JammJar raises seed round to scale AI platform for UK mortgage advisers

What's the deal? JammJarDealroom has a profile for this one. Try Dealroom → has raised a seed round led by the South West Investment Fund, backed by The FSE GroupDealroom has a profile for this one. Try Dealroom → and the British Business Bank. The money will fund the development and commercial launch of its AI-powered platform for mortgage advisers.

What's the endgame? JammJar wants to modernise the UK's mortgage advice market by automating admin work that eats into advisers' time. Its AI-native platform combines client communications, customer relationship management, and mortgage sourcing tools in one place.

Why now? The company has already signed its first customers after a beta programme and is now opening the platform to the wider market. It says demand for digital transformation in mortgage advice keeps rising.

What could go wrong? JammJar is early — first customers only. Scaling adoption across the fragmented UK mortgage advisory market will test whether the product can win advisers used to legacy tools.

Paul Jones, senior investment manager at the British Business Bank, said supporting "ambitious and innovative businesses like JammJar is what the South West Investment Fund is designed to do."

The signal: Investors continue to back AI tools aimed at narrow, admin-heavy professional workflows. JammJar's raise reflects a broader push to embed automation in the UK's financial advice sector, where routine processes remain ripe for software.

Read more: ukbaa.org.uk

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