Company lists · Data refreshed September 2026
Top 25 Payment security technology companies based in the United Kingdom
RevenueBase identified 124 payment security technology companies headquartered in the United Kingdom as of September 2026 and tracks 1,546 professional contacts across them, including 661 with verified work emails and 105 with mobile numbers. London is the largest hub.
This list covers payment security technology companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. 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.
The 25 largest payment security technology companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 142 | ||||
“PCI Pal® is the global provider of secure payment solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 140 | ||||
“AI-native fraud prevention company Ravelin provides sophisticated technology and dedicated support to help ecommerce businesses block advanced fraud threats and accept payments…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 108 | ||||
“Research and innovation keep The ai Corporation at the forefront of the fleet and mobility payments industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 97 | ||||
“CreatePay are a new player in the card payments industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 91 | ||||
“We are passionate about payments technology and architecting it properly for the needs of today and tomorrow.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 88 | ||||
“PayDo stands out with its all-in-one solution, covering business accounts, personal accounts, checkout solutions, mass payments, and corporate cards under one contract and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 69 | ||||
“From August 29, DOCOMO Digital has become part of Bango PLC We will continue to support and grow our customers’ and partners’ businesses from within the Bango organization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 58 | ||||
“Payments technology is fragmented.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | StylopayStrong evidence | 49 | |||
“Stylopay offers an open platform technology for Contact-Less payments and mobile wallets with unique security features through Tokenisation enabling one to use the smart phone in…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 36 | ||||
“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.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 35 | ||||
“Our mission is to transform the technology and payments landscape with innovative, secure, and personalised solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 28 | ||||
“MONEK is driven by a single purpose; to simplify the complexities of payment processing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 24 | ||||
“Building Businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 20 | ||||
“Digital Method is a software development company specialising in payment technology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | N1 PaymentsPartial evidence | 16 | |||
“Take Payments Faster & Smarter with n1 Payments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 | ||||
“DPG is a card and account issuing processor which provides smart services for businesses built on payments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 | ||||
“Founded in 2020, DNS Pay is a Fintech platform that offers a variety of payment and technology solutions with an emphasis on convenience and security.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 | ||||
“Creditcall makes card acceptance simple from any device, anywhere.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 | ||||
“We are Worldline.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 | ||||
“Hands In is redefining how high-value transactions get completed at checkout.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 | ||||
“Allied Wallet is a global leader in online credit card processing / payment processing, multi-currency merchant services, digital eWallet solutions, software development, and a…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 | ||||
“ITS specialises in secure data handling and online card payment solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Optomany LimitedStrong evidence | 11 | |||
“Optomany specialises in omnichannel payment processing technology, delivering innovative, reliable and secure solutions to the retail sector across all channels.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 11 | ||||
“Payments Acceptance Software Specialists STS develops leading payments acceptance software applications that maximise choice and flexibility.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 124 payment security technology companies based in the United Kingdom
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Payment security technology companies based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among payment security technology companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in the United Kingdom whose own description of what they do matches “payment security technology companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among payment security technology companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 661 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Payment security technology companies by metro
- Payment security technology companies in London58
Frequently asked
How many payment security technology companies are there based in the United Kingdom?
RevenueBase identified 124 payment security technology companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
PCI PAL, headquartered in London, tops this list with the largest team on record.
Which city has the most payment security technology companies?
London leads with 58 headquartered companies, followed by Edinburgh (4) and Cardiff (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 661 verified decision-maker contacts tracked across these 124 companies.
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.
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