IntroductionThe operationalisation of digital business modelsExamples of the monetisation of Sharing Economy companiesUber technologies, Inc.LimeJustParkZipcarFonSpotahomeStashbeeFiverrSnapCouchsurfingBlaBlaCarSilvernestExamples of the monetisation of Big Data companiesAmazonGoogleIBMTeraDataOracleExamples of the monetisation of Circular Economy companiesWinnowDyeCooClose the LoopEnerkemSchneider ElectricCambrian InnovationLehigh TechnologiesHYLA MobileTriCiclosMINIWIZConclusionsReferences