Brown Bag Coffee is the best coffee bean solution provider in the country that supplies coffee beans to more than seven thousand locations including hotels, small coffee shops, the Blue House, and Samsung Group. The taste of coffee decides whether a customer will revisit the cafe or not. According to SCAA and WCO, coffee beans decide the taste of coffee by 90 percent. Furthermore, Americano, which is the most popular coffee beverage in Korea, consists of only water and coffee beans. Customers who look for coffee shops do not forget about the taste of coffee. Therefore, coffee beans that can capture customers' palate are necessary. Brown Bag Coffee is the only roastery in Korea that uses fully automatic smart roasting technology and focus blending technology based on algorithms, which allow it to develop/mass produce customized coffee beans according to fresh beans' characteristics, customer's preference, and budget. Brown Bag Coffee will provide coffee beans solutions to cafe and businesses.