Contact us


Phone: +44 (0)1625 427 718

Ropewalks Building

Newton Street, Macclesfield

Cheshire, SK11 6QJ

Registered in England No. 06237914


Phone: +44 (0)1223 786 083

Biodata Innovation Centre

Wellcome Genome Campus
CB10 1DR

Registered in England No. 06237914

About us

Sigma is a leading specialist in user experience consulting and design, information management, and web technologies. We provide research, analysis, design, development and support services, with specific expertise in usability, accessibility, content and document management, websites, intranets and online applications.

We are part of the Sigma group, a 2500-strong IT services company based in Sweden and with offices throughout the world. The UK team is the centre of excellence in the group for user experience services.

We draw upon the capabilities of the Sigma group for many of our development and technology projects.

Can we help you?

At Sigma, we are always happy to listen, talk and help. Please contact us if you'd like to discuss a project or idea or are interested in our training or events