Investor Name	Invest Money	Lead Investor	Propotion

Announced Date	Round	Money Raised	Investors
Oct 19, 2022	Grant	$ 480M	US Department of Energy	Detail
Sep 1, 2022	Corporate Round	$ 50M	SK ecoplant	Detail
Dec 15, 2015	Grant	$ 225K	National Science Foundation	Detail
Sep 6, 2017	Grant	$ 1.17M	National Science Foundation	Detail
Sep 21, 2021	Series B	$ 70M	At One Ventures,Doral Energy-Tech Ventures,etc.	Detail
Jun 1, 2018	Grant	$ 300K	MassVentures	Detail
Apr 12, 2021	Series B	$ 20M	At One Ventures,Doral Energy-Tech Ventures,etc.	Detail
May 24, 2016	Non-Equity Assistant	0	MassChallenge	Detail
Jan 10, 2019	Grant	$ 173.85K	Massachusetts Clean Energy Center	Detail