Their clients include cities, communities, states, institutions, industries, banks as well as private businesses and citizens. Sigge Ltd. has been awarded the highest AAA credit rating by Soliditet in 2012.
Established in 1956, today Pekka Mäki and Kim Eklund are the principals of Sigge Architects / Viiva Arkkitehtuuri. Despite a long history, the 46-person firm, which represents a merger of Sigge Architects / Viiva ArkkitehtuuriI in 2002, continues to compete extensively for its work.