Company lists · Data refreshed September 2026

Top 25 Customer financial services based in the United Kingdom

RevenueBase identified 436 company matches for customer financial services associated with the United Kingdom as of September 2026 and tracks 110,983 professional contacts across them, including 30,472 with verified work emails. London is the largest hub.

This list covers company matches for customer financial 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 16, 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 16, 2026 How this list was built
436Companies
110,983Contacts tracked
30,472Verified emails
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The 25 largest customer financial services based in the United Kingdom

Ranked by team size
Top 25 of 436 company matches for customer financial services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 16, 202610001+68,056 contacts →

Exact match

“Our vision is to be the UK-centred leader in global finance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchGogarburn, United KingdomHQ recorded Sep 16, 2026n/a25,552 contacts →

Exact match

“This page is inactive and no longer updated.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchBasingstoke, United KingdomHQ recorded Sep 16, 202651-200434 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 16, 20261,001-5,000325 contacts →

Exact match

“Our culture is incredibly important to us.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 16, 2026201-500231 contacts →

Exact match

“Fisher Investments Europe Limited, which trades as Fisher Investments UK, is authorised and regulated by the UK Financial Conduct Authority (FCA Number 191609) and is registered…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 16, 202651-200198 contacts →

Exact match

“WH Ireland is a financial services company offering Complete Wealth Management, Investment Management and Financial Planning.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchReading, United KingdomHQ recorded Sep 16, 202651-20059 contacts →

Exact match

“Macbeth is one of the fastest growing insurance and financial businesses in the Thames Valley with a passion for delivering professional, independent advice backed by a truly…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 16, 202651-20054 contacts →

Exact match

“Established in 2008 and headquartered in London, Forte Securities is an independent and global financial group offering brokerage, custody and asset management services in…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchPeterborough, United KingdomHQ recorded Sep 16, 202611-5047 contacts →

Exact match

“At the heart of the Yealand philosophy is service excellence.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchBillericay, United KingdomHQ recorded Sep 16, 202651-20034 contacts →

Exact match

“Sterling Streets specializes in mortgage, insurance and wealth management, dedicated to helping clients secure their financial future.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchBirmingham, United KingdomHQ recorded Sep 16, 202611-5033 contacts →

Exact match

“Heligan Group redefines banking for the modern era, blending trusted financial guidance with the latest insights and innovations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 16, 2026201-50032 contacts →

Exact match

“Britannia Financial Group is a leading global financial group headquartered in London offering investment banking, securities, brokerage, asset and wealth management, banking and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchLichfield, United KingdomHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“Four Oaks Financial Services Ltd was founded by Managing Director, Martin Ward, in June 2003.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchTelford, United KingdomHQ recorded Sep 16, 20261-1027 contacts →

Exact match

“OSL FINANCIAL SERVICES LTD is a financial services company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“We understand no two clients or circumstances are the same.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Sep 16, 202651-20024 contacts →

Exact match

“IDEAL FINANCE LIMITED is a financial services company based out of THINK PARK MOSLEY ROAD TRAFFORD PARK, MANCHESTER, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchWarwick, United KingdomHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“KLO is a Financial Services company with offices in Warwick, Birmingham and London.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“RMB is a diversified financial services brand encompassing investment banking, fund management, private wealth management and advisory services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchEdinburgh, United KingdomHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“Chartered Financial Planning Business”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-1018 contacts →

Exact match

“YAYEH INSTANT SERVICES LTD is a Financial Services company located in 517 KATHERINE ROAD, LONDON, E7 9DR United Kingdom.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“TOWER TRADING GROUP LIMITED is a financial services company based out of 3RD FLOOR TOWER 42 25 OLD BROAD STREET, LONDON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“Financial services and Insurance”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“Melville Independent Plc is a financial services company based out of 10 Melville Street, Edinburgh, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchNorwich, United KingdomHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Let us help you and your business: At the heart of our approach, we focus on putting the human relationship at the core of our clients’ financial needs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchSutton Coldfield, United KingdomHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Gemini Wealth Management is part of the Gemini Professional & Financial Group alongside: Gemini Estate Planning & Gemini Mortgages The group was established to offer a complete…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 436 customer financial services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 30,472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer financial services based in the United Kingdom at a glance

As of Sep 16, 2026
27.5%Verified-email coverage
254.5Average contacts per company
1-10Median size (employees)
31.7%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
301
11-50
86
51-200
23
201-500
6
501-1,000
1
1,001-5,000
3
5,001-10,000
3
10001+
7

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 436 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 “customer financial 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 30,472 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 16, 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 “customer financial services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer financial services are there based in the United Kingdom?

RevenueBase identified 436 company matches for customer financial 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?

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

Which city has the most customer financial services?

London leads with 138 company records, followed by Belfast (7) and Birmingham (6).

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 30,472 professional contacts with verified work emails tracked across these 436 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 16, 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.