Aalo Atomics

Aalo Atomics We build mass-manufactured nuclear plants that will power anything from a datacenter to a large city.

Aalo Atomics CEO Matt Loszak at the White House, celebrating four criticalities achieved by July 4th - exceeding the Pre...
07/25/2026

Aalo Atomics CEO Matt Loszak at the White House, celebrating four criticalities achieved by July 4th - exceeding the President’s goal.

📸 Photo from The White House

07/24/2026

The ideal nuclear product for data centers, made in America. Join: aalo.com/careers

We are honored to have Aalo CEO Matt Loszak at the White House with President Trump to celebrate nuclear criticality mil...
07/24/2026

We are honored to have Aalo CEO Matt Loszak at the White House with President Trump to celebrate nuclear criticality milestones and progress.

Aalo is proud to build under the leadership of the President, DOE, and NRC.

American sodium-cooled, mass-manufactured reactors have a bright future enabling electrification and strengthening the grid. 🇺🇸

07/23/2026

For those who've joined us recently: this trailer captures what Aalo is building and why.

This is the best 90 seconds to understand what we're building.

07/23/2026

Before we went critical, we went with sodium. ⚛️

This test loop video became a fan favorite. It captured one of the first moments our reactor design started to feel real, with liquid sodium flowing through hardware designed and developed by Aalo.

The Aalo-X power plant has two halves: the reactor that makes the heat, and the sodium systems that turn it into electricity.
Work like this test loop helps derisk the sodium half, and earlier this month, criticality at Idaho National Laboratory proved out the reactor half.

Next, we put them together in Aalo-X

Construction at the Austin factory: Aalo-0 and Aalo-X underway.
07/23/2026

Construction at the Austin factory: Aalo-0 and Aalo-X underway.

07/22/2026

Before we went critical, we went with sodium. ⚛️

This test loop video became a fan favorite. It captured one of the first moments our reactor design started to feel real, with liquid sodium flowing through hardware designed and developed by Aalo.

The Aalo-X power plant has two halves: the reactor that makes the heat, and the sodium systems that turn it into electricity.

Work like this test loop helps derisk the sodium half, and earlier this month, criticality at Idaho National Laboratory proved out the reactor half.

Next, we put them together in Aalo-X.

07/22/2026

Inside an emergency response drill at Aalo's reactor site in Idaho.

Nuclear sites are engineered to be safe by design, with physical and personnel redundancies at every layer.

Drilling ensure operators execute protocol perfectly, even under stress.

Same location. Ten months apart.Photo 1: Dirt field at groundbreaking, Aug. 28, 2025. Photo 2: Inside Aalo's Critical Te...
07/20/2026

Same location. Ten months apart.

Photo 1: Dirt field at groundbreaking, Aug. 28, 2025. Photo 2: Inside Aalo's Critical Test Reactor building, June 30, 2026.

07/16/2026

Is Aalo building reactors for small municipalities and military sites?

Address

5900 E Ben White Boulevard Building B, Suite 100
Austin, TX
78741

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