BrewDog is a Scottish multinational brewery and pub chain founded in 2007 by James Watt and Martin Dickie. The company is known for its craft beers and has gained a reputation for its innovative and bold approach to brewing. BrewDog has a strong focus on sustainability and has implemented various initiatives to reduce its environmental impact. The company has a wide range of beers, including IPAs, stouts, and lagers, and operates numerous bars and pubs around the world. BrewDog has a strong following among craft beer enthusiasts and has been recognized with numerous awards for its beers.