Dropbox - Online Sync and File Sharing
Acronis Cyber Protect Home Office - (Formerly Acronis True Image) Complete protection for your digital life
Mega - Secure File Storage and collaboration
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
ownCloud - ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.
Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.