Red Bull GmbH is an Austrian company that produces the popular energy drink Red Bull. It was founded in 1987 by Dietrich Mateschitz. Red Bull contains caffeine, taurine, B vitamins and is sold in over 166 countries worldwide. Red Bull sponsors extreme sports and focuses its marketing on young urban professionals to build its brand equity. It has been very successful, holding a 70% market share for energy drinks in 2005 and selling over 5 billion cans in 2013.