Salesforce.com Inc. is a global cloud computing company headquartered in San Francisco, California. Though best known for its customer relationship management (CRM) product, Salesforce has also expanded into the "social enterprise arena" through acquisitions.It is currently ranked the most innovative company in America by Forbes magazine, as well as number 7 in Fortune magazine's 100 Best Companies to Work For in 2014. It is listed on the New York Stock Exchange and is a constituent of the S&P 500 index.