Ostana collaborates with several institutions, bodies and associations from the Region but also active and the national and international level.
Aire d'Ostana: traditional Occitan music
Alleanza nelle Alpi: a network of alpine municipalities strive to develop their alpine living environment in a sustainable
Bed and breakfast in Piemonte: tourist portal of the Occitan Valleys and Monviso Mountain
Chambra d'òc: Valadas Occitanas and Occitania Grande
Global Mountain: Cuneo alpine guide association including the Italian school of mountaineering, ski touring and rock climbing
IAM: Institute of Architecture Montana within the Department of Architectural and Industrial Design of Politecnico of Turin
I Borghi più Belli d'Italia: the Most Beautiful Villages in Italy: the charme of hidden Italy
I Rënèis: Cultural Association which is responsible for the managemenr of the Civico Museo Etnografico "Ostana Alta Valle Po" and for the promotion and valorization of Ostana environment and territory
Monviso Piemonte: portal managed by the Cultural Association "Sassi Vivaci"
Pdff: Piemonte DocuMenteur Filmfest
Piemonte Cultura: no profit cultural association aimed to disseminate Culture, History, Literature, Art and Music of the Region Piedmont
SUAP Sportello Unico Attività Produttive: entry point for companies to know administrative affairs related to productive activities
UNCEM: National Association of Montane Municipalities, Communities and Institutes