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Company lists · Data refreshed September 2026

Top 25 Fintech payment platforms based in the United Kingdom

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 543 companies tracked

RevenueBase identified 543 fintech payment platforms headquartered in the United Kingdom as of September 2026 and tracks 22,675 professional contacts across them, including 7,209 with verified work emails and 1,679 with mobile numbers. London is the largest hub.

This list covers fintech payment platforms 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 2, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
543Companies
22,675Contacts tracked
7,209Verified emails
1,679Mobile numbers
Unlock all 543 companies Free signup · no credit card · 500 free credits

The 25 largest fintech payment platforms based in the United Kingdom

Ranked by team size
Top 25 of 543 fintech payment platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names fintech payment platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Moniepoint GroupIndirect evidence
London, United Kingdom1,001-5,0003,824

“Moniepoint Inc.”

Source: company website · checked Sep 2, 2026
2
PayoneerIndirect evidence
London, United Kingdom1,001-5,0003,046

“Payoneer is the financial technology company empowering the world’s small and medium-sized businesses to transact, do business, and grow globally.”

Source: company website · checked Sep 2, 2026
3
TrustlyPartial evidence
London, United Kingdom1,001-5,000879

“Trustly was launched in 2008 and has grown rapidly over the past 16 years to become a global leader in Open Banking Payment solutions.”

Source: company website · checked Sep 2, 2026
4
MYPOSPartial evidence
London, United Kingdom1,001-5,000841

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

Source: company website · checked Sep 2, 2026
5
GocardlessPartial evidence
London, United Kingdom501-1,000821

“Welcome to the new era of payments.”

Source: company website · checked Sep 2, 2026
6
RAPYDIndirect evidence
London, United Kingdom501-1,000752

“Build Bold.”

Source: company website · checked Sep 2, 2026
7
FreedompayStrong evidence
London, United Kingdom501-1,000548

“The FreedomPay Commerce Platform is the best way for merchants to simplify complex payment environments.”

Source: company website · checked Sep 2, 2026
8
CybersourceIndirect evidence
Reading, United Kingdom501-1,000437

“At Cybersource, we create flexible, creative commerce solutions for everyday life-experiences that delight your customers and spur growth globally.”

Source: company website · checked Sep 2, 2026
9
Transfermate Global PaymentsPartial evidence
London, United Kingdom201-500418

“TransferMate is a global B2B payments technology firm, enabling companies to send and receive cross-border payments faster and easier than ever before.”

Source: company website · checked Sep 2, 2026
10
PaysendPartial evidence
London, United Kingdom201-500352

“Paysend operates the holistic payment infrastructure: its own multi-jurisdictional licence footprint, and a full stack of proprietary systems, from processing and FX to…”

Source: company website · checked Sep 2, 2026
11
EcommpayStrong evidence
London, United Kingdom501-1,000349

“Ecommpay is an inclusive global payments platform designed to help businesses grow.”

Source: company website · checked Sep 2, 2026
12
WindcavePartial evidence
London, United Kingdom201-500327

“Established in in New Zealand, Windcave stands as a high-growth, innovative leader in payment technology.”

Source: company website · checked Sep 2, 2026
13
Form3Partial evidence
London, United Kingdom501-1,000272

“Form3 develop payment technology.”

Source: company website · checked Sep 2, 2026
14
PliantStrong evidence
London, United Kingdom201-500266

“Customize everything you need to make payments, control spend, and optimize finance operations using one credit card platform.”

Source: company website · checked Sep 2, 2026
15
CURVEIndirect evidence
London, United Kingdom201-500226

“Curve is on a mission to simplify the way people spend, send, see and save money.”

Source: company website · checked Sep 2, 2026
16
BluesnapPartial evidence
London, United Kingdom201-500199

“At BlueSnap, Powered by Payroc, we look at payments a little differently.”

Source: company website · checked Sep 2, 2026
17
OpenpaydIndirect evidence
London, United Kingdom51-200189

“OpenPayd is building the universal financial infrastructure for the digital economy.”

Source: company website · checked Sep 2, 2026
18
DOPAYStrong evidence
London, United Kingdom51-200175

“dopay is a fintech company that delivers smart, modern, and best in class payroll payment solutions, built on secure and fast technology.”

Source: company website · checked Sep 2, 2026
19
PXPStrong evidence
Stanstead Abbotts, United Kingdom201-500174

“PXP is a technology platform, unifying global payments and making commerce simpler, better and more connected.”

Source: company website · checked Sep 2, 2026
20
Retail Merchant ServicesPartial evidence
Milton Keynes, United Kingdom201-500167

“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: company website · checked Sep 2, 2026
21
OrbitalStrong evidence
London, United Kingdom51-200150

“Global payment platform unifying stablecoin speed and traditional payments.”

Source: company website · checked Sep 2, 2026
22
CashflowsStrong evidence
London, United Kingdom51-200149

“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: company website · checked Sep 2, 2026
23
RechargeIndirect evidence
Bristol, United Kingdom51-200124

“In August 2025, Recharge became part of Coda and, from December 2025, the organisation has operated under the Coda corporate brand.”

Source: company website · checked Sep 2, 2026
24
Blink PaymentPartial evidence
London, United Kingdom51-200122

“Simple payments, one solution.”

Source: company website · checked Sep 2, 2026
25
Cayan LLCIndirect evidence
Belfast, United Kingdom201-500112

“Cayan is hiring!”

Source: company website · checked Sep 2, 2026

Showing 25 of 543 fintech payment platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 7,209 reachable decision-makers.

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Fintech payment platforms based in the United Kingdom at a glance

As of Sep 2, 2026
11-50Median size (employees)
LondonLargest hub · 371 HQs
1,679Contacts with mobile numbers
Sep 2, 2026Data refreshed

Companies by employee count

1-10
183
11-50
222
51-200
92
201-500
25
501-1,000
9
1,001-5,000
8

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 fintech payment platforms, 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 “fintech payment platforms”. 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 fintech payment platforms, 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, 7,209 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 2, 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.

Fintech payment platforms by metro

  • Fintech payment platforms in London371

Frequently asked

How many fintech payment platforms are there based in the United Kingdom?

RevenueBase identified 543 fintech payment platforms 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?

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

Which city has the most fintech payment platforms?

London leads with 371 headquartered companies, followed by Manchester (12) and Milton Keynes (6).

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 7,209 verified decision-maker contacts tracked across these 543 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 2, 2026.

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Related lists

Browse: Companies home · All United Kingdom lists · All Fintech payment platforms lists · New lists

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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