🇬🇧Financial Technology in United Kingdom

72 financial technology providers in United Kingdom, publishing 107 APIs.

72 providers 107 published APIs 749 indexed documents

Financial Technology in United Kingdom — 72 providers on the APIs.io network sit in both cohorts, and between them they publish 107 indexed APIs.

38 of the 72 publish at least one machine-readable API; 34 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.

By Kin Score band: 25 developing, 18 emerging, 17 minimal, 7 thin, and 4 strong.

Leading by rating: Moneyhub, Super Payments, Smart Pension, Algbra, Yapily, first direct, and 66 more.

Country membership is exact-tag only. A provider lands in United Kingdom when one of its own top-level tags names the country — there is no headquarters signal on the country axis, unlike the region axis which reads tag, provider-name pattern, and stated HQ. So this cell is a floor, not a census, and it understates by construction — a financial technology company headquartered in United Kingdom that never tags itself is counted nowhere on this axis. The region cuts read the wider signal set and will generally hold more.

Providers (72)

Provider	Description	APIs	Rating
Moneyhub	Moneyhub is a UK open banking and open finance platform, headquartered in London with offices in Bristol and Ljubljana, that lets banks, pension providers, wealth managers, insu...	1	strong
Super Payments	Super Payments is a UK payments provider offering free card and open-banking (pay-by-bank) payment processing for businesses, funded by a customer-acquisition and cash-rewards m...	1	strong
Smart Pension	Smart Pension is a UK defined contribution workplace pension master trust operated by Smart Pension Limited (Smart Group), managing pensions for millions of UK savers on behalf ...	2	strong
Algbra	Algbra is a UK values-based, sustainability-focused fintech operated by Algbra FS UK Limited (company number 12629086), an electronic money institution authorised by the Financi...	1	strong
Yapily	Yapily is a UK-headquartered Open Banking platform that exposes a single REST API across 2,000+ banks in the UK and 18+ European countries. The platform provides AISP (Account I...	5	developing
first direct	first direct is a telephone- and internet-based retail bank and a division of HSBC UK Bank plc, headquartered in Leeds, England and launched in 1989. It offers personal current ...	4	developing
Starling Bank	Starling Bank is a UK app-only digital challenger bank founded in 2014 by Anne Boden and headquartered in London, holding a full UK banking licence and authorised and regulated ...	1	developing
ClearBank	ClearBank is a UK clearing and Banking-as-a-Service bank, founded in 2015 by Nick Ogden (founder of WorldPay) and Charles McManus and granted a banking licence in December 2016 ...	11	developing
Danske Bank (UK)	Danske Bank (UK) is the trading name of Northern Bank Limited, a retail and commercial bank headquartered in Belfast and the largest bank in Northern Ireland. It is a wholly own...	11	developing
The Co-operative Bank	The Co-operative Bank plc is a UK high-street retail and commercial bank, headquartered in Manchester and long known for its customer-led ethical banking policy. Following its 2...	1	developing
Yorkshire Building Society	Yorkshire Building Society (YBS) is a UK mutual building society founded in 1864 and headquartered in Bradford, West Yorkshire. As a member-owned mutual rather than a shareholde...	4	developing
Allica Bank	Allica Bank Limited is a UK financial-technology bank built specifically for established small and medium-sized businesses, offering business current accounts, savings, commerci...	2	developing
WealthKernel	WealthKernel is a UK- and EU-regulated digital investing infrastructure provider that offers "investing as a service" through a single REST API. It supplies the building blocks ...	1	developing
Adfin	Adfin is a London-based fintech that combines payment collection and AI-powered credit control so businesses get paid faster. Its developer platform exposes invoicing, payments ...	1	developing
Wagestream	Wagestream — trading as Stream since its 2025 rebrand — is a UK-founded, B Corp certified workplace financial wellbeing platform that gives hourly and salaried employees earned ...	2	developing
UK Open Banking	UK Open Banking standard with REST APIs for account and transaction data, payment initiation, variable recurring payments, and confirmation of funds for regulated financial serv...	7	developing
Bud Financial	Bud Financial (formerly Bud, thisisbud.com) is a UK-based fintech infrastructure company providing AI-driven Open Banking aggregation, transaction enrichment, categorization, af...	1	developing
Coventry Building Society	Coventry Building Society is the United Kingdom's second-largest building society, a member-owned mutual founded in 1884 and headquartered in Coventry, England, offering savings...	4	developing
Kroo	Kroo Bank Ltd is a UK app-based challenger bank, founded in 2016 and granted a full UK banking licence by the PRA/FCA in 2021 (restrictions lifted in 2022), that launched its di...	3	developing
Chase UK	Chase UK is the digital retail bank operated in the United Kingdom by J.P. Morgan Europe Limited, a wholly owned subsidiary of JPMorgan Chase & Co. that launched the Chase consu...	3	developing
Mettle	Mettle is a digital-only business bank account brand for UK sole traders, freelancers, and small limited companies, wholly owned by NatWest Group and originally built with Capco...	1	developing
Cashplus Bank	Cashplus Bank (legal entity Advanced Payment Solutions Limited, rebranded to Zempler Bank in July 2024) is a UK challenger bank founded in 2005 that grew from a prepaid-card iss...	3	developing
TSB Bank	TSB Bank plc is a British retail and commercial bank headquartered in Edinburgh, offering current accounts, savings, mortgages, personal loans, credit cards, and insurance to pe...	2	developing
Paysend	Paysend is a London-headquartered global fintech, founded in 2017, building a cross-border digital payments network that moves money to bank accounts, cards, and wallets across ...	1	developing
Bank of Ireland (UK)	Bank of Ireland (UK) plc is the UK banking arm of Bank of Ireland Group plc, Ireland's oldest bank, founded in 1783 and headquartered in Dublin with a listing on Euronext Dublin...	4	developing
Recognise Bank	Recognise Bank Limited is a UK challenger bank focused on the SME sector and the personal and business savings markets, offering fixed-rate, notice, and easy-access savings acco...	4	developing
Kriya	Kriya (Kriya Finance Limited, London) is a UK B2B embedded-finance and working-capital provider that lets merchants offer trade credit to their business buyers. Its products spa...	2	developing
Tandem Bank	Tandem Bank (Tandem Bank Limited) is a UK app-only challenger and self-styled "greener" digital bank founded in 2014 and headquartered in Blackpool, England, with offices in Car...	3	developing
zopa	Zopa Bank is a UK FCA-authorised, PRA-regulated digital bank offering flexible savings, personal loans, credit cards, car finance and the Biscuit current account. As a registere...	2	developing
Metro Bank	Metro Bank is a UK retail and commercial bank founded in 2010 as the first new high-street bank to open in Britain in over 150 years, headquartered in London and listed on the L...	1	thin
Handelsbanken UK	Handelsbanken UK (Handelsbanken plc) is the UK relationship bank of Svenska Handelsbanken AB (publ), the Swedish banking group, and operates a decentralised network of over 200 ...	7	thin
GB Bank	GB Bank Limited is a UK challenger bank headquartered in Middlesbrough (2 Centre Square) with a London office (73 Brook Street, Mayfair). Wholly owned and privately backed rathe...	4	thin
Hnry	Hnry is a New Zealand-founded financial administration and accounting service for sole traders, contractors and freelancers, operating in New Zealand, Australia and the United K...	1	thin
Muse Finance	Muse Finance is a UK embedded-finance platform (Muse Finance Limited, London & Hastings) providing modular working-capital infrastructure — invoice finance, trade finance and su...	1	thin
Thought Machine	Thought Machine is a London-headquartered cloud-native core banking technology company founded in 2014 by Paul Taylor, with offices in New York and Singapore. It builds Vault Co...	2	thin
10x Banking Technology Services	10x Banking Technology Services is a London-headquartered cloud-native core banking platform vendor, founded by former Barclays CEO Antony Jenkins, whose SuperCore and "meta cor...	1	thin
Freetrade	Freetrade is a UK retail investment platform, founded in 2018 and headquartered in London, that offers commission-free investing in more than 8,600 stocks, ETFs, investment trus...	0	emerging
Globacap	Globacap is a London-based private capital markets technology company, founded in 2017, that builds workflow-automation software-as-a-service for issuance, share register manage...	0	emerging
LendInvest	LendInvest is a London-based fintech property finance platform and mortgage lender, founded in 2013 after spinning out of Montello Bridging Finance, and listed on the London Sto...	0	emerging
Tide	Tide is a UK business finance and administration platform ("built by business owners for business owners") serving over two million small businesses, sole traders, freelancers, ...	0	emerging
Investly	Investly is a European fintech invoice-financing marketplace that helps growing small and medium-sized businesses unlock working capital by financing their outstanding 30-180 da...	1	emerging
Satago	Satago is a UK financial-technology platform offering a three-in-one cash flow management solution for small and medium-sized businesses: Risk Insights (real-time credit checks,...	0	emerging
Tem	Tem (Tem-Energy Limited) is a UK-based energy technology company building AI-native transaction infrastructure for a modern energy market. Its RED platform is a modern utility t...	1	emerging
Briefcase	Briefcase is an AI-native accounting and bookkeeping automation platform for UK accounting firms and businesses. Founded in 2024 in London by Reuben Steenkamp and Ján Stehlík, a...	0	emerging
Moneybox	Moneybox is a London-based digital wealth management company, operating as Digital Moneybox Limited, whose mobile app helps people in the United Kingdom save and invest — round-...	0	emerging
Wayhome	Wayhome (formerly Unmortgage) is a London-based property technology company founded in 2016 by Nigel Purves and Josef Wasinski. It offers "Gradual Homeownership" — a part-buy, p...	0	emerging
ANNA Money	ANNA Money (a trading name of Absolutely No Nonsense Admin Ltd, company number 10149389, Cardiff, a subsidiary of ANNA Holdings Ltd) is a UK digital business account and tax app...	0	emerging
Zilch	Zilch is a London-headquartered "buy now, pay later" and ad-subsidised payments network founded in 2018, and one of the United Kingdom's most prominent BNPL brands. Rather than ...	0	emerging
Sidekick	Sidekick is a UK-based online wealth management and investing platform that offers expert-led investments and savings products once reserved for the ultra-wealthy, delivered thr...	0	emerging
Lendable	Lendable Ltd is a UK consumer lending fintech founded in 2014 and headquartered in London, offering unsecured personal loans directly to borrowers through a fully digital applic...	0	emerging
DoorFeed	DoorFeed is a technology-led residential real estate investment platform, founded in 2021 and headquartered in Paris, that helps institutional investors, funds, and family offic...	0	emerging
Nutmeg (J.P. Morgan Personal Investing)	Nutmeg is a UK digital wealth manager and robo-advisor founded in 2011 and acquired by JPMorgan Chase in 2021, now operating as J.P. Morgan Personal Investing. It offers consume...	0	emerging
flatfair	flatfair is a UK-based tenancy deposit platform for letting agents, landlords, and Build-to-Rent operators, offering deposit alternatives and deposit administration products. It...	0	emerging
London House Exchange (Property Partner)	London House Exchange, formerly Property Partner, is an FCA-regulated online platform that operates the world's only regulated exchange for individual residential, student and c...	0	emerging
Carmoola	Carmoola is a UK-based, mobile-first car finance platform that lets consumers get a pre-approved budget in minutes through its app, then pay dealers or private sellers directly ...	0	minimal
ProGrad	ProGrad (prograd.uk) is a UK-based consumer mobile app that lets users earn money by playing games and completing online tasks such as surveys and offers, positioning itself as ...	0	minimal
Proportunity	Proportunity is a London-based proptech/fintech mortgage lender, founded in 2016 by Vadim Toader and Stefan Boronea, that helps first-time buyers get onto the property ladder wi...	0	minimal
Wollit	Wollit is a UK-based credit-health subscription service (£9.99/month) that helps consumers build and strengthen their credit profile. Authorised and regulated by the Financial C...	0	minimal
Habito	Habito is a UK-based digital mortgage broker that lets people research, compare, and apply for mortgages online across the whole of the market, pairing self-serve digital tools ...	0	minimal
Reposit	Reposit is a UK-based PropTech and fintech company offering a deposit alternative for the residential rental market. Instead of paying a traditional cash deposit, tenants pay a ...	0	minimal
Superscript	Superscript is a UK- and Netherlands-based business insurance provider offering flexible, subscription-based cover for small and growing businesses, sole traders, landlords, and...	0	minimal
Taxscouts	TaxScouts is a UK online tax-return and Self Assessment service that pairs individuals, sole traders, landlords and investors with accredited accountants to prepare, review and ...	0	minimal
Yonder	Yonder is a UK-based financial technology company offering rewards credit and debit cards — a "financial membership" that earns points on everyday spending, redeemable across 30...	0	minimal
Atom Bank	Atom Bank plc is a UK app-only digital bank headquartered in Newcastle upon Tyne, and the first mobile-only bank in the United Kingdom (no branches, no web banking). Authorised ...	0	minimal
Chipper Cash	Chipper Cash is a pan-African fintech (legal entities Critical Ideas, Inc. and Voyse Technologies US, Inc.) operating a mobile-first cross-border money transfer, digital payment...	0	minimal
IMP Software	IMP Software builds MAT-first financial management software for the UK education sector. Its flagship product, IMP Planner, is a single-database, trust-wide platform for budgeti...	0	minimal
crowdcube	Crowdcube is a UK-based equity crowdfunding platform that lets everyday and professional investors buy shares in early-stage and growth-stage private companies, and lets founder...	0	minimal
Fluidly	Fluidly was a London-based intelligent cashflow forecasting fintech founded in 2016 by Caroline Plumb, providing SME cash-flow prediction, scenario planning, and working-capital...	0	minimal
PrimaryBid	PrimaryBid was a UK-based fintech that gave retail investors access to public capital markets — IPOs, follow-on equity raises, and public offerings that were historically restri...	0	minimal
Tuza	Tuza is a banking automation platform that orchestrates AI agents, customers and workflows to eliminate the manual processes that slow banks down. Originally launched in the UK ...	0	minimal
Trussle	Trussle was a UK online mortgage broker founded in 2015 and backed by Seedcamp, offering a consumer-facing mortgage comparison, application and monitoring service. It was acquir...	0	minimal
Lanistar	Lanistar was a London-based consumer fintech founded in 2019 by Gurhan Kiziloz, known for a heavily influencer-marketed "polymorphic" Mastercard debit card with an on-card keypa...	0

Indexed API documents (749)

Two numbers, both real: these providers publish 107 APIs as their own documents, which the catalog indexes split one-per-resource into 749 documents. Showing the first 200.

🇬🇧Financial Technology in United Kingdom

Providers (72)

Indexed API documents (749)

Moneyhub Open Banking Payments API

Moneyhub Accounts API

Moneyhub Affordability API

Moneyhub Beneficiaries API

Moneyhub Categories API

Moneyhub categorise transactions API

Moneyhub Counterparties API

Moneyhub Holdings API

Moneyhub notification thresholds API

Moneyhub Projects API

Moneyhub regular transactions API

Moneyhub rental records API

Moneyhub savings goals API

Moneyhub spending analysis API

Moneyhub spending goals API

Moneyhub Standard Financial Statements API

Moneyhub standing orders API

Moneyhub Statements API

Moneyhub Sync API

Moneyhub Tax API

Moneyhub Transactions API

Super Payments Checkout Sessions API

Super Payments Customer API

Super Payments Payment Links API

Super Payments Payment Methods API

Super Payments API

Super Payments Refunds API

Super Payments Rewards API

Super Payments Settlements API

Super Payments Webhooks API

Smart Pension Account Claiming API

Smart Pension Accounts API

Smart Pension Account Subaccounts Switch Plans API

Smart Pension Additional Tax Residences API

Smart Pension Add Money Forms API

Smart Pension Adviser API

Smart Pension Adviser Companies API

Smart Pension Adviser Exports API

Smart Pension Adviser Invitations API

Smart Pension Advisers API

Smart Pension Assessments API

Smart Pension Available Funds API

Smart Pension Available Glidepath API

Smart Pension Available Withdrawal Options API

Smart Pension Bank Account Detail API

Smart Pension Batch API

Smart Pension Benefit API

Smart Pension Benefit Categories API

Smart Pension Benefit Check Results API

Smart Pension Benefit Evidence Types API

Smart Pension Benefit Form API

Smart Pension Benefit Group Auto Allocator Results API

Smart Pension Benefit Groups API

Smart Pension Benefit Money Out State API

Smart Pension Benefits API

Smart Pension Benefit Schedule API

Smart Pension Benefit Statements API

Smart Pension Cities API

Smart Pension Companies API

Smart Pension Company API

Smart Pension Company Automations API

Smart Pension Company Branding API

Smart Pension Company Branding Stocks API

Smart Pension Company Exports API

Smart Pension Company Fees API

Smart Pension Company Lookups API

Smart Pension Company Rules API

Smart Pension Company Scheme Details API

Smart Pension Constants API

Smart Pension Contribution API

Smart Pension Contributions API

Smart Pension Countries API

Smart Pension Currency API

Smart Pension Custom App Styling API

Smart Pension Customer API

Smart Pension Customer Lead API

Smart Pension Declaration Of Compliance Employee Totals API