Carbon neutral magnesium metal made without mining for the era of electrification and decarbonization.
Magrathea has raised $24.0M in total funding. The most recent round was Series A. The last funding was announced in March 2026.
Magrathea's investors include Valor Equity Partners, Compound, WovenEarth Ventures, VoLo Earth Ventures, Counteract.
Magrathea is headquartered in San Francisco, United States.
Carbon neutral magnesium metal made without mining for the era of electrification and decarbonization.
Magrathea is at the Series A stage.
Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated .
"Magrathea — Funding & Investors." VCBacked, March 1, 2026, https://www.vcbacked.co/company/magrathea. Accessed August 14, 2026.
VCBacked. (2026). Magrathea — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/magrathea
{{cite web |title=Magrathea — Funding & Investors |url=https://www.vcbacked.co/company/magrathea |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated