Muse Group is the parent company for several prominent music technology and content brands, including Ultimate Guitar, MuseScore, Audacity, and StaffPad. Its mission is to empower music creators by providing them with the tools and resources for the entire creative cycle—from learning and practicing to composing and sharing music. The company began with the founding of Ultimate Guitar in 1998 and has since grown through strategic acquisitions, such as MuseScore in 2017 and the open-source audio editor Audacity in 2021, to become a major force in the digital music creation space.