Salesforce.com is a cloud computing and social enterprise software-as-a-service (SaaS) provider based in San Francisco. It was founded in March 1999, in part by former Oracle executive Marc Benioff. Salesforce Sales Cloud manages contact information and integrates social media and real-time customer collaboration through Chatter. It supports sales, marketing and customer support in both B2B and B2C contexts. Sales Cloud helps track customer information and interactions in one place, automates complex business processes, keeps all information up to date, nurtures leads and tracks the effectiveness of marketing campaigns.