Lipton is a brand of tea that has been around since the late 19th century. It is one of the most popular brands of tea in the world. Two of its main competitors are Tetley and Nestea, both of which are also well-known brands of tea. Tetley is a British brand of tea that was founded in 1837 and is now owned by the Tata Group. Nestea is a brand of iced tea owned by the Coca-Cola Company. Both Tetley and Nestea offer a wide range of tea products, including black tea, green tea, herbal tea, and iced tea.