01Fintech AI
Cleo
AI-powered money assistant app for budgeting and financial advice.
ShoreditchSeries C
Sector · United Kingdom
Fintech & Finance AI startups in the UK
AI companies reshaping money, from capital markets and lending to payments, wealth and accounting. London's position as a global financial centre makes it a natural home for AI built for finance.
19
Companies
84
UK & remote roles open
02Fintech AI
9fin
AI-native data and analytics platform for debt capital markets.
City of LondonSeries C
03Financial-Services AI
Aveni
AI assurance and productivity tools for UK financial services.
EdinburghSeries A
04Payments
Primer
Payments orchestration infrastructure that connects processors, optimises routing and unifies the payment stack.
City of LondonSeries C
05Finance AI
Stacks
Uses agentic AI to automate financial close, reconciliations and journal entries for enterprise finance teams.
LondonSeries A
06Payments AI
Adfin
Agentic finance platform automating invoicing, payment collection and cashflow for small businesses.
ShoreditchSeries A
07Fintech AI
Model ML
AI workspace built for financial services, automating analysis and client-ready documents for banks and investors.
King's CrossSeries A
08Wealth AI
Saturn
AI operating system automating compliance, back-office and research workflows for wealth managers and advisers (YC S24).
LondonSeries A
09Finance AI
finbar
AI investment analyst automating financial modelling, research and data analysis for hedge funds and investors (YC W25).
LondonSeed
10Accounting AI
Combinely
AI co-worker automating data extraction, tax research and review across tax, audit and accounting workflows (YC X25).
LondonSeed
11Finance AI
Zalos
Computer-use AI agents automating reconciliation, billing and month-end close inside existing ERP and banking systems (YC F25).
LondonSeed
12Finance AI
Rex
AI-native order-to-cash service whose agents run collections, reconciliation and portal uploads end to end (YC S26).
LondonSeed
13Finance AI
Capsa AI
Capsa AI provides an agentic AI platform that indexes a private capital firm's internal knowledge to automate deal sourcing, due diligence and portfolio monitoring.
King's CrossSeries A
14Finance AI
Finster AI
AI-native research platform that automates financial analysis and workflows for investment banking and asset management teams with source-cited AI agents.
King's CrossSeries A
15Fintech AI
Ramp
New York spend-management fintech standing up a London team; AI agents that automate corporate cards, expenses and accounts payable.
LondonSeries F
16Wealth AI
Quartz
Pulls a member's pensions, ISAs and savings into one place under FCA account-information permissions, with an assistant called Charlie for the context a private banker would otherwise give. £2.75m pre-seed led by Daphni.
LondonPre-seed
17Finance AI
Oxford Data Plan
Alternative-data house running ML over receipts, card transactions and web signals to estimate daily revenue and KPIs for 250+ listed companies, with the emphasis on explaining why a number moved rather than just printing it.
LondonPrivate
18Fintech AI
Nous
A household AI agent that takes on bills and life admin over WhatsApp: switching energy, broadband and mobile deals, cancelling forgotten subscriptions, chasing refunds and booking repairs. 250k+ UK households; B Corp certified. Co-founded by Onfido founder Greg Marsh; $9m seed led by Mosaic Ventures.
ClerkenwellSeed
19Fintech AI
Noggin HQ
One of very few new UK credit reference agencies licensed in a decade; scores creditworthiness from permissioned open-banking cashflow rather than credit history, with bias monitoring on the models. Founded by two friends who were both refused credit while working full time.
NewcastleSeed