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Antares Industries

Los Angeles, US · founded 2023
L0 · Energy & Power
nuclear/SMRstartupprivateseries B

Antares is developing nuclear microreactors for resilient local power. While it has strong defense exposure, its technology is also relevant for AI facilities that need firm power without long grid waits.

Ecosystem functionAntares sits at the microreactor end of the market, targeting smaller, modular deployments where speed and resilience matter more than bulk utility-scale output.

Business modelMicroreactor systems and power

Revenue—
Valuation—
Last round$96Mled by Shine Capital · 2025
Sources · 4 ↓
  1. https://antaresindustries.com/updates
  2. https://www.powermag.com/antares-raises-96-million-in-series-b-funding-to-accelerate-nuclear-microreactor-development/
  3. https://forgeglobal.com/antares-nuclear_ipo/
  4. https://www.ipo.club/blog/smr-report-june-2025
Suggest an editLast verified 2026-07-21
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