Kingfisher is a Bengaluru-based beer from India's United Breweries Group. The brand was first introduced in 1857. Vijay Mallya, the former owner of RCB, who borrowed more than Rs 9,000 crore in India and left the country, later revived the Kingfisher brand in 1978. This Kingfisher brand of beer is the best-selling beer (41%) in the country.