This document summarizes a presentation about establishing a B2B marketplace. It discusses how marketplaces can help brands sell directly without disrupting existing channel partnerships. The presentation includes a case study of how HPE launched a marketplace in 2015 that drove more traffic, leads, revenue and average order value. Key lessons from HPE's experience include evaluating partner capabilities, having different marketplace models for different regions, and structuring the site for leverage and scale. The presentation provides tips on starting a marketplace such as having a strong sponsor, building consensus, and creating a foundation that can scale.