Investor Name	Invest Money	Lead Investor	Propotion
Autotech Ventures	-	-	-	Detail
Brick & Mortar Ventures	-	-	-	Detail
Builders VC	-	-	-	Detail
Embark Ventures	-	-	-	Detail
Energy Innovation Capital	-	-	-	Detail
Foundamental	-	-	-	Detail
George Kaiser Family Foundation	-	-	-	Detail
McKinley Capital Management	-	-	-	Detail
Moog	-	-	-	Detail
Newlab	-	-	-	Detail
Vimson Group	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Jun 18, 2019	Seed	$ 5M	Autotech Ventures,Brick & Mortar Ventures,etc.	Detail
Mar 25, 2020	Convertable Note	0	Foundamental,Obayashi Corporation	Detail
Nov 30, 2017	Convertable Note	0	Monta Vista Capital	Detail
Jun 22, 2021	Series A	$ 21M	Autotech Ventures,Brick & Mortar Ventures,etc.	Detail