This list also contains some bands that at least at some point during their career played progressive metal. Feel free to add to the list.
1
Opeth
Opeth is a Swedish heavy metal band from Stockholm, formed in 1989. The group has been through several personnel changes, but lead vocalist, guitarist and songwriter Mikael Åkerfeldt has remained Opeth's primary driving force throughout the years.
2
Dream Theater
Dream Theater is an American progressive metal band formed in 1985 under the name Majesty by John Petrucci, John Myung and Mike Portnoy while they attended Berklee College of Music in Boston, Massachusetts.
3
Cynic
Cynic is an American band. Cynic incorporates progressive, experimental, alternative, and heavy metal elements. Founded in Miami, Florida.
4
Symphony X
Symphony X is an American progressive metal band from Middletown, New Jersey. Founded in 1994, the band consists of guitarist Michael Romeo, keyboardist Michael Pinnella, drummer Jason Rullo, lead vocalist Russell Allen and bassist Michael Lepond.
5
Fates Warning
Fates Warning is an American progressive metal band, formed in 1982 by vocalist John Arch, guitarists Jim Matheos and Victor Arduini, bassist Joe DiBiase, and drummer Steve Zimmerman in Hartford, Connecticut.
6
Tool
Tool is an American rock band from Los Angeles, California. Formed in 1990, the group's line-up includes drummer Danny Carey, guitarist Adam Jones, and vocalist Maynard James Keenan.
7
Between the Buried and Me
Between the Buried and Me is an American progressive metal band from Raleigh, North Carolina. Formed in 2000, the band consists of Tommy Giles Rogers Jr., Paul Waggoner, Dustie Waring, Dan Briggs, and Blake Richardson.
8
Meshuggah
Meshuggah is a Swedish progressive metal band from Umeå, formed in 1987. Meshuggah's line-up consists of founding members vocalist Jens Kidman and lead guitarist Fredrik Thordendal, drummer Tomas Haake.
9
Queensrÿche
Queensrÿche is an American heavy metal band. It formed in 1982 in Bellevue, Washington out of the local band the Mob. The band has released 15 studio albums, one EP, several DVDs, and continues to tour and record.
10
Mastodon
Mastodon is an American heavy metal band from Atlanta, Georgia, formed in 2000. The group is composed of Troy Sanders, Brent Hinds, Bill Kelliher, and Brann Dailor. Their musical style features progressive concepts and unique instrumentation.