Blink
Private Mobile Messaging. Acquired by Yahoo in 2014. AngelPad #2
Apteligent
Apteligent has been acquired by VMware
Hall
AngelPad #2
Company wide Collaboration. Acquired by Atlassian in 2015.
Astrid
Mobile ToDo App. Acquired by Yahoo in 2013. AngelPad #2.
Coverhound
Insurance comparison. Valued at $100+M AngelPad #2.