Company lists · Data refreshed October 2026

Top 25 Installment payment and buy now pay later software companies based in the United Kingdom

RevenueBase identified 49 company matches for installment payment and buy now pay later software companies associated with the United Kingdom as of October 2026 and tracks 2,954 professional contacts across them, including 1,382 with verified work emails. London is the largest hub.

This list covers company matches for installment payment and buy now pay later software 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 October 19, 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 Oct 19, 2026 How this list was built
49Companies
2,954Contacts tracked
1,382Verified emails
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The 25 largest installment payment and buy now pay later software companies based in the United Kingdom

Ranked by team size
Top 25 of 49 company matches for installment payment and buy now pay later software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 Oct 19, 20261,001-5,0001,078 contacts →

Exact match

“At NewDay, our business is focused on a single, clear and defining purpose: to help people move forward with credit.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 19, 2026201-500557 contacts →

Exact match

“YouLend is the leading global embedded financing platform, powering e-commerce, payments, and tech giants like Amazon, eBay, Dojo, Mollie, Shopify, Just Eat Takeaway, and SumUp.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 19, 2026201-500275 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-200114 contacts →

Exact match

“Leanpay, a pioneer in BNPL 3.0, empowers vendors and consumers with innovative installment payment solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-200107 contacts →

Exact match

“We want to deliver to most valuable cards and instalment programs for the world’s biggest brands”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 19, 2026501-1,00076 contacts →

Exact match

“Clearpay is an international payments platform, built to enable financial wellness for the next generation of shoppers.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-20064 contacts →

Exact match

“Kriya powers modern B2B finance, giving merchants and their buyers the tools to trade, pay and get paid seamlessly across every channel.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-20046 contacts →

Exact match

“Mokka is the leading Buy Now Pay Later company operating in the Central Eastern European markets of Poland, Romania and Bulgaria.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-20043 contacts →

Exact match

“We’re Deko.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Oct 19, 202611-5041 contacts →

Exact match

“Payl8r | Retail Finance for UK Businesses Payl8r helps UK merchants grow by offering their customers smarter, more flexible payment options at checkout, both online and in-store.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-20038 contacts →

Exact match

“Hokodo is Europe’s leading digital trade credit platform, empowering B2B merchants and marketplaces to offer instant, flexible payment terms.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchCheltenham, United KingdomHQ recorded Oct 19, 202611-5029 contacts →

Exact match

“We are a FinTech business in Retail Finance enabling retailers and service providers to offer their customers interest free loans and BuyNowPayLater- All loans interest free -…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-20017 contacts →

Exact match

“Mandarin: Empowering Business Growth with Advanced Payment Solutions At Mandarin, we're revolutionising the way companies manage their finances and transactions, providing a…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchBasingstoke, United KingdomHQ recorded Oct 19, 202651-20015 contacts →

Exact match

“We're a forward-thinking Point-of-Sale Finance Provider for businesses, allowing their customers to spread the cost of goods & services with affordable repayments.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchBarbican, United KingdomHQ recorded Oct 19, 202651-20015 contacts →

Exact match

“Plexy is a financial services and software company headquartered in London, UK.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 19, 202651-20015 contacts →

Exact match

“Fly Now Pay Later is disrupting the world of travel tech and is on a mission to help global travel businesses increase their sales by allowing their customers a flexible payment…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Oct 19, 20261-1014 contacts →

Exact match

“We started PollenPay with a simple idea - paying for things shouldn’t feel complicated.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchNewcastle-under-lyme, United KingdomHQ recorded Oct 19, 202651-20013 contacts →

Exact match

“UK-based credit provider, offering interest free finance.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“On a mission to disrupt BNPL credit services, one treatment at a time.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Oct 19, 202651-20010 contacts →

Exact match

“ThinkSmart is a leader in digital retail B2B and B2C finance.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchCirencester, United KingdomHQ recorded Oct 19, 202611-508 contacts →

Exact match

“Vendigo is the UK’s leading provider of a point-of-sale financing to the home improvement industry connecting consumers, merchants and lenders.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 19, 202611-506 contacts →

Exact match

“Muse Finance enables B2B businesses to provide working capital finance to their clients to keep them on-platform, increase engagement and increase the overall experience.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchTunbridge Wells, United KingdomHQ recorded Oct 19, 202611-504 contacts →

Exact match

“Expanding Fintech business and software provider, Redline’s state-of-the-art credit management solutions automate and enhance consumer borrowing in-store and online.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 19, 202611-504 contacts →

Exact match

“Playter is the ultimate B2B platform for flexible payment terms, allowing any businesses to spread the cost of their payable invoices over 3, 6, 9 or 12 months.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchBrecon, United KingdomHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Clarity helps businesses offer finance and flexible payment options to their customers.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 49 installment payment and buy now pay later software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Installment payment and buy now pay later software companies based in the United Kingdom at a glance

As of Oct 19, 2026
46.8%Verified-email coverage
60.3Average contacts per company
11-50Median size (employees)
51.0%Largest-city concentration · London
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
18
51-200
14
201-500
4
501-1,000
1
1,001-5,000
1
10001+
1

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 49 companies.

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 “installment payment and buy now pay later software 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 1,382 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 October 19, 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.

Installment payment and buy now pay later software 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 “installment payment and buy now pay later software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many installment payment and buy now pay later software companies are there based in the United Kingdom?

RevenueBase identified 49 company matches for installment payment and buy now pay later software companies associated with the United Kingdom as of October 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?

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

Which city has the most installment payment and buy now pay later software companies?

London leads with 25 company records, followed by Manchester (5) and Basingstoke (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 1,382 professional contacts with verified work emails tracked across these 49 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 October 19, 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.