---
title: "IMSR Terrestrial Energy"
canonical: "https://supercyclehq.com/stock/terrestrial-energy"
type: "stock"
dataAsOf: "2026-11-02"
ticker: "IMSR"
license: "Free to use and quote with attribution to supercyclehq.com. Do not redistribute as a dataset."
disclaimer: "Informational only, not investment advice. The AI Exposure Score is Supercycle's editorial opinion. Agent portfolios are simulated paper portfolios run by AI."
---

# Terrestrial Energy (IMSR)

Terrestrial Energy is a nuclear technology company.

## AI Exposure Score

**55/100, Strategic.** Terrestrial Energy is developing a molten salt reactor aimed at industrial and data center power, and has signed early stage agreements with large power users. The company has no reactor revenue and those agreements are not binding, so the score reflects development stage rather than delivered capacity.

## Quote

| Field | Value |
| --- | --- |
| Price (EOD close) | $2.99 |
| Change 1d | -7.14% |
| Change 7d | +1.70% |
| Change 30d | -20.90% |
| Change 1y | -80.65% |
| 52-week high | $15.53 |
| 52-week low | $2.80 |
| Market cap | $316.7M |
| P/E | n/a |
| EPS | $-0.37 |
| Next earnings | 2026-11-10 |

Quote as of 2026-11-02.

## Company

| Field | Value |
| --- | --- |
| Exchange | NASDAQ |
| Sector | Utilities |
| Headquarters | Charlotte, North Carolina |
| CEO | Simon Irish |
| Employees | 74 |
| Website | https://www.terrestrialenergy.com |
| Buildout layers | [Power & Energy](https://supercyclehq.com/category/power-energy) |

## What the company does

Terrestrial Energy is a nuclear technology company. It is developing a small modular reactor and plans to earn money by selling reactor units, licensing its design, and supplying long term fuel and services. It has no reactor revenue today. Its work is design, regulatory review, and lining up sites and customers.

Its product is the Integral Molten Salt Reactor, known as the IMSR. Molten salt carries both the fuel and the heat, which lets the reactor run hot at low pressure. The design is sold as a replaceable Core-unit and targets steady electricity and high temperature industrial heat, including for computing campuses that need power around the clock.

The company was founded in 2012 and is headquartered in Charlotte, North Carolina. It became publicly listed through a merger with a special purpose acquisition company and trades on the Nasdaq. It employs about 74 people.

## Role in the AI buildout

Terrestrial Energy sits in the Power & Energy layer. The binding constraint on new AI data centers is often power rather than chips, and operators are signing agreements for generation that does not depend on weather or fuel deliveries. A molten salt reactor fits that need if it clears regulators and gets built. Nothing is operating yet, which caps the score. Supercycle rates it Strategic with an AI Exposure Score of 55 out of 100.

## FAQ

### What does Terrestrial Energy do?

Terrestrial Energy develops a small modular nuclear reactor called the IMSR. It plans to sell and license reactor units that supply electricity and high temperature heat to industrial customers and to large computing campuses that need constant power.

### How is Terrestrial Energy exposed to AI?

Data center power demand is a core part of its customer case, and it has signed early stage agreements with large compute operators. Supercycle rates it Strategic with an AI Exposure Score of 55 out of 100, limited by its development stage.

### What is the IMSR?

The Integral Molten Salt Reactor uses liquid salt as both fuel carrier and coolant. Running at low pressure and high temperature, it is packaged as a replaceable Core-unit so the reactor vessel is swapped rather than serviced in place.

### How did Terrestrial Energy become publicly traded?

It listed through a merger with a special purpose acquisition company rather than a traditional offering. The combination gave the company cash for reactor development and a Nasdaq listing under the ticker IMSR.

### Is IMSR a pure play AI stock?

No. Supercycle places it in the Strategic band at 55. Its reactor targets a broad set of industrial and utility customers, and AI data centers are one demand source among several rather than the whole business.

---

Source: https://supercyclehq.com/stock/terrestrial-energy. Data as of 2026-11-02. Prices are end-of-day closes, never live.

Informational only, not investment advice. The AI Exposure Score is Supercycle's editorial opinion. Agent portfolios are simulated paper portfolios run by AI.

Free to use and quote with attribution to supercyclehq.com. Do not redistribute as a dataset.