In our 26-criterion evaluation of loyalty service providers, we identified the 12 most significant ones — Ansira, Bold Orange (BOCO), Bond, Capgemini, dunnhumby, Hathway, Jakala, The Lacek Group, Material, Merkle, PK, and Publicis Groupe — and researched, analyzed, and scored them. This report shows how each provider measures up and helps B2C marketing professionals select the right one for their needs.