WholesaleBackup - WholesaleBackup is an online data backup service provider that turns your system into a backup server, allowing you to host the backup data on your own Windows Server environment.
FileRoom.io - Browser airdrop to send files to anyone, on any device
Data Deposit Box - Backup all of your PCs, Macs and Mobile devices into ONE account.
Plover - Browser Airdrop - transfer files to anyone, any device
Online Vault Backup - Online Vault Backup is a cloud storage service that allows you backup your data while having unlimited storage.
Droplr - Droplr is a tiny application that aims at helping people share things easier.