STUDIO 0405 is a Copenhagen-based architecture and design firm working in spatial design. Commissions include store and restaurant environments, exhibition design, product design and set design. We believe in long-term relationships with clients. We often use non-expected materials and production methods, exploiting our knowledge of niche manufacturers and forgotten techniques, as well as new technologies. Established in 2015, Studio 0405 is owned by Nikolaj Lorentz Mentze. The studio collaborates with a range of other creatives such as artists, photographers and craftsmen.

Selected clients and partners include Casper Sejersen Studio, Kvadrat, Bang & Olufsen, Frama, eTypes, Made by Hand, Mark Kenley Domino Tan.