In our 31-criterion evaluation of creative advertising technology (adtech) providers, we identified the 10 most significant ones — Adacado Technologies, Adform, Celtra, Clinch, Flashtalking, Google, Jivox Corporation, RevJet, Sizmek, and Thunder — and researched, analyzed, and scored them. This report shows how each provider measures up and helps B2C marketing professionals make the right choice.