We build mass-manufactured nuclear plants designed to power anything from a data center to a city - eventually achieving 3¢/kWh electricity.
On July 4, 2026 at 12:20 a.m. MT, we brought a commercial-scale advanced reactor to criticality.
Aalo is executing a bold plan in nuclear innovation.
Aalo Achieves Criticality
17 Startups Rebuilding America in 2026
Powering The AI Boom | Forbes
Loading Graphite Into a Nuclear Reactor Core
DOE-Idaho Approves Aalo's Documented Safety Analysis for the Aalo-X Critical Test Reactor
Aalo x Urenco: Building The Fuel Supply Chain
Michael So joins Aalo as VP of Programs
About Aalo Atomics: Introducing the Second Atomic Age
The Future of Nuclear Energy Runs on AI | Aalo x Microsoft x NVIDIA
Low Enriched Uranium Could Offer Faster Deployment of Small Reactors
Road to Criticality: Introducing the Critical Test Reactor
Event Video: Inaugurating the Critical Test Reactor