Investor Name	Invest Money	Lead Investor	Propotion

Announced Date	Round	Money Raised	Investors
Nov 8, 2016	Series D	$ 40M	Black Diamond Ventures,Celesta Capital,etc.	Detail
Jan 1, 2018	Debt Financing	$ 20M	Armentum Partners	Detail
Apr 16, 2015	Series C	$ 4.99M	Celesta Capital	Detail
Apr 10, 2018	Series E	$ 44.06M	Nikon	Detail
Sep 21, 2015	Series C	$ 56.50M	Lucas Venture Group,Sequoia Capital,etc.	Detail
Jul 18, 2014	Series B	$ 5M	Celesta Capital	Detail
Oct 10, 2018	Series E	$ 95M	AJS Investments,Atinum Investment,etc.	Detail
Apr 3, 2018	Series E	$ 1.99M	Celesta Capital	Detail