Solatube International, Inc.Logo Design Contest Logo Design Contest Contests / Solatube International, Inc. Solatube International, Inc. has selected their winning logo design. For $300 they received 124 designs from 36 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Immoo Design Return to Contest Return to Contest Withdrawn New #124 Withdrawn New #123 Withdrawn New #122 Discussion No comments yet.