In Forrester's 31 criteria evaluation of digital experience service providers, we identified the 11 most significant services providers in the category — Accenture Interactive, Deloitte Digital, DigitasLBi, IBM Interactive Experience, Infosys, Isobar, MRM//McCann, Razorfish Global, SapientNitro, VML, Wipro — and analyzed their offerings. This report details our findings about how well each firm fulfills our criteria and where they stand in relation to each other to help CMOs select the right partner for their digital experience strategy and implementation.