Public - Group chats.
DigitalChalk - Online Training Software and Learning Management System (LMS)
chitchat - Chat Room with Selfies and Pagers (yes, pagers!)
Workplace by Facebook - Connect everyone in your company and turn ideas into action.
Vurb - A new way to find, plan, and do – all in one place
Onehub - Onehub helps businesses securely share and control files in the cloud.