Investor Name	Invest Money	Lead Investor	Propotion
Riverwood Capital	-	Yes	-	Detail
Sapphire Ventures	-	Yes	-	Detail
Battery Ventures	-	-	-	Detail
Greenspring Associates	-	-	-	Detail
Khosla Ventures	-	-	-	Detail
Lightspeed Venture Partners	-	-	-	Detail
Morgan Stanley Expansion Capital	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Nov 26, 2013	Grant	$ 179.99K	National Science Foundation	Detail
Apr 19, 2011	Series A	$ 13.20M	Accelerator Ventures,Anshu Sharma,etc.	Detail
Aug 22, 2012	Series C	$ 33M	Battery Ventures,Goldman Sachs,etc.	Detail
Oct 25, 2011	Series B	$ 25M	Blumberg Capital,Khosla Ventures,etc.	Detail
Dec 21, 2009	Convertable Note	0	Blumberg Capital	Detail