The 5th edition of Cloudscape Brazil, combined with the 3rd edition of the Workshop on Cloud Networks (WCN) was held on 25-26 July 2018 in Natal, Brazil, co-located with the CSBC 2018. The event invited academic, industry and policy experts from across the business spectrum, to demonstrate and explore how ICT technologies can bring market innovation to specific market areas. It also provided the forum to discuss the digital priorities for ICT development, in order to contribute to improvement of European and Brazilian economies, as well the quality of life of the countries’ respective citizens.