Certified Organic By OCIA. Good luck. Estd 1999. Indonesia Single Origin. Stumptown works with the Ketiara Cooperative in the Sumatran province of Aceh to source this organic Indonesian coffee. If you're looking for a classic and big-bodied brew, look no further. Coffee from Sumatra has an unmistakable flavor profile - it's sweet and chocolatey, sure to please those who love a lush and earthy cup. Thailand. Ketiara. Sumatra. Java. Bali. Sulawesi. Roasted on: Enjoy stumptowncoffee.com. Check out our brew guide videos stumptowncoffee.com. Certified B Corporation. This company meets the highest standards of social and environmental impact. Stumptown works with the Ketiara Cooperative in the Sumatran province of Aceh to source this organic Indonesian coffee. If you're looking for a classic and big-bodied brew, look no further. Coffee from Sumatra has an unmistakable flavor profile--it's sweet and chocolatey, sure to please those who love a lush and earthy cup.; Certified B Corporation This company meets the highest standards of social and environmental impact.