Company lists · Data refreshed September 2026
Top 25 Real-time settlement platforms based in the United Kingdom
RevenueBase identified 78 real-time settlement platforms headquartered in the United Kingdom as of September 2026 and tracks 6,606 professional contacts across them, including 3,127 with verified work emails and 463 with mobile numbers. London is the largest hub.
This list covers real-time settlement 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 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 real-time settlement platforms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 661 | ||||
“Leading brands – from fintechs and banks to digital asset platforms and large-scale corporates – use our API to benefit from our fully regulated banking infrastructure and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Options TechnologyIndirect evidence | 549 | |||
“Options Technology (Options) is a financial technology company at the forefront of banking and trading infrastructure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | PPROIndirect evidence | 494 | |||
“PPRO is a fintech company that provides digital payment solutions to businesses and banks so that they can scale their local payment services through one connection.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | pay.ukIndirect evidence | 372 | |||
“We enable individuals and organisations in the UK to transfer money to others whenever they need to, quickly, safely and cheaply.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 213 | ||||
“We are Finalto and we’re here to take the global financial markets to new heights.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | PrimerIndirect evidence | 199 | |||
“Primer is the unified infrastructure for global payments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Tribe PaymentsIndirect evidence | 194 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 193 | ||||
“Etrading Software (ETS) was founded in 2004 with the goal of bringing efficiency and stability to the burgeoning electronic trading markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | volt.ioStrong evidence | 158 | |||
“Volt is the new leader in real-time payments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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. | |||||
| 11 | 76 | ||||
“A decentralized, real time, multi-currency global liquidity management and international payments network based on tokenized money over a smart contract-enabled distributed ledger” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 73 | ||||
“Quant | The Infrastructure of Money We're building technology that makes money programmable, automated, and seamlessly connected across every financial network.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 46 | ||||
“Dovetail provides best-in-class payments and liquidity management solutions that enable banks to simplify their infrastructure and deliver effective digital transformation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 45 | ||||
“The future of embedded, integrated, automated, sustainable Fintech.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 42 | ||||
“Rapid Addition is helping financial institutions take advantage of the new world of electronic trading and giving them the flexibility to quickly adapt as markets continue to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Yourcash UK & IrelandIndirect evidence | 38 | |||
“We have had an interesting journey over the last 17 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | MahimarketsIndirect evidence | 31 | |||
“Combining extensive trading knowledge and robust engineering, we’ve been crafting solutions for banks and brokers since 2010; helping our customers to drive PnL and deliver low…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Gmex GroupIndirect evidence | 23 | |||
“is a set of companies offering sustainable and innovative solutions for a new era of global financial markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | NuapayIndirect evidence | 22 | |||
“Nuapay is a pioneer of Open Banking and the industry’s leading Account-2-Account payment environment.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 21 | ||||
“IMX Software has over 25 years’ experience in delivering market-leading technology solutions to the world’s leading banks and money service businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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. | |||||
| 22 | TranchedStrong evidence | 17 | |||
“Introducing real-time on-chain securitisation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 | ||||
“Avenir Technology builds the infrastructure behind tomorrow’s markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 | ||||
“Open Banking and Global Real-time Payment Infrastructure” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Software IntegratorsIndirect evidence | 15 | |||
“Software Integrators is an independent and highly reputable software technology company serving financial institutions across the globe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 78 real-time settlement platforms based in the United Kingdom
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Real-time settlement platforms 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 real-time settlement 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 “real-time settlement 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 real-time settlement 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, 3,127 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.
Real-time settlement platforms by metro
- Real-time settlement platforms in London64
Frequently asked
How many real-time settlement platforms are there based in the United Kingdom?
RevenueBase identified 78 real-time settlement 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?
Clearbank, headquartered in London, tops this list with the largest team on record.
Which city has the most real-time settlement platforms?
London leads with 64 headquartered companies, followed by Birmingham (2) and Chelmsford (1).
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 3,127 verified decision-maker contacts tracked across these 78 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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