| Company and product name | Service(s) | Type(s) of service | Notes |
| AmeriVault | AmeriVault-AV, AmeriVault-EV, AmeriVault-EM, Data Archiving | Online data backup, instant message and e-mail archiving, content archiving | One of the original storage-services providers, dating to 1998. Now a PHNS company. |
| Asigra | Televaulting | Data protection | Offers backup software as a service through managed services partners: Agosto, Digitiliti, DS3 DataVaulting and MSPX. |
| Autonomy Zantaz | Zantaz Enterprise Archive Solution | E-mail archiving | Autonomy acquired Zantaz in July 2007. |
| AXS-One | AXS-One Compliance Platform | E-mail archiving | AXS-One sells its archiving service to enterprises directly, as well as through hosting provider Quest Technology Management Partners. |
| CommVault | Remote Operations Management Service, Simpana software suite | Storage management, data protection | CommVault sells directly to enterprises as well as through hosting companies DBSi, Incentra Solutions and Rackspace US. |
| Dell MessageOne | Email Management Services and OneSwitch | E-mail management, archiving and disaster recovery (servers only) | Provides services directly and through Iron Mountain. |
| EVault, a Seagate company | EVault Protect, EVault ProMail and OurEVault | Data protection, e-mail archiving, business continuity | Provides services directly to enterprise users. |
| HP | Smart Online Backup and Recovery Service | Data protection | Provides services directly to enterprise users. |
| IBM | Information-protection services | Remote, on-site and custom data protection, storage management and monitoring | IBM offers information protection services itself and through AT&T. It entered the market through the acquisition of Arsenal Digital Solutions, closed in February. |
| Iron Mountain | PC Data Protection, Connected Backup and LiveVault, Digital Records Center for Medical Images | Data protection, medical image archiving | Provides data protection and image archiving directly; Verio also offers Iron Mountain data protection services. |
| Mimecast | Unified Email Management | E-mail management, archiving and disaster recovery | Offers services through Phoenix Business Solutions. |
| Mozy, an EMC company | MozyEnterprise and MozyPro | Data protection | EMC obtained the Mozy services in its October 2007 acquisition of Berkeley Data Systems. |
| Sonian | Sonian Archive SA2 and Sonian Hosted Archive | E-mail archiving | Offers services through hosting providers Know Technology, NeuEon, New e Technology and Towerwall. |
| Storagepipe Solutions | Online Backup and Recovery Service, Email Archiving Service, Electronic Archiving Service and Business Recovery Service | Data protection, e-mail archiving and content archiving | Provides services directly, as well as through unnamed partners. |
| SunGard | Data Backup Service, Managed E-Mail Archiving and SAN Services | Data protection, e-mail archiving and managed storage services | Provides hosted services for the enterprise. |
| Symantec | Protection Network Online Backup Service and Online Storage for Backup Exec | Data protection | Provides hosted services for the enterprise. |
| Source: Network World |
