Who was Eli Mason? Some say he invented whisky. Some say he is whisky. Others say he's a kindly spirit whispering in the ears of every great American brewer for the past 100 years. But that's Eli Mason the man. Eli Mason the company is a Nashville-based brand hand-making mixers since 2012. Operating under the goal to help others reclaim their happy hour, its collection of flavorful syrups is the difference you've been waiting for.