Biong Arkitekter AS, previously known as Biong & Biong Arkitektfirma A/S, is a Norwegian architecture firm.
The company established in 1900 by Kristian Biong.[1] In 1930, he and his son Henrik Biong established the firm under the name Biong & Biong. Since the 1990s, the company has specialized in sports venues.[2]
Among the buildings designed by Biong Arkitekter is Kongsseteren,[1] Ullevaal Stadion, Briskeby Arena, Color Line Stadion, Åråsen Stadion,[3] Vikingskipet and Vallhall Arena.[4]