| August Lindbergs Sällskap | August Lindbergs Sällskap | 1883 - 1896 | 85 | |
| August Lindbergs turnéer | August Lindbergs turnéer | 1887 - 1897 | 37 | |
| Albert Ranfts Sällskap | Albert Ranfts Sällskap | 1885 - 1900 | 21 | |
| August Rasmussens Teaterselskab | August Rasmussens Teaterselskab | 1876 - 1878 | 16 | |
| Albert u. Else Bassermann | Albert u. Else Bassermann | 1933 - 1950 | 13 | |
| Agnes Sorma Ensemble | Agnes Sorma Ensemble | 1900 | 11 | |
| Aarohan Theatre Group | Aarohan Theatre Group | 2003 - 2007 | 11 | |
| Arts Alliance Productions | Arts Alliance Productions | 2006 - 2009 | 11 | |
| Agder Teater | Agder Teater | 1993 - 2015 | 9 | |
| American Conservatory Theater | American Conservatory Theater | 1973 - 2007 | 8 | |
| Askepott-Teateret | Askepott-Teateret | 2006 | 7 | |
| Arts Theatre Club | Arts Theatre Club | 1930 - 1931 | 6 | |
| Abbey Theatre | Abbey Theatre | 2005 - 2011 | 6 | 6 |
| Associazione Culturale 'Gianni Santuccio' | Associazione Culturale 'Gianni Santuccio' | 2000 - 2020 | 5 | |
| ARTE TV | ARTE TV | 2003 - 2006 | 5 | |
| Akademi for scenekunst | Akademi for scenekunst | 2006 - 2009 | 5 | |
| Australia Council for the Arts | Australia Council for the Arts | 1970 - 1998 | 5 | |
| August Sandberg Sällskap | August Sandberg Sällskap | 1878 - 1880 | 5 | |
| Almeida Theatre Company, The | The Almeida Theatre Company | 1990 - 2018 | 5 | |
| American Ibsen Theater | American Ibsen Theater | 1983 - 1984 | 4 | |
| Akademische-Dramatische Verein | Akademisch-Dramatischer Verein (Akademische-Dramatische Verein) | 1893 | 4 | |
| Arts Theatre of Cambridge, The | The Arts Theatre of Cambridge | 1936 | 4 | |
| Associazione culturale T.E - A.I.A.S.P | Associazione culturale T.E - A.I.A.S.P | 2008 | 4 | |
| ARW Prosjektteater | ARW Prosjektteater | 2006 | 4 | |
| Artéria Színházi Társaság | Artéria Színházi Társaság | 2003 - 2004 | 4 | |
| Assitej-festivalen | Assitej-festivalen | 1992 - 1993 | 3 | |
| Actors Company, The | The Actors Company | 1996 - 2003 | 3 | |
| Australian Elizabethan Theatre Trust, The | The Australian Elizabethan Theatre Trust | 1970 | 3 | |
| Akosha | Akosha | 1976 | 3 | |
| Adelaide Repertory Theatre Incorporated | Adelaide Repertory Theatre Incorporated | 1917 - 1964 | 3 | |
| Adelaide University Theatre Guild | Adelaide University Theatre Guild | 1960 - 1984 | 3 | |
| Aesthetic Realism Theatre Company, The | The Aesthetic Realism Theatre Company | 2001 | 2 | |
| American Academy of Dramatic Arts | American Academy of Dramatic Arts | 1907 | 2 | |
| Alfredo B. Crevenna | Alfredo B. Crevenna | 1954 | 2 | |
| August-Kurz-Ensemble, Das | Das August-Kurz-Ensemble | 1896 | 2 | |
| Afternoon Theatre, The | The Afternoon Theatre | 1909 | 2 | |
| Alexander Moissi | Alexander Moissi | 1933 | 2 | |
| Associate Players | Associate Players | 1922 | 2 | |
| Athens Festival | Athens Festival | 2006 - 2010 | 2 | |
| Arósio, Garcia & Rangel Produtores e Associados | Arósio, Garcia & Rangel Produtores e Associados | 2001 | 2 | |
| Assitej World Congres | Assitej World Congres | 1999 | 1 | |
| Arendalsuka | Arendalsuka | 2013 | 1 | |
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