Digital Marmalade

Digital Marmalade is a London digital design agency that has been researching, designing and developing web and software products since 1997. Its work spans websites, mobile apps and platforms, and it is known in particular for digital puzzles used by newspaper publishers.

What Digital Marmalade offers

• Digital puzzle platform — Sticky Puzzles, used to publish crosswords and other games, along with puzzle development and archive conversion.
• Web and mobile applications — apps and web applications, including tools for healthcare and network management.
• Website design and development — sites built on content management systems, including a CMS the agency built itself.
• UX design and digital strategy — usability, user experience and planning for digital products.
• Digital learning — online learning modules and education platforms.

Who it works with

Clients named on its website include The Telegraph, the NHS and King's College London, for whom it built a tool to track progress during child and adolescent mental health treatment. Earlier work covers News UK, Bauer Media Group, The Australian and Middlesex Cricket, and a network lifecycle application for NTT Consulting.

Key facts

• Based in: London, United Kingdom
• Founded: 1997
• Product: Sticky Puzzles digital puzzle platform