Webtor - Download and play torrents with free cloud BitTorrent client
Bitport.io - Download torrents to your cloud and stream them securely :)
Torrentdrive - Quickly and anonymously download torrents to the cloud and stream movies, music and more.
Seedr - Seedr is a service that makes links near-instantly accessible for you to play, download or just hoard for your future use on your computer :-)
Peerflix - Streaming torrent client for Node.js
ZbigZ - ZbigZ allows you to anonymously store, download, and stream torrent files though cloud services.