Microsoft

50 most powerful and influential tech companies

TrueUp Power 50

Leading contributors to Open Source Software

Largest United States corporations by total revenue

Fast Company's annual ranking of the World's Most Innovative Companies covers 54 industries and sectors, from advertising to workplace.

Annual ranking of corporate reputation, based on a poll of some 3,700 corporate executives, directors, and analysts.

Annual ranking of the top 500 corporations worldwide as measured by revenue