Here are a few of the most interesting Accellion statistics and facts I was able to dig up including user counts. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.
What is Accellion?
Accellion is an award winning private company that provides secure file sharing and collaboration in the private cloud. Recognized as a leader by industry analysts, Accellion offers enterprises and government agencies the scalability, flexibility, control and security to enable a global workforce with the tools they need to securely access, edit, share, and manage information, wherever work takes them. (source)