Hexium
Austin, US · Founded 2023 · Delaware corporation · 17 employees on LinkedIn · 7 known investors
Hexium develops Atomic Vapor Laser Isotope Separation (AVLIS) technology that uses lasers and electric fields to enrich isotopes, starting with lithium. Its enriched isotopes are aimed at nuclear energy, nuclear medicine, and industrial applications.
Founders & leadership
Hexium was founded in 2023 by Leonard Charles Jarrott and Jacob Peterson.
LC
Leonard Charles JarrottCo-founder
JP
Jacob PetersoninChief Operating Officer / Financial Officer / Co-Founder
Board
MP
Investors · 7
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Humba VenturesSan Francisco · $750K
Julian CapitalAustin · $400K – $2M
MaC Venture CapitalLos Angeles · $500K – $2M
Overture Climatereported · 2 sourcesSanta Monica · $1M – $3M
R7 Partnersreported · 3 sourcesChicago · $100K – $5M
Refactor CapitalreportedBurlingame · $1M – $2M
Also in the syndicate · 1
Refactorlead
Funding
SEC filings, press & company announcements$8M disclosed across 1 of 3 rounds · 2024–2025
- Undisclosed amountseed roundApr 2025
MaC Venture Capital (lead), Refactor (lead), Humba Ventures, Julian Capital, Overture VC, R7 Partners
Source ↗
▶$8MraisedJul 2024 · 15 investors · Other TechnologyRule 506(b)
▶$8MraisedJul 2024 · 15 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Leonard Charles JarrottExecutive Officer, Director
- Mike PalankDirector
- Jacob PetersonExecutive Officer, Director
- Offering amount
- $8M
- Amount sold
- $8M
- First sale
- Jul 2024
- Incorporated
- Corporation, Delaware, 2023
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- What does Hexium do?
- Hexium develops Atomic Vapor Laser Isotope Separation (AVLIS) technology that uses lasers and electric fields to enrich isotopes, starting with lithium. Its enriched isotopes are aimed at nuclear energy, nuclear medicine, and industrial applications.
- Who founded Hexium?
- Hexium was founded by Leonard Charles Jarrott, Jacob Peterson in 2023.
- Who are Hexium's investors?
- Hexium's investors include Humba Ventures, Julian Capital, MaC Venture Capital, Overture Climate, R7 Partners, Refactor Capital.
- How much funding has Hexium raised?
- Hexium has disclosed $8M raised across 1 of its 3 known rounds.
- Where is Hexium headquartered?
- Hexium is headquartered in Austin, US.