4 ms·Urban Airship Closes $5.4 Million Series B Funding Round6 points by lyime 16y agobradhe 16y agoI <3 PDXDaniFong 16y agoIncidentally, does anyone know of any proper airship startups? :-) Here's one: http://www.facebook.com/home.php?#!/AirshipVictoria http://www.facebook.com/home.php?#!/AirshipVictoria