Terrestrial Energy Inc.(IMSR)Earnings, Financials & Key Ratios

IMSR•NASDAQ•Utilities

$6.61

Price updated Jul 6, 2026

SectorEnergy IndustryElectric Utilities Sub-IndustrySmall modular nuclear reactors

AboutA developer of advanced nuclear power solutions, specifically small modular molten salt reactors (their “IMSR” technology)–designed to provide low-carbon, high-temperature industrial heat and electricity. It recently completed a business combination with HCM II Acquisition Corp.Show more

Revenue$0-100.0%
EBITDA-$24M-164.2%
Net Income-$28M-143.9%
Free Cash Flow-$217M-2349.0%
ROE-19.88%
Interest Coverage-5.45+29.5%
Debt/Equity0.01

IMSR Price & Volume

Terrestrial Energy Inc. (IMSR) stock price & volume — 10-year historical chart

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Pre-Revenue Nuclear Development Faces Significant Liquidity Burn

Investment Thesis • Updated 2026Q1

VerdictNegative

Growth:Contracting

Profitability:Negative

Financial:Vulnerable

Cash Flow:Burning

Primary Risk:Regulatory and liquidity burn

Key Thesis Takeaways

Terrestrial Energy Inc.
remains a pre-commercial entity focused on the regulatory certification of its integral molten salt reactor technology, currently generating zero revenue while incurring substantial R&D costs.
The firm's reliance on equity financing to sustain operations, evidenced by a $79.8 million net stock issuance in 2025Q4, highlights the high-risk nature of its path toward commercial deployment.
Investors should monitor the company's ability to manage long-term logistical liabilities, such as the seven-year radioactive core replacement cycle, which are not yet fully reflected in current financial disclosures.

Verdict Logic

the company's status as a pre-revenue developer with a $216.1 million free cash flow deficit in 2025Q4 presents substantial liquidity and execution risks that outweigh current valuation metrics.

IMSR Growth Metrics

Terrestrial Energy Inc. (IMSR) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR

Revenue CAGR

10 Years-

5 Years-

3 Years-

TTM-

Profit CAGR

10 Years-

5 Years-

3 Years-

TTM-

EPS CAGR

10 Years-

5 Years-

3 Years-

TTM-

Return on Capital

10 Years-150.69%

5 Years-150.69%

3 Years-150.69%

Last Year-16.73%

IMSR Recent Earnings

Terrestrial Energy Inc. (IMSR) EPS & revenue vs analyst estimates — last 2 quarters

Full history →

●Beat EPS 0/2 qtrs (0%)

Q2 2026Latest

May 14, 2026

Metric

Actual

Est

EPS

$0.10-11.1%

$0.09

Rev

—

Q2 2026

Mar 30, 2026

Metric

Actual

Est

EPS

$0.39-95.0%

$0.20

Rev

—

Quarter	Date	EPS (Act vs Est)	Revenue (Act vs Est)
Q2 2026Latest	May 14, 2026	$0.10vs $0.09-11.1%	—
Q2 2026	Mar 30, 2026	$0.39vs $0.20-95.0%	—

Based on last 2 quarters of dataView full earnings history →

Latest IMSR News

Recent stock market news and headlines for Terrestrial Energy Inc. (IMSR)

Business Wire·Jun 18, 2026

Terrestrial Energy and The Texas A&M University System Sign Agreements Advancing IMSR Commercial Deployment and R&D Projects at Texas A&M-RELLIS

CHARLOTTE, N.C. & BRYAN-COLLEGE STATION, Texas--(BUSINESS WIRE)--Terrestrial Energy Inc. (NASDAQ: IMSR), a developer of small modular nuclear power plants using its Generation IV Integral Molten Salt Reactor (IMSR), and The Texas A&M University System (A&M System) have signed ground lease and R&D agreements. These agreements provide exclusive access and rights to approximately 77 acres at the Texas A&M-RELLIS campus in Bryan, Texas, facilitate testing activities, and cover multi.

Peers Comparison

Key metrics vs top competitors for Terrestrial Energy Inc. (IMSR)

Full Screener →

Company	Price	Market Cap	P/E Ratio	Rev Growth (1Y)	Net Margin	ROE	Div Yield
IMSRTerrestrial Energy Inc.Current	$6.61	$546.77M	-16.95	-100%	—	-19.88%	—
NNENano Nuclear Energy Inc	$20.19	$839.55M	-19.05	—	—	-7.62%	—
OKLOOklo Inc.	$51.84	$9.02B	-72.00	—	—	-8.57%	—
SMRNuScale Power Corporation	$9.61	$1.29B	-4.43	-15.02%	-2066.55%	-48.88%	—
BWXTBWX Technologies, Inc.	$196.89	$18.04B	54.84	18.3%	10.21%	27.91%	—
UUUUEnergy Fuels Inc.	$13.77	$3.44B	-37.22	-15.61%	-82.7%	-10.16%	—

Compare IMSR vs Peers

Terrestrial Energy Inc. (IMSR) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.

Closest Rival

vs NNE

Most directly comparable listed peer for IMSR.

Scale Benchmark

vs GEV

Larger-name benchmark to compare IMSR against a more recognizable public peer.

Peer Set

Compare Top 5

vs NNE, OKLO, SMR, BWXT

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IMSR Frequently Asked Questions

Terrestrial Energy Inc. (IMSR) stock FAQ — growth, dividends, profitability & financials explained

Growth & Financials

How fast is Terrestrial Energy Inc. growing?

Terrestrial Energy Inc. (IMSR) saw revenue decline by 100.0% over the past year.

Is IMSR profitable?

Terrestrial Energy Inc. (IMSR) reported a net loss of $46.1M for fiscal year 2025.

Dividend & Returns

What is IMSR's return on equity?

Terrestrial Energy Inc. (IMSR) has a return on equity (ROE) of -19.9%. Negative ROE indicates the company is unprofitable.

What is Terrestrial Energy Inc.'s free cash flow?

Terrestrial Energy Inc. (IMSR) had negative free cash flow of $241.7M in fiscal year 2025, likely due to heavy capital investments.

What if you invested $1,000 in IMSR back in 2023?

Total return calculator · dividends reinvested · 3+ years of data

See returns →

Quarter

Date

EPS (Act vs Est)

Revenue (Act vs Est)

Q2 2026Latest

May 14, 2026

$0.10vs $0.09-11.1%

—

Q2 2026

Mar 30, 2026

$0.39vs $0.20-95.0%

—

Company

Price

Market Cap

P/E Ratio

Rev Growth (1Y)

Net Margin

ROE

Div Yield

IMSRTerrestrial Energy Inc.Current

$6.61

$546.77M

-16.95

-100%

—

-19.88%

—

NNENano Nuclear Energy Inc

$20.19

$839.55M

-19.05

—

-7.62%

—

OKLOOklo Inc.

$51.84

$9.02B

-72.00

—

-8.57%

—

SMRNuScale Power Corporation

$9.61

$1.29B

-4.43

-15.02%

-2066.55%

-48.88%

—

BWXTBWX Technologies, Inc.

$196.89

$18.04B

54.84

18.3%

10.21%

27.91%

—

UUUUEnergy Fuels Inc.

$13.77

$3.44B

-37.22

-15.61%

-82.7%

-10.16%

—