The Beginning

3XN was founded as Nielsen, Nielsen and Nielsen in Aarhus in 1986 by the architects Kim Herforth Nielsen, Lars Frank Nielsen (partner until 2002) and Hans Peter Svendler Nielsen (partner until 1992). The studio quickly became known for two things: their preference for social and humane architecture, and projects demanding a high level of detail and employing workmanship of the highest quality.

International Breakthrough

A first breakthrough came with the court house in Holstebro (1992), which was followed by a number of first prizes in architectural competitions, such as the Danish Embassy in Berlin (1998) and the concert hall Muziekgebouw in Amsterdam (1997). The two latter structures made a name on the international architectural scene for the artistically ambitious Danish architects with their social approach and carefully planned spatial formations.

The Muziekgebouw (2005) the Museum of Liverpool (2011) and The Blue Planet Aquarium shows the expertise on culture buildings and prestigious international proyects, with emphasis on original solutions in plans, facades and organisation of the interiors.

Architecture shapes Behaviour

The revolutionary design of Danish upper secondary school Ørestad College (2004-2007), together with a number of original corporate headquarters designs such as FIH, Deloitte, Saxo Bank, Horten and KPMG, show that 3XN, through daring concepts and design create architecture that contributes positively to learning and working environments.
These innovations are also reflected in master plans and housing projects like the Lighthouse in Aarhus and the new Denmark’s Aquarium, The Blue Planet, in Copenhagen.

GXN – G for Green

In 2007 3XN established GXN; a Research & Development department working with digital tools, new materials and green technologies in order to ensure the studio’s leading position within building sector innovation.

3XN today

The management today consists of Founder Kim Herforth Nielsen; Head of Competition Jan Ammundsen who became Partner in 2007; Director of GXN, Kasper Guldager Jensen, who became partner in 2012 and Managing Director Jeanette Hansen.