The document summarizes key findings from a report on how Fortune 500 companies are using and offering cloud services. It finds that 93% of Fortune 500 companies now offer apps, up from 74% in 2013. SaaS is the most commonly offered cloud service. Nearly half of companies offer more than one type of app. 16% of Fortune 500 companies operate marketplaces for third-party software. Technology and telecom companies lead in offering cloud services and apps.