i29

i29 is an award-winning Dutch design office for interior and architecture projects, based in Ouder-Amstel near Amsterdam. The studio works on both new construction and the renovation of monumental heritage, bringing each assignment back to its core in search of progressive work that stands out for its simplicity.

Its portfolio runs from courthouses and government buildings for the Rijksvastgoedbedrijf, including Building H of the Utrecht courthouse, to private houses such as Open Park Villa, Hidden Villa and Senior Shelter, and retail interiors made with partners including KAAN Architects, UNStudio, Hofman Dujardin and Rijnboutt. Collaborations vary by project, while a standardised working method is kept in place to protect quality, efficiency and creativity.