FileTea - Anonymous, volatile file sharing.
Fastest Fish - Fastest.Fish is an online peer to peer file transfer tool with no restrictions.
justbeamit - JustBeamIt is a beta service that makes transferring files easy with drag and drop file transfers.
WeTransfer - WeTransfer is a free service to send big or small files from A to B.
Uguu.se - Uguu is a successor website to Pomf.se
oshi.at - Anonymous file sharing / upload using a command-line or API client