KoMac Holdings LLC.Logo Design Contest Logo Design Contest Contests / KoMac Holdings LLC. KoMac Holdings LLC. has selected their winning logo design. For $375 they received 167 designs from 52 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by grafixsphere Return to Contest Return to Contest Withdrawn New #84 Withdrawn New #19 Discussion No comments yet.