Company lists · Data refreshed September 2026

Top 25 Payment processing security companies based in the United Kingdom

RevenueBase identified 138 company matches for payment processing security companies associated with the United Kingdom as of September 2026 and tracks 2,890 professional contacts across them, including 1,470 with verified work emails and 230 with mobile numbers. London is the largest hub.

This list covers company matches for payment processing security companies 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 5, 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 5, 2026 How this list was built
138Companies
2,890Contacts tracked
1,470Verified emails
230Mobile numbers
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The 25 largest payment processing security companies based in the United Kingdom

Ranked by team size
Top 25 of 138 company matches for payment processing security companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 2026201-500486 contacts →

Exact match

“Paymentsense, now Dojo!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 5, 2026501-1,000441 contacts →

Exact match

“Our mission is to help businesses to optimise their sales and customer experience through facilitating speedy and seamless payments, loyalty, and data management creating truly…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 5, 2026201-500369 contacts →

Exact match

“emerchantpay is a leading global payment service provider and acquirer, supporting online, mobile, in-store and phone payments.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchHemel Hempstead, United KingdomHQ recorded Sep 5, 2026201-500201 contacts →

Exact match

“At Eckoh, we are dedicated to making the world secure, ensuring that everyone can trust brands and engage without risk.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 5, 202651-200142 contacts →

Exact match

“PCI Pal® is the global provider of secure payment solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 5, 202651-200140 contacts →

Exact match

“AI-native fraud prevention company Ravelin provides sophisticated technology and dedicated support to help ecommerce businesses block advanced fraud threats and accept payments…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchWoking, United KingdomHQ recorded Sep 5, 202651-200108 contacts →

Exact match

“Research and innovation keep The ai Corporation at the forefront of the fleet and mobility payments industry.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchCardiff, United KingdomHQ recorded Sep 5, 202651-20058 contacts →

Exact match

“Payments technology is fragmented.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Sep 5, 202651-20036 contacts →

Exact match

“Total Processing is a Fintech Company disrupting the payments sector through the delivery of custom payment solutions across e-commerce and in-store channels worldwide.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Sep 5, 202611-5035 contacts →

Exact match

“Our mission is to transform the technology and payments landscape with innovative, secure, and personalised solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5032 contacts →

Exact match

“At Tunic Pay we are the only fraud vendor designed specifically for scams.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchLichfield, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
13Exact matchBrighouse, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Sep 5, 202611-5024 contacts →

Exact match

“Building Businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchBlackpool, United KingdomHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“Powering Payments, Fueling Growth.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchPortsmouth, United KingdomHQ recorded Sep 5, 20261-1016 contacts →

Exact match

“Take Payments Faster & Smarter with n1 Payments.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
18Exact matchStevenage, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
19Exact matchStanstead Abbotts, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 5, 20261,001-5,00012 contacts →

Exact match

“Allied Wallet is a global leader in online credit card processing / payment processing, multi-currency merchant services, digital eWallet solutions, software development, and a…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchChichester, United KingdomHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“ITS specialises in secure data handling and online card payment solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchKings Hill, United KingdomHQ recorded Sep 5, 202651-20011 contacts →

Exact match

“Optomany specialises in omnichannel payment processing technology, delivering innovative, reliable and secure solutions to the retail sector across all channels.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchKings Hill, United KingdomHQ recorded Sep 5, 20261-1011 contacts →

Exact match

“Payment services firm based in the UK working with with small to medium sized businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“Connectum is an UK based Authorized Payment Institution.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact match1 Ropemaker Street, United KingdomHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“Cybertonica uses Machine Learning and Artificial Intelligence to manage risk and fraud, increasing trust and growing frictionless banking and m/e-payments globally.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 138 payment processing security companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,470 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Payment processing security companies based in the United Kingdom at a glance

As of Sep 5, 2026
50.9%Verified-email coverage
8.0%Mobile-number coverage
20.9Average contacts per company
11-50Median size (employees)
49.3%Largest-city concentration · London
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
59
51-200
23
201-500
7
501-1,000
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 processing security companies” 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 1,470 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 5, 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.

Payment processing security companies by metro

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 processing security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many payment processing security companies are there based in the United Kingdom?

RevenueBase identified 138 company matches for payment processing security companies 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?

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

Which city has the most payment processing security companies?

London leads with 68 company records, followed by Cardiff (3) and Leeds (3).

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 1,470 professional contacts with verified work emails tracked across these 138 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 5, 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.