Emergingby GlyphValar Atomics Ward 250 reaches criticality in Utah
DOE announced criticality at the Utah San Rafael Energy Lab.
Advanced nuclearenergy.gov
Antares Nuclear
StartupUSfounded 20231 field
Where it works
| Technology | ||
|---|---|---|
| Advanced nuclearBuilds factory-made microreactors for defense and space; Mark-0 reached criticality. | Builds factory-made microreactors for defense and space; Mark-0 reached criticality. | antaresindustries.com |
Events
Antares Mark-0 is first pilot program reactor to reach criticality
First private advanced reactor to go critical under DOE's Reactor Pilot Program, at INL.
Advanced nuclearantaresindustries.com
Funding
$96M
About
- Source
- antaresindustries.com (official, added by seed)
- First seen
- Sep 25, 2026
- Last seen
- Oct 6, 2026
- Across Glyph
- Antares Nuclear on Companies