Business Description: Hipmunk is a travel search website whose innovative and user-friendly interface takes the most important flight information—travel time, layovers, price—and organizes it into a useful visual (rather than all-text) interface. Users looking to plan flights can sort by price, number of stops, departure/arrival time, and duration, as well as get an extra search category called "agony," a combined function of price, duration and number of stops. The company is live with its flight search and has recently begun adding hotels to its offerings.