CrashPlan - CrashPlan for Small Business backup software offers the best way to back up and store business & enterprise data securely - offsite, onsite & online in the Cloud.

Backup Cow - Backup Cow can transform your networked computers into a private cloud that acts as your private dropbox.

SpiderOak - SpiderOak makes it possible for you to privately store, sync, share & access your data from everywhere.

Duplicati - Free backup software to store backups online with strong encryption. Works with FTP, SSH, WebDAV, OneDrive, Amazon S3, Google Drive and many others.

Google Drive - Access and sync your files anywhere

Backblaze - Backblaze's remote backup automatically backs up your data to our secure datacenter.