ProStor Systems, founded in May 2004, is the leader in enterprise-class removable disk storage for data backup and long-term archive. Designed to replace tape, RDX® Removable Disk products provide the performance and reliability of disk while preserving the removability and archival benefits of tape. ProStor has introduced InfiniVault™, the world’s first removable disk archive system. Targeted at small and midsized enterprises with limited budgets, InfiniVault provides low-cost, long-term data preservation in an intelligent regulatory-compliant appliance based on RDX technology.

ProStor Systems Facts:

• Founded: May 2004
• Headquarters: Boulder, Colorado
• Employees: 50
• Total funding to date: $23.4 million
• Investors: NEA, Sutter Hill Ventures, Boulder Ventures, Sequel Ventures, Western Technology Investors, and Silicon Valley Bank
• Corporate Website: www.prostorsystems.com
• Technology Website: www.rdxstorage.com