Investor Name	Invest Money	Lead Investor	Propotion
ICONIQ Capital	-	Yes	-	Detail
Felicis Ventures	-	-	-	Detail
First Round Capital	-	-	-	Detail
Harmony Partners	-	-	-	Detail
IDG Capital	-	-	-	Detail
Tenaya Capital	-	-	-	Detail
U.S. Venture Partners	-	-	-	Detail
Venrock	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Mar 18, 2010	Series A	$ 4.09M	lessin X2, llc,Accelerator Ventures,etc.	Detail
Jul 27, 2011	Series B	$ 10M	First Round Capital,Ridge Ventures,etc.	Detail
Oct 9, 2013	Series C	$ 24M	Felicis Ventures,First Round Capital,etc.	Detail