Quantum PerformanceLogo Design Contest Logo Design Contest Contests / Quantum Performance Quantum Performance has selected their winning logo design. For $275 they received 80 designs from 14 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Donadell Return to Contest Return to Contest Prefers others. #80 Prefers others. #79 Discussion No comments yet.