About

Founded

2022

Headquarters

San Francisco, California

Industry

Climate

Company Description

Developing a new generation of electrolytic technology for making carbon neutral magnesium metal from seawater and brines for the era of electrification and decarbonization.

Quick Links

Website Jobs

Funding

Total Raised

$12 million

Valuation

Undisclosed

Significant Investors

Valor Equity Partners, VoLo Earth, Capricorn Investment Group, Sam Altman, Exor Ventures, Counteract, Hyperguap, Necessary Ventures, Untitled, EQT Foundation

Company Traction

As of July 2023, Magrathea Metals continues developing its technology to make metal from seawater.

Leadership Team

Alex Grant: Co-Founder & CEO of Magrathea Metals. Former Principal at Jade Cove Partners.

Jacob Brown: Co-Founder & CTO of Magrathea Metals. Former Senior Chemical Engineer at Tesla.

Press

Magrathea Metals Blog (June 7, 2023): Magrathea raises $10M seed round to make metal without mining

Magrathea Metals