Sync.com - Sync. com offers a backup tool and a file sharing service, rolled into one.
Communifire - Enterprise Social Collaboration Software
Zoho WorkDrive - File storage & content collaboration tool for modern teams
DigitalChalk - Online Training Software and Learning Management System (LMS)
kDrive - The most privacy-friendly online storage and file sync service. From 2 TB, hosted in Switzerland.
Workplace by Facebook - Connect everyone in your company and turn ideas into action.