Greenfire BioLogo Design Contest Logo Design Contest Contests / Greenfire Bio Greenfire Bio has selected their winning logo design. For $275 they received 270 designs from 51 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by sallu Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. New Comment Activity No activity yet.