Company lists · Data refreshed September 2026

Top 25 Payment and settlement systems based in the United Kingdom

RevenueBase identified 92 company matches for payment and settlement systems associated with the United Kingdom as of September 2026 and tracks 5,367 professional contacts across them, including 2,727 with verified work emails. London is the largest hub.

This list covers company matches for payment and settlement systems 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 20, 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 20, 2026 How this list was built
92Companies
5,367Contacts tracked
2,727Verified emails
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The 25 largest payment and settlement systems based in the United Kingdom

Ranked by team size
Top 25 of 92 company matches for payment and settlement systems based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 20, 20261,001-5,0002,310 contacts →

Exact match

“Checkout.com processes payments for thousands of companies that shape the digital economy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,000847 contacts →

Exact match

“Dive into a new world of payments with myPOS to find out how the latest payment technologies will grow your business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 20, 2026501-1,000499 contacts →

Exact match

“In thousands of retail locations, at home and on the move, we make life more convenient for everyone.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500486 contacts →

Exact match

“Paymentsense, now Dojo!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500372 contacts →

Exact match

“We enable individuals and organisations in the UK to transfer money to others whenever they need to, quickly, safely and cheaply.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchCity Of London, United KingdomHQ recorded Sep 20, 2026201-500194 contacts →

Exact match

“Founded in 2018 as an issuer and acquirer processor, Tribe has grown into a digital payments and infrastructure orchestrator that empowers merchants, banks, fintechs, issuers and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNottingham, United KingdomHQ recorded Sep 20, 2026201-50091 contacts →

Exact match

“We are passionate about payments technology and architecting it properly for the needs of today and tomorrow.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMilton Keynes, United KingdomHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“We have had an interesting journey over the last 17 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLichfield, United KingdomHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“MONEK is driven by a single purpose; to simplify the complexities of payment processing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchThornton-cleveleys, United KingdomHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Card Saver is one of the UK’s fastest-growing card payment processing providers and is proud to be at the forefront of payment industry technology offering contactless, Apple Pay…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBrighouse, United KingdomHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Yorkshire Payments Contact Details sales@yorkshirepayments.com 01422 323785 @YorkshirePay We are an independent company that specializes in payment processing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Building Businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchPortsmouth, United KingdomHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“Take Payments Faster & Smarter with n1 Payments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20015 contacts →

Exact match

“DPG is a card and account issuing processor which provides smart services for businesses built on payments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchStevenage, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“With nearly half a century of expertise in the payments industry, we are a leading provider of payments, credit and debit transaction solutions and services to the private and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchStanstead Abbotts, United KingdomHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“With a history spanning 30 years, PXP has expanded from a predominant focus on the hospitality industry to providing payment processing solutions that meet the needs of merchants…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20012 contacts →

Exact match

“Global Payments (NYSE: GPN) is a Fortune 500® payments technology company, delivering the leading complete worldwide commerce ecosystem.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchReading Berkshire, United KingdomHQ recorded Sep 20, 202651-20010 contacts →

Exact match

“We help business succeed with credit and debit card payments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Welcome to Paymentap, a leading payment processing company headquartered in London, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Founded in 1968, Bacs has processed over 150 billion payments in the last five decades.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-506 contacts →

Exact match

“PAYMENTWISE MERCHANT SOLUTIONS LIMITED is a Payment Processing Service-based company of UNIT 310 EAST LONDON WORKS 65 WHITECHAPEL ROAD, LONDON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Payoma is a digital payment solutions provider that offers instant, safe and convenient payment services across the globe for individuals and merchants.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“We equip businesses with a range of easy to use payment processing tools - designed to genuinely drive their business forward.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchCanary Wharf, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Ubicomms is a London, UK based technology company in the payments industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-503 contacts →

Exact match

“Simple.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 92 payment and settlement systems based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,727 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Payment and settlement systems based in the United Kingdom at a glance

As of Sep 20, 2026
50.8%Verified-email coverage
58.3Average contacts per company
11-50Median size (employees)
41.3%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
38
51-200
13
201-500
8
501-1,000
1
1,001-5,000
2

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 92 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 “payment and settlement systems” 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 2,727 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 20, 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 “payment and settlement systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many payment and settlement systems are there based in the United Kingdom?

RevenueBase identified 92 company matches for payment and settlement systems 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?

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

Which city has the most payment and settlement systems?

London leads with 38 company records, followed by Birmingham (2) and Cheadle (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 2,727 professional contacts with verified work emails tracked across these 92 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 20, 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.