“Can a US megabank build a native cloud-core digital retail bank in the UK and then port that stack back to its home market?”
Chase UK is JPMorgan's greenfield digital retail bank in the UK, launched in 2021 as the first Chase-branded consumer bank outside North America. It runs on a modern cloud-native core (Thought Machine Vault) rather than legacy JPMorgan systems, and has been used as the proving ground for the core platform JPMorgan is now migrating its US retail bank onto. Product scope has expanded from current/savings accounts and debit to credit cards and investing (via Nutmeg).
Chase UK discloses J.P. Morgan Europe Limited (in-house) as its banking provider, according to the Embedded Finance Index 2026.
Chase UK does not disclose a bank charter of its own; its banking services are provided through J.P. Morgan Europe Limited (in-house).
Chase UK processes payments through Chase (in-house).
Chase UK's cards are issued through J.P. Morgan Europe Limited (in-house).
Chase UK's lending and capital products are provided by J.P. Morgan Europe Limited (in-house).
Chase UK runs its ledger on Thought Machine Vault.
Chase UK connects to bank accounts through Plaid, TrueLayer, Yapily, Tink, Salt Edge and Finexer.
Chase UK's investing and wealth products are powered by Nutmeg (in-house) and J.P. Morgan Personal Investing (in-house).
The Embedded Finance Index 2026 maps 7 layers in Chase UK's stack: Payments / PSP (Chase (in-house)); Banking / BaaS (J.P. Morgan Europe Limited (in-house)); Card issuing (J.P. Morgan Europe Limited (in-house)); Ledger (Thought Machine Vault); Lending (J.P. Morgan Europe Limited (in-house) and Chase Credit Card); Open banking (Plaid, TrueLayer, Yapily, Tink and 2 others); Investing (Nutmeg (in-house) and J.P. Morgan Personal Investing (in-house)).
Chase UK is founded in 2021 and headquartered in London, UK (25 Bank Street, Canary Wharf).
Chase UK's acquisitions include Nutmeg (2021).
Get a read on where your own stack stands against Chase UK and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.