Metal Blade Records is a heavy metal record label founded by Brian Slagel in 1982. The U.S. corporate office for Metal Blade is located in Agoura Hills, California. It also has offices in Germany, Japan, Canada, and the UK. The label is distributed in the U.S. by RED Distribution, and in Canada by Sony Music Entertainment. It was distributed by Warner Bros. Records in the United States from 1988 to 1993.