Terrestrial Energy Inc (IMSR) Stock

NASDAQ: IMSRUtilities company in the regulated electric utilities industry, based in Charlotte, NC.

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Terrestrial Energy earnings per share

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Terrestrial Energy revenue & net income

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Terrestrial Energy annual financials

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Fiscal yearRevenueNet incomeEPS
FY2025$0-$28.0M-$0.19
FY2024$248,357-$11.5M$0.05
FY2023$18,614-$13.9M—

Fiscal year ending December 31. Source: company filings via EODHD.

About Terrestrial Energy Inc

Terrestrial Energy Inc. engages in the development of small modular nuclear plants using its generation IV integral molten salt reactor (IMSR). The IMSR captures the transformative operating benefits of molten salt reactor technology in a plant design of nuclear energy supply. The company uses a plant design together with molten salt reactor technology and uranium in its fuel for a nuclear plant. Terrestrial Energy Inc. was founded in 2013 and is headquartered in Charlotte, North Carolina.

Terrestrial Energy stock FAQ

What is the Terrestrial Energy stock ticker symbol?

Terrestrial Energy Inc trades on the NASDAQ under the ticker symbol IMSR.

What sector and industry is Terrestrial Energy in?

Terrestrial Energy Inc is classified in the Utilities sector, Utilities - Regulated Electric industry.

How many employees does Terrestrial Energy have?

Terrestrial Energy Inc has about 74 full-time employees.

What were Terrestrial Energy's revenue and earnings last fiscal year?

Terrestrial Energy reported revenue of $0 and net income of -$28.0M in fiscal 2025, with earnings per share of -$0.19. Revenue declined 100.0% from the prior year.

When did Terrestrial Energy go public?

Terrestrial Energy stock began trading on October 28, 2025.

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