Although several sustainability drivers have been recognized for different organizations, there has been limited research on analyzing which are considered to be the most important. A survey was sent to more than 1,502 organizations, of which 108 completed all the questions. The survey responses were analyzed using descriptive statistics, rankings in order of importance, comparison between types of organizations, and analyses of the interlinkages between drivers. This paper provides depth to the sustainability drivers’ discussion by: (1) expanding it to the three types of organizations; (2) providing the importance of each driver; (3) offering a ranking of the drivers; (4) analyzing the relations between drivers to categorize them; and (5) assessing the relations between the drivers’ categories. This research highlights the importance of recognizing the drivers that have the highest importance and influence for each type of organization, in order to foster them and make organizations more sustainable.