Company lists · Data refreshed September 2026

Top 25 Payment gateway companies based in the United Kingdom

Name: Payment gateway companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 251 companies tracked

RevenueBase identified 251 payment gateway companies headquartered in the United Kingdom as of September 2026 and tracks 11,899 professional contacts across them, including 6,240 with verified work emails. London is the largest hub.

This list covers payment gateway 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

251Companies

11,899Contacts tracked

6,240Verified emails

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The 25 largest payment gateway companies based in the United Kingdom

Ranked by team size

Top 25 of 251 payment gateway companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to payment gateway companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Paysafe	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	3,261 contacts →
	Indirect evidence “ItStartsHere.” Source: RevenueBase Database · checked Sep 20, 2026
2	checkout.com	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	2,310 contacts →
	Partial evidence “Checkout.com processes payments for thousands of companies that shape the digital economy.” Source: RevenueBase Database · checked Sep 20, 2026
3	MYPOS	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	847 contacts →
	Partial evidence “Dive into a new world of payments with myPOS to find out how the latest payment technologies will grow your business.” Source: RevenueBase Database · checked Sep 20, 2026
4	Paypoint PLC	Indirect evidence	Welwyn Garden City, United KingdomHQ checked Sep 20, 2026	501-1,000	499 contacts →
	Indirect evidence “In thousands of retail locations, at home and on the move, we make life more convenient for everyone.” Source: RevenueBase Database · checked Sep 20, 2026
5	Paymentsense	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	486 contacts →
	Partial evidence “Paymentsense, now Dojo!” Source: RevenueBase Database · checked Sep 20, 2026
6	Trust Payments	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	441 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
7	Emerchantpay	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	369 contacts →
	Partial evidence “emerchantpay is a leading global payment service provider and acquirer, supporting online, mobile, in-store and phone payments.” Source: RevenueBase Database · checked Sep 20, 2026
8	Barclaycard Payments	Partial evidence	Canary Wharf, United KingdomHQ checked Sep 20, 2026	10001+	364 contacts →
	Partial evidence “Welcome to Barclaycard Payments.” Source: RevenueBase Database · checked Sep 20, 2026
9	Ecommpay	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	348 contacts →
	Partial evidence “Ecommpay is a full-stack payment service provider and global acquirer, helping businesses accept, manage and optimise payments through one integrated platform.” Source: RevenueBase Database · checked Sep 20, 2026
10	TYL By Natwest	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	225 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
11	Tribe Payments	Partial evidence	City Of London, United KingdomHQ checked Sep 20, 2026	201-500	194 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
12	Retail Merchant Services	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	201-500	169 contacts →
	Partial evidence “Retail Merchant Services is a fast-growing payment services and software provider, combining our shared ambition to provide care and technology that can help small businesses…” Source: RevenueBase Database · checked Sep 20, 2026
13	Cashflows	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	147 contacts →
	Partial evidence “Cashflows is a new breed of fintech payments company that makes it easy for small corporates and SMEs to accept card and digital payments – online, in store, and on the move.” Source: RevenueBase Database · checked Sep 20, 2026
14	The AI Corporation	Partial evidence	Woking, United KingdomHQ checked Sep 20, 2026	51-200	108 contacts →
	Partial evidence “Research and innovation keep The ai Corporation at the forefront of the fleet and mobility payments industry.” Source: RevenueBase Database · checked Sep 20, 2026
15	Payfuture	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	105 contacts →
	Strong evidence “Payfuture is a next-generation, innovative payment gateway connector that enables large e-commerce brands to access local payment solutions across emerging markets worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
16	Tranzzo	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	96 contacts →
	Partial evidence “High payment conversion, lots of payment methods, and simple transaction management that's what every business is looking for when it comes to online payment.” Source: RevenueBase Database · checked Sep 20, 2026
17	Skrill, A Paysafe Experience	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	92 contacts →
	Partial evidence “Skrill provide digital payments solutions to consumers and businesses around the world.” Source: RevenueBase Database · checked Sep 20, 2026
18	PAYDO	Partial evidence	Saffron Walden, United KingdomHQ checked Sep 20, 2026	51-200	88 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
19	Docomo Digital	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	69 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
20	Bitpace	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	63 contacts →
	Strong evidence “Bitpace is an enterprise-grade crypto payment gateway and liquidity routing network engineered by fintech experts.” Source: RevenueBase Database · checked Sep 20, 2026
21	Onerway	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	59 contacts →
	Partial evidence “ONERWAY is a leading global payments and financial company, empowering e-commerce and enterprise clients to manage multi currency payments and accounts.” Source: RevenueBase Database · checked Sep 20, 2026
22	exactly.com	Partial evidence	St Albans, United KingdomHQ checked Sep 20, 2026	51-200	53 contacts →
	Partial evidence “The payment system exactly® is empowering online business projects with new capabilities and features.” Source: RevenueBase Database · checked Sep 20, 2026
23	Cardstream	Strong evidence	Somerset, United KingdomHQ checked Sep 20, 2026	51-200	45 contacts →
	Strong evidence “Cardstream is a multi-award-winning PCI DSS Level 1 independent payments gateway, providing white-label Partner resellers with access to our Open®Payment Network.” Source: RevenueBase Database · checked Sep 20, 2026
24	RYFT	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “Since 2019, Ryft has been on a journey to revolutionise payments and make it a source of growth for businesses; with purpose-built solutions for marketplace and platform payments…” Source: RevenueBase Database · checked Sep 20, 2026
25	Judopay, Wired In Fabrick	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	42 contacts →
	Partial evidence “Judopay is a leading online payments solution.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: payment gateway companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names payment gateway companies.
Partial evidence: Its own public description names part of payment gateway companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name payment gateway companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 251 payment gateway companies based in the United Kingdom

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Payment gateway companies based in the United Kingdom at a glance

As of Sep 20, 2026

52.4%Verified-email coverage

47.4Average contacts per company

11-50Median size (employees)

53.8%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

105

51-200

201-500

501-1,000

1,001-5,000

10001+

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 251 companies.

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 gateway companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 gateway companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names payment gateway companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among payment gateway 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 its RevenueBase Smart Search 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, 6,240 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 20, 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 gateway companies by metro

Payment gateway companies in London135

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names payment gateway companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 251 payment gateway 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?

Paysafe, headquartered in London, tops this list with the largest team on record.

Which city has the most payment gateway companies?

London leads with 135 headquartered companies, followed by Birmingham (5) and Edinburgh (4).

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 6,240 verified decision-maker contacts tracked across these 251 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 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 Smart Search, 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.