What does NANO Nuclear Energy do?

New York microreactor developer (KRONOS MMR, ZEUS and LOKI designs) building toward vertical integration through HALEU Energy Fuel, its fuel fabrication subsidiary, and Advanced Fuel Transportation. Pre-revenue. KRONOS MMR is a stationary microreactor designed to produce up to 45 MWth per unit for data centres, industrial sites and communities. Each statement links to the company disclosure that supports it.

Where does NANO Nuclear Energy sit in the nuclear value chain?

NANO Nuclear Energy is tracked under the reactor vendors and SMR developers stage as a small modular reactor developer, and also under fuel cycle. Pure play: Microreactor developer with fuel fabrication and fuel transportation subsidiaries; pre-revenue.

Where does NANO Nuclear Energy stock trade?

NANO Nuclear Energy trades on the NASDAQ under the ticker NNE. The market cap shown on this page is computed live from the primary listing.

Nuclear stocks / Reactor vendors and SMR developers / SMR developer

NANO Nuclear Energy

NASDAQ:NNEUnited Stateswebsite

NANO Nuclear Energy is a small modular reactor developer listed on the NASDAQ as NNE, with operations in United States, tracked under the reactor vendors and SMR developers stage.

Market cap

$885M

live · primary listing

Share price

$16.49

NASDAQ:NNE · -69.3% 1y

Short interest

34.9%

of float

Segment

SMR developer

United States

NNE share price

US$16.49US$-37.140 (-69.25%)1Y

real · EODHD end-of-day closes, primary listingyellowcakeanalytics.com

What they do

KRONOS MMR is a stationary microreactor designed to produce up to 45 MWth per unit for data centres, industrial sites and communities.
HALEU Energy Fuel, a subsidiary, is focused on developing and manufacturing high-assay low-enriched uranium fuel for its own and other advanced reactors.

Pre-revenue; financial columns show dashes by design.

Pure play: Microreactor developer with fuel fabrication and fuel transportation subsidiaries; pre-revenue.

Guides

SMR Stocks in 2026: Every Way to Invest in Small Modular Reactors

Frequently asked questions

What does NANO Nuclear Energy do?: New York microreactor developer (KRONOS MMR, ZEUS and LOKI designs) building toward vertical integration through HALEU Energy Fuel, its fuel fabrication subsidiary, and Advanced Fuel Transportation. Pre-revenue. KRONOS MMR is a stationary microreactor designed to produce up to 45 MWth per unit for data centres, industrial sites and communities. Each statement links to the company disclosure that supports it.
Where does NANO Nuclear Energy sit in the nuclear value chain?: NANO Nuclear Energy is tracked under the reactor vendors and SMR developers stage as a small modular reactor developer, and also under fuel cycle. Pure play: Microreactor developer with fuel fabrication and fuel transportation subsidiaries; pre-revenue.
Where does NANO Nuclear Energy stock trade?: NANO Nuclear Energy trades on the NASDAQ under the ticker NNE. The market cap shown on this page is computed live from the primary listing.

Real

Figures on this page come from the cited disclosures and datasets; the tracker methodology explains stages, materiality tiers and staleness rules. Prices refresh hourly. Informational only, not investment advice.

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