Social network sites are becoming poplar. People are connected to their colleagues, peers through these online spaces. These types of technology enables user to stay up–to-date and exploit the social network for many tasks. The global enterprise social graph is a representation of social network of a particular business. It encompass the relationships among the employees, customers, and the public. It is the best way to support organization to flow the communication easily. Enterprise social graph enables employees can quickly gather information from the organization and take smart decisions with democratized communication. Enterprise social graph provides quick way to collect the feedback and make decisions. It can improve information flow and communication among the people in the organization. Organizational hierarchies can be streamlined to support conversations and agile time management on enterprise social graph. Enterprise social graph is enriched with data, interests, roles, expertise, and rich profiles including past work history.The enterprise social graph market spur new opportunities for the companies which are plunged in enterprise social network system.Global enterprise social graph market is expected exhibit significant CAGR as well as unprecedented annual growth over the forecast period.