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out how LogoTournament works How LogoTournament works Contest Entries by HD Plus Return to Contest Return to Contest Withdrawn 5th #168 Withdrawn New #55 Withdrawn Prefers others. #167 Withdrawn Prefers others. #52 Discussion No comments yet.