Kalam Labs - Twitch for Science
NetDocuments - The Leader in Cloud-based Document & Email Management
Litnerd - The Pixar for education, reading program for K-5 schools
iManage - iManage started its services as document and file management and later on started to store contents as well and to let the businesses to store their files and data for a specified period.
Literal - Track your reading and discover your next favourite book
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint