Magrathea Metals
Arkansas, US · Founded 2022 · Delaware corporation · 23 employees on LinkedIn · 13 known investors
Find your way into Magrathea Metals
Sign up to see every warm intro you have to Magrathea Metals
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Magrathea Metals team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Magrathea develops a new electrolytic process to produce magnesium metal from seawater and brines, aiming to establish American and Western supply of this defense-critical material currently dominated by China.
Founders & leadership
Magrathea Metals was founded in 2022 by Alexander Grant.
Investors · 13
How we know: Avila's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Balerion Space Ventures's portfolio page · Not right? Tell us
How we know: Compound's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: gunder.com · Not right? Tell us
How we know: gunder.com · the VCSheet dataset · Not right? Tell us
How we know: gunder.com · the VCSheet dataset · Not right? Tell us
How we know: gunder.com · Not right? Tell us
How we know: gunder.com · Not right? Tell us
How we know: gunder.com · Not right? Tell us
How we know: gunder.com · Not right? Tell us
Also in the syndicate · 1
Funding
SEC filings, press & company announcements$2M disclosed across 1 of 2 rounds · 2022–2023
- Undisclosed amountseed financingJun 2023
Capricorn Investment Group (lead), VoLo Earth (lead), Counteract, EQT Foundation, Exor Ventures, Hyperguap, Necessary Ventures, Untitled, Valor Equity Partners
Source ↗
▶$2MraisedApr 2022 · 26 investors · ManufacturingRule 506(b)
- Alexander GrantExecutive Officer
- Amount sold
- $2M
- First sale
- Mar 2022
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 2
Companies working in the same space as Magrathea Metals.
Frequently asked questions
- What does Magrathea Metals do?
- Magrathea develops a new electrolytic process to produce magnesium metal from seawater and brines, aiming to establish American and Western supply of this defense-critical material currently dominated by China.
- Who founded Magrathea Metals?
- Magrathea Metals was founded by Alexander Grant in 2022.
- Who are Magrathea Metals's investors?
- Magrathea Metals's investors include Avila, Balerion Space Ventures, Compound, Hyperguap, Juniper, Necessary Ventures, VoLo Earth Ventures, Capricorn Investment Group and 4 more.
- How much funding has Magrathea Metals raised?
- Magrathea Metals has disclosed $2M raised across 1 of its 2 known rounds.
- Where is Magrathea Metals headquartered?
- Magrathea Metals is headquartered in Arkansas, US.



.jpeg)


