Google Cloud Filestore - Fully-managed cloud file storage
Communifire - Enterprise Social Collaboration Software
Azure File Storage - Try Azure File Storage for managed file shares that use standard SMB 3.0 protocol. Share data with on-premises and cloud servers, integrate with apps, and more.
Workplace by Facebook - Connect everyone in your company and turn ideas into action.
Igloo Software - Igloo is a modern intranet, it connects people with the information they need to do their best work.
DigitalChalk - Online Training Software and Learning Management System (LMS)