Bangalore: Fortune’s annual ranking of world’s largest corporations for the year 2012 includes 15 tech-companies in the top hundred.  The list compiles the top 500 American corporations which are ranked according to their gross revenue.

#15 Sprint Nextel

Rank: 90

Previous rank: 85

CEO: Daniel R. Hesse

Sprint Nextel Corporation, popularly known as Sprint, is a wireless wireline voice and data telecommunications company having customers in the U. S. By the end of 2011 it served more than 55 million users and it more or less maintained its rank in the list updated by Fortune.

#14  Oracle

Rank: 82

Previous Rank: 96

CEO: Lawrence J. Ellison

Oracle Corporation, an American multinational company developing and marketing computer hardware systems and enterprise software products, could make it this time to come forward to the 82^nd position in Fortune’s list. As of now, the corporation employs approximately 113,644 people.