Uppy - The next open source file uploader for web browsers

iDeals Virtual Data Room - iDeals Virtual Data Room is a tool that provides secure access to large amount of confidential documents and can view, analyze and collaborate in a protected environment.

Filestack - Simple file uploader and robust APIs for uploading, transforming, and delivering any file into your app. Filestack is a collection of tools and powerful APIs that make it simple to upload, transform, and deliver content.

Digify - Secure yet simple to use, Digify is the easiest way to track and protect confidential and...

Uploadcare - File uploading, media processing & content delivery for modern web apps

ShareVault - ShareVault provides Virtual Data Rooms for secure document sharing during due diligence and other business critical processes.