Sweco AB engages in the provision of professional consulting services in the fields of consulting engineering, environmental technology, and architecture. It operates through the following segments: Sweco Sweden, Sweco Norway, Sweco Finland, Sweco Denmark, Sweco Netherlands, Sweco Western Europe, Sweco Europe, and Group-wide. The Sweco Finland segment operates in Finland and Estonia. The Sweco Western Europe segment manages in the United Kingdom and Belgium and, to a lesser extent, Bulgaria and Turkey. The Sweco Central Europe segment includes Germany, and to a lesser extent Lithuania, Czech Republic, and Poland. The Group-wide segment consists of staff and information technology functions. The company was founded on June 3, 1997 and is headquartered in Stockholm, Sweden.