CNVOS is the umbrella network of Slovenian non-governmental organizations. They unite more than 1,500 different associations and individual societies, institutes and institutions. With their knowledge and experience, with experts from the fields of advocacy, law, project management, finance and communication, providing comprehensive and professional support to the Slovenian non-governmental sector, develop the potential of the sector and encourage creative and critical thinking. They have the biggest base of national and EU open calls.