Investor Name	Invest Money	Lead Investor	Propotion
Temasek Holdings	-	Yes	-	Detail
BlackPine	-	-	-	Detail
Mithril Capital Management	-	-	-	Detail
OPENAIR Equity Partners	-	-	-	Detail
Summerhill Venture Partners	-	-	-	Detail
Tiger Global Management	-	-	-	Detail
Union Square Ventures	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Aug 14, 2014	Series D	$ 27M		Detail
Mar 8, 2011	Series A	$ 3.60M	Iron Mountain,Summerhill Venture Partners	Detail
Jul 23, 2013	Series C	$ 18M	Mithril Capital Management,OPENAIR Equity Partners,etc.	Detail
Sep 5, 2012	Series B	$ 9.10M	Union Square Ventures	Detail