DataSphere, LLCLogo Design Contest Logo Design Contest Contests / DataSphere, LLC DataSphere, LLC has selected their winning logo design. For $375 they received 117 designs from 29 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by yudi Return to Contest Return to Contest Withdrawn New #37 Withdrawn New #11 Withdrawn New #10 Withdrawn New #9 Discussion No comments yet.