Rainmaker InvestmentsLogo Design Contest Logo Design Contest Contests / Rainmaker Investments Rainmaker Investments has selected their winning logo design. For $300 they received 146 designs from 33 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Wavy Return to Contest Return to Contest Prefers others. #3 Prefers others. #2 Discussion No comments yet.