Investor Name	Invest Money	Lead Investor	Propotion
Collaborative Fund	-	Yes	-	Detail
Y Combinator	-	Yes	-	Detail
Dustin Moskovitz	-	-	-	Detail
Matrix Partners	-	-	-	Detail
Tiger Global Management	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Apr 9, 2014	Series C	$ 80M	Benchmark,Founders Fund,etc.	Detail
Mar 28, 2010	Series A	$ 11M	Benchmark,Keith Rabois,etc.	Detail
May 14, 2012	Series B	$ 50M	Adam D’Angelo,Benjamin Ling,etc.	Detail