21st Century Technologies, Inc.Logo Design Contest Logo Design Contest Contests / 21st Century Technologies, Inc. 21st Century Technologies, Inc. has selected their winning logo design. For $375 they received 95 designs from 12 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by greenblaze Return to Contest Return to Contest Withdrawn New #43 Withdrawn New #42 Withdrawn New #40 Discussion No comments yet.