Forevent yesterday's 25 most popular Org. Types:

#1 Press
#2 Event Promotion
#3 Website
#4 Ticketing Agent
#5 Telecommunication Software
#6 Online News
#7 Magazine
#8 Telecommunication
#9 Entertainment Promotion
#10 Application Software
#11 Online Press
#12 Social Networking Agent
#13 Computer Hardware
#14 Entertainment Production
#15 Computer
#16 Computer Software
#17 Event Production
#18 Microblogging
#19 Sports Club
#20 Telecommunication Hardware
#21 Online Store
#22 Electronics Hardware
#23 Picture Hosting Agent
#24 Baseball Club
#25 Internet