Quantum is a storage facility for your data. The company provides hardware and software used for data archiving, backup, and recovery.  Its products include tape- and disk-based storage devices, automated tape library (ATL) systems, and related media. It also provides data management software and offers services in configuration, installation, technical support, and training. Quantum sells its products through resellers and distributors and to computing equipment makers such as Dell, EMC, HP, IBM, and Oracle. The company makes two-thirds of its sales in the Americas; its top five customers account for about 30% of sales.