Municipality Number of organizations&companies
Arboga 1984 1,147 Show organizations and companies
Fagersta 1982 927 Show organizations and companies
Hallstahammar 1961 1,126 Show organizations and companies
Köping 1983 1,961 Show organizations and companies
Kungsör 1960 605 Show organizations and companies
Norberg 1962 468 Show organizations and companies
Sala 1981 2,035 Show organizations and companies
Skinnskatteberg 1904 396 Show organizations and companies
Surahammar 1907 576 Show organizations and companies
Västerås 1980 14,496 Show organizations and companies