Sigma, Inc.Logo Design Contest Logo Design Contest Contests / Sigma, Inc. Sigma, Inc. has selected their winning logo design. For $275 they received 129 designs from 13 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by dsigntriangle Return to Contest Return to Contest Withdrawn 2nd #129 Withdrawn 8th #91 Withdrawn New #94 Withdrawn New #92 Withdrawn New #57 Withdrawn New #93 Discussion sigmappc Client #57 is probably the best yet. I like the colors, the font, maybe if the sigma symbol was a little bigger, but I might still go back to liking this one more. 14 years ago