Karl Sims


I’m Karl Sims, an artist and software engineer. I am interested in the interplay between technology and culture. I’ve studied and sometimes write about media, technology, and digital cultures.

In 2022 I built Tethered Publics, a mobile app for exhibiting location-based digital art. We are regularly on the lookout for artists, curators and organisations to work with. If this is you, feel free to get in touch.

In my day job, I work at Citymapper making cities more usable. Previously, I worked at the BBC on their media streaming services.


You can contact me via email