Latest Interviews

Marketplaces

Jeff Jordan

Andreessen Horowitz is capitalizing on a "Marketplace 2.0" renaissance by investing in ventures like Airbnb and OfferUp that leverage smartphone ubiquity and two-sided network effects to disrupt traditional retailers and stagnant classified models. These platforms achieve superior unit economics by substituting community labor for physical inventory, thereby generating 80–90% gross margins compared to the ~25% typical of one-to-many retailers. By enabling rapid scaling without heavy capital expenditure for warehousing or logistics, these networked businesses create defensive moats that allow high-margin marketplace revenues to subsidize broader ecosystem growth.