KOM-teatteri is a theater founded in 1971 in Ullanlinna, Helsinki. Before its founding, it operated as an independent group for one year at the Swedish Theatre in 1970/1969. It was one of the major names of the leftist political song movements of the 1970s, which influenced Finnish politics, together with Agit-prop. KOM-teatteri has released a total of 12 total albums, which during the 1970s mostly consisted of leftist or Industrial folk music. It is primarily a drama theater today, with the occasional has various concerts or programs.