Investor Name	Invest Money	Lead Investor	Propotion
Union Square Ventures	-	Yes	-	Detail
Andreessen Horowitz	-	-	-	Detail
C4 Ventures	-	-	-	Detail
DFJ Growth	-	-	-	Detail
Morgan Stanley	-	-	-	Detail
Spark Capital	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Apr 11, 2013	Debt Financing	$ 41M	Silver Lake,Andreessen Horowitz,etc.	Detail
Feb 4, 2014	Series D	$ 15M	Microsoft	Detail
Jun 29, 2010	Series B	$ 20M	Andreessen Horowitz,Chris Dixon,etc.	Detail
Jun 24, 2011	Series C	$ 50M	Andreessen Horowitz,Oreilly AlphaTech Ventures,etc.	Detail
Sep 4, 2009	Series A	$ 1.35M	Alex Rainert,Chad Stoller,etc.	Detail
Dec 19, 2013	Series D	$ 35M	DFJ Growth,Smallcap World Fund	Detail