Sand10 Companies, LLCLogo Design Contest Logo Design Contest Contests / Sand10 Companies, LLC Sand10 Companies, LLC has selected their winning logo design. For $250 they received 451 designs from 38 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Source 52 Return to Contest Return to Contest Withdrawn Prefers others. #175 Withdrawn Prefers others. #26 Discussion No comments yet.