IBM vs Salesforce

International Business Machines Corporation is an American multinational technology and consulting corporation, with headquarters in Armonk, New York. IBM manufactures and markets computer hardware, middleware and software, and offers infrastructure, hosting and consulting services in areas ranging from mainframe computers to nanotechnology. The company originated in 1911 as the Computing-Tabulating-Recording Company through a merger of the Tabulating Machine Company, the International Time Recording Company, and the Computing Scale Company.

Salesforce.com is a cloud computing company headquartered in San Francisco, California. Though its revenue comes from a customer relationship management product, Salesforce also tries capitalizing on commercial applications of social networking through acquisition. As of 2015, it is one of the most highly valued American cloud computing companies with a market capitalization of $50 billion, It is listed on the New York Stock Exchange and is a constituent of the S&P 500 index.