Abstract: This paper has carried on overall comparison to the world‘ s 500 largest corporations data that Ameri-can Fortune Magazine is announced, and find that the status in the international economy of the world‘ s 500 largest corporations is more and more important, its international competitiveness is very strong, the ability of its profit is relatively strong, and reflect international economic pattern and national economic strength, the barriers which enters the world‘ s 500 largest corporations is higher and higher., and in the world‘ s 500 largest corporations, the information industry develops rapidly. Finally, this paper has prop-osed that the world‘s 500 largest corporations develop enlightenment.