Claesson Koivisto Rune is an architectural partnership founded in Stockholm, Sweden.  Created by Eero Koivisto, Marten Claesson, and Ola Rune in 1995, the firm has created numerous designs working with several manufacturers including Arflex, Artifort, Asplund, Baleri Italia, Kasthall, Muuto, Nikari, Offect, Paola Lenti, Tacchini, and Wastberg.