Elsa Aupetit & Martin Plagnol co-founded the studio Kiösk in 2015, after studying at the École Nationale Supérieure des Arts Décoratifs in Paris. They realize a wide variety of projects including visual identities, books, websites, posters and signage, mostly in the cultural field.
They both share their practice with teaching in several schools. Martin teaches visual identities and preparation to the Master degree at the Campus fonderie de l’image since 2019.

They both also runs the independent publishing house Dumpling Books since 2019 to support creation and experimentation in graphic design. Their research project A.B.C. of things was supported by the Bel Ordinaire (Pau) in the context of a residency.