– Summize, $15 Million, 2008
– Mixer Labs, $5.2 Million, 2009
– TweetDeck, $40 Million, 2011
– Vine, $30 Million, 2012
– TapCommerce, $100 Million, 2014
– ZipDial, $30 Million, 2015
– Niche, $50 Million, 2015
– Magic Pony Technology, $150 Million, Twitter