Sound Riot Records is an independent record label founded in March 1994 in Brazil.
The company started as a small mailorder service for demo-tapes and 7" EPs. In the same year, the CD distribution started and Sound Riot Records became the official distributor for European record labels such as Displeased, Misanthropy, Holy, No Fashion and Avantgarde Music, among others. The idea to run an own record label came during 1995 and the debut release came out in March 1996.
In March 1999, they decided move to Europe. Since then, the company is situated in Portugal and they have signed various European black, doom, death and power metal bands such as Requiem, Tristwood, Chain Collector, Excalion, Infernum and Svartsyn.