GoGrid - Best of Cloud + Best of Hosting
Yandex.Disk - Files on Yandex.Disk won't get lost if your phone or computer breaks.
FortaCloud - FortaCloud is a cloud computing services provider offering cast three continent network to ensure the maximum uptime.
CloudBerry Box - CloudBerry Box provides bi-directional synchronization of data across remote computers.
Amazon AWS - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.
Cloudu - Secure German online storage and file sync service. Apps for all major platforms.