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works How LogoTournament works Contest Entries by Baltech Return to Contest Return to Contest 5th #56 New #54 New #88 Withdrawn New #90 Withdrawn New #89 Withdrawn Prefers others. #55 Discussion No comments yet.