contacts tracked
2,228Verified emails
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The 16 largest alternative banking services based in the United Kingdom

Ranked by team size
Top 16 of 41 company matches for alternative banking services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchLondon, United KingdomHQ recorded Sep 30, 20261,001-5,0002,578 contacts →

Exact match

“Hello, we’re Starling.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 30, 2026501-1,000900 contacts →

Exact match

“We’re Zopa, and we want to make money work better for you.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 30, 2026201-500441 contacts →

Exact match

“We are a company on a mission to build a global financial ecosystem that empowers individuals and businesses to have more control over their financial lives.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchWrexham, United KingdomHQ recorded Sep 30, 2026201-500164 contacts →

Exact match

“Welcome to Chetwood Bank.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchWrexham, United KingdomHQ recorded Sep 30, 202651-200107 contacts →

Exact match

“Founded in 2016, Chetwood is a new kind of bank.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 30, 202651-20046 contacts →

Exact match

“At MyMonty we're changing the game of financial services with innovative solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 30, 2026201-50045 contacts →

Exact match

“Welcome to Lanistar.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchIlkley, United KingdomHQ recorded Sep 30, 202651-20044 contacts →

Exact match

“OnePay is one of the UK’s leading providers of alternative payment solutions for people who are financially excluded or unable to open a UK bank account.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-5026 contacts →

Exact match

“Better business banking for entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-5018 contacts →

Exact match

“Managing money should be simpler, fairer, and entirely yours.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchLeeds, United KingdomHQ recorded Sep 30, 202611-5014 contacts →

Exact match

“More than a Café, more than a Bank.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-5012 contacts →

Exact match

“Banct provides business accounts tailored for SMEs, microenterprises, and freelancers, aiming to simplify business management.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“Bancore offers a safe and innovative bank like experience, enabling any consumer to participate in the global economy, through fair and transparent cashless transactions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 30, 202651-2007 contacts →

Exact match

“Heyman AI is an award winning company which is building a digital bank aiming for the best customer experience possible.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Modern world is unimaginable without traditional banking.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchEssex, United KingdomHQ recorded Sep 30, 202651-2002 contacts →

Exact match

“KiiBank is a digital solutions that brings banking closer to you by ensuring that your usual banking services such as payments, spending, loans, savings and many others can be…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 16 of 41 alternative banking services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Alternative banking services based in the United Kingdom at a glance

As of Sep 30, 2026
16.7%Verified-email coverage
326.1Average contacts per company
11-50Median size (employees)
58.5%Largest-city concentration · London
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
16
51-200
10
201-500
5
501-1,000
1
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 41 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “alternative banking services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,228 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 30, 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.

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

How many alternative banking services are there based in the United Kingdom?

RevenueBase identified 41 company matches for alternative banking services associated with the United Kingdom 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?

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

Which city has the most alternative banking services?

London leads with 24 company records, followed by Essex (2) and Manchester (2).

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 2,228 professional contacts with verified work emails tracked across these 41 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 30, 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.