Hexium

United States
Kingston, Oklahoma, United States, 78758

Company profile

Hexium company profile

Hexium is advancing domestic isotope enrichment to initially power next-generation fission and fusion reactors. Building on proven AVLIS technology from Lawrence Livermore National Laboratory, Hexium’s team of global leaders in laser isotope separation and industrial-scale production are creating a reliable, scalable supply of isotopes, starting with lithium-6 and lithium-7. Hexium is driving the transition to cleaner, safer, and more sustainable energy solutions.

Business identity

Phone number
512-787-2743
Operating status
Active
Company type
For Profit
Employee range
11-50 employees
Founded
2023-01-01, Year

Headquarters

Postal code
78758
Country code
US
Continent
North America

Capital profile

Funding and company signals

Funding rounds
4
Total equity funding
$22.6M
Last funding
Undisclosed / $13M / 2025-07-21
Last equity funding
Undisclosed / $13M
Investors
6
Lead investors
2
Articles
11

Founders and investors

Lead investors

MaC Venture CapitalRefactor

Investors

Julian CapitalMaC Venture CapitalOverture VenturesR7 PartnersRefactor