Sinex SolutionsLogo Design Contest Logo Design Contest Contests / Sinex Solutions Sinex Solutions has selected their winning logo design. For $275 they received 200 designs from 30 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by suke Return to Contest Return to Contest 6th #160 Withdrawn New #147 Withdrawn New #146 Withdrawn Prefers others. #2 Withdrawn Prefers others. #1 Discussion No comments yet.