Investor Name	Invest Money	Lead Investor	Propotion
Andreessen Horowitz	-	Yes	-	Detail
General Catalyst	-	-	-	Detail
Eight Roads Ventures	-	-	-	Detail
Windcrest Partners	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Apr 1, 2009	Seed	$ 2.50M	General Catalyst,Andreessen Horowitz,etc.	Detail
Jul 28, 2010	Series A	$ 6.50M	General Catalyst,Andreessen Horowitz,etc.	Detail
Feb 4, 2010	Seed	0	Andreessen Horowitz,Eight Roads Ventures	Detail
Jul 23, 2008	Seed	$ 2M	Esther Dyson,Tim O'Reilly,etc.	Detail