AT DevelopmentLogo Design Contest Logo Design Contest Contests / AT Development AT Development has selected their winning logo design. For $675 they received 671 designs from 129 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by artomorrow Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. New New 1 New New 1 New New New Comment Activity artomorrow commented on #642 new approach to AT logo...there is subtle A and T...there is a horizontal ( black ) and vertical ( white and purple ) element. There is subtle high building and house in the logo 2 months ago artomorrow commented on #552 adding grey in letter D 2 months ago