Top Selling Energy Drink Brands - Caffeine Informer the fastest growing segment of the soft drink industry «The Top 15 Energy Drink Brands» Red Bull is the market leader Red Bulls and Monster «The Top 15 Energy Drink Brands» market share lead «The Top 15 Energy Drink Brands» "Top selling" Energy Drink Brand Caffeine Informer consumption of energy drinks caffeineinformer.com 43 percent of the total market share in 2014