Worldox - Worldox is a document and email management solution, that helps to manage share & access all digital content.
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
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.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.