Greylock ConsultingLogo Design Contest Logo Design Contest Contests / Greylock Consulting Greylock Consulting has selected their winning logo design. For $375 they received 146 designs from 36 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Alexandre Return to Contest Return to Contest Withdrawn New #60 Withdrawn New #59 Withdrawn Prefers others. #61 Discussion No comments yet.