Vektor is an American progressive thrash metal band formed in 2002 in Tempe, Arizona, and later relocated to Philadelphia, Pennsylvania. The band is known for its complex, conceptual music that blends the aggression and speed of thrash metal with the intricacy and precision of progressive rock. They have gained a following among fans of both genres for their innovative sound, which incorporates elements of science fiction into their themes and songwriting.

Their first studio album, "Black Future," was released in 2009, which set the tone for their science fiction-based lyrical content as well as showcasing their unique blend of technical riffs and melodic intricacies. This was followed by "Outer Isolation" in 2011, cementing their reputation in the metal community for pushing the boundaries of thrash metal. In 2016, Vektor released their critically acclaimed third album, "Terminal Redux," a concept album that received widespread praise for its ambitious narrative and musical sophistication. Despite some lineup changes over the years, Vektor continues to be a force in the thrash metal scene, known for their high-energy performances and expansive, technical soundscapes. Their discography, including remastered demos such as "Nucleus" and "Demolition," as well as recent works like "Transmissions of Chaos" and "Activate," evidences a relentless drive to evolve their music while staying true to their thrash metal roots.