Courvoisier is a French brand of cognac. It is one of the best-known and most respected cognac producers in the world. The company was founded in 1809 by Napoleon Bonaparte's official wine and spirit supplier, Emmanuel Courvoisier. The Courvoisier brand has a long and illustrious history, and its cognacs have been enjoyed by royalty and celebrities alike. Today, Courvoisier is still produced in the same traditional way, using only the finest grapes from the Cognac region of France. Courvoisier is enjoyed all over the world, and its exceptional cognacs are prized for their smoothness, complexity and depth of flavour.