We think, design and improve digital products and services by putting your users first.

:ratio is a web agency based in Lausanne and Fribourg offering unique services in the field of user experience. Since 2009, 162 clients have entrusted us with their projects.


Taking part in the evolution of a flagship product

Discover the project


Recent projects

They trust us

Industries, startups, government agencies and institutions, festivals and cultural organizations: we contribute to enhance the digital user experience for major actors in the local economy.

New venture – Product design

We are now helping companies and startups
 to think and design connected objects.

Discover BIG ratio

Get in touch

Do you wish to create or enhance a website, an interface, an application, a service? We are always eager for new projects. Come meet us and together we will evaluate if we are the right partner for your project.

+41 21 544 54 54