Investor Name	Invest Money	Lead Investor	Propotion

Announced Date	Round	Money Raised	Investors
Dec 7, 2020	Corporate Round	$ 400M	Uber	Detail
Jun 12, 2019	Series B	$ 600M	Sequoia Capital,Amazon,etc.	Detail
Sep 1, 2019	Secondary Market	0	Employee Stock Option Fund	Detail
Feb 28, 2018	Series A	$ 90M	Greylock,Index Ventures	Detail
Aug 26, 2019	Series B	0	Millennium Technology Value Partners	Detail
Mar 6, 2017	Seed	0		Detail