Coffee Industry Key Players:

Brazil is by far the top exporter in the international coffee industry. In the year 2011 alone Brazil exported 43,484 bags of coffee. Vietnam and Indonesia are also key players in the Global coffee industry, exporting 20,000 and 8,250 bags of coffee respectively, in 2011. Each of these countries most commonly produces robusta (coffee bean used for instant coffee) for the Global Market. Simultaneously they each produce various types of coffee that are more notable to their particular country. The list goes on and on as coffee is produced and exported from all over the world, however in your interest it is smart to narrow in on those leading exporters to understand why these three countries are having so much success.

Source: http://www.mapsofworld.com/world-maps/top-coffee-exporting-countries.html