If not Dropbox, then Infinit (Score 1)

These services are key to businesses operating fluidly and for internal organization to be both transparent and collaborative. Accessing files and folders from common directories saves time and storage space. My company, Infinit, is currently working on a solution that offers Dropbox-like features to individuals and organizations via an encrypted infrastructure maintained on local devices. So... same functionalities as a cloud, better UI and the security a large organization needs without ever relying on the cloud.