Beyer was born in Stockholm in 1976. By the time he turned 20, he had already released nearly a crate full of records, either on his own or as part of short-lived trance, acid, and techno projects with fellow Swedish producers like Peter Benisch, Jesper Dahlbäck, and Joel Mull. Drum Codes 1, his first solo EP for Planet Rhythm Records in 1995, provided the name for his Drumcode label a year later. Planet Rhythm released Beyer's full-length debut, Decoded, as well as its remix companion, 1997's Recoded, but he has mainly focused on Drumcode and its related imprints since then (although he has sporadically recorded for other notable labels, such as Soma, Plus 8, and Wagon Repair). Beyer's second album, Protechtion, appeared on Drumcode in 1999. While best known for his harder, grittier tracks, he began to release slightly softer, more melodious tracks through his Code Red imprint and Conceiled Project alias. In 2002, he founded the Truesoul label and expanded on these deep techno and ambient sounds with his third full-length, Ignition Key, which explored Detroit-influenced techno and electro.
By this time, Beyer was well established as an exemplary DJ, and he released numerous mix CDs during the early 21st century. Stockholm Mix Sessions, Vol. 3 appeared on Turbo in 2002, with Fabric 22 following in 2005. Fuse Presents Adam Beyer was released in 2008, and Cocoon Heroes (with Dorian Paic) arrived in 2011. Beyer's tracks during the 2010s have become significantly less intense than his earlier productions, sometimes verging on house and even incorporating occasional vocals. In 2016, Beyer married Ida Engberg, whom he regularly DJs with. ~ Paul Simpson, Rovi