What are the leading brands of vermouth?

- Martini & Rossi: Founded in 1863 in Turin, Italy, Martini & Rossi is one of the oldest and most recognized vermouth brands in the world. They produce a wide range of vermouths, including sweet, dry, and extra-dry variations.

- Cinzano: Another Italian brand, Cinzano was established in 1757 in Turin. It produces a variety of vermouths, including sweet, dry, and rosso (red) vermouths.

- Noilly Prat: Founded in 1813 in Marseillan, France, Noilly Prat is a renowned French vermouth brand. They specialize in dry vermouths, which are often used as a base for martinis and other cocktails.

- Dolin: Dolin is a French vermouth brand that has been producing vermouth since 1821. They offer a range of vermouths, including dry, sweet, and chambery styles.

- Carpano: Carpano is an Italian vermouth brand established in 1786 in Turin. It produces a variety of vermouths, including the popular Carpano Antica Formula, which is a sweet vermouth.