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Side-by-side financial comparison of Ametek (AME) and Terrestrial Energy Inc. (IMSR). Click either name above to swap in a different company.

AMETEK, Inc. is an American multinational conglomerate and global designer and manufacturer of electronic instruments and electromechanical devices with headquarters in the United States and over 150 sites worldwide.

Terrestrial Energy is a U.S. nuclear technology company working on Generation IV nuclear technology. The nuclear plant is designed to produce cost-competitive, high-temperature thermal energy with zero emissions.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AME
AME
IMSR
IMSR
Q4 25
$2.0B
Q3 25
$1.9B
Q2 25
$1.8B
Q1 25
$1.7B
Q4 24
$1.8B
Q3 24
$1.7B
Q2 24
$1.7B
Q1 24
$1.7B
Net Profit
AME
AME
IMSR
IMSR
Q4 25
$398.6M
Q3 25
$371.4M
Q2 25
$358.4M
Q1 25
$351.8M
Q4 24
$387.3M
Q3 24
$340.2M
Q2 24
$337.7M
Q1 24
$310.9M
Gross Margin
AME
AME
IMSR
IMSR
Q4 25
36.0%
Q3 25
36.3%
Q2 25
35.8%
Q1 25
36.1%
Q4 24
36.6%
Q3 24
36.0%
Q2 24
36.0%
Q1 24
34.1%
Operating Margin
AME
AME
IMSR
IMSR
Q4 25
25.3%
Q3 25
25.8%
Q2 25
26.0%
Q1 25
26.3%
Q4 24
26.6%
Q3 24
26.1%
Q2 24
25.8%
Q1 24
24.0%
Net Margin
AME
AME
IMSR
IMSR
Q4 25
19.9%
Q3 25
19.6%
Q2 25
20.2%
Q1 25
20.3%
Q4 24
22.0%
Q3 24
19.9%
Q2 24
19.5%
Q1 24
17.9%
EPS (diluted)
AME
AME
IMSR
IMSR
Q4 25
$1.73
Q3 25
$1.60
Q2 25
$1.55
Q1 25
$1.52
Q4 24
$1.67
Q3 24
$1.47
Q2 24
$1.45
Q1 24
$1.34

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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