Arvato Digital Services, formerly Sonopress, is the CD and DVD replication business of Bertelsmann AG. Founded in 1958 to supply vinyl for Bertelsmann's music club and music label businesses, Sonopress became the world's second biggest replicator of optical discs (CDs and DVDs). Much of that growth was overseen by long term CEO Uwe Swientek, who was at the company's helm for almost 30 years. Sonopress has factories and sales offices on all five continents, and predominately serves customers in the music, software, and games industries.
It is one of the four major units of Arvato AG, the media and communications services company that in turn is one of the six divisions of Bertelsmann. Accordingly, Sonopress was occasionally also referred to as Arvato Storage Media, or, following a recent re-organization, Arvato Digital Services. In 2008, to celebrate 50 years in the business, the name Sonopress was dropped and replaced by Arvato Digital Services.