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Side-by-side financial comparison of Ametek (AME) and ResMed (RMD). Click either name above to swap in a different company.

Ametek is the larger business by last-quarter revenue ($1.9B vs $1.4B, roughly 1.4× ResMed). ResMed runs the higher net margin — 27.6% vs 20.7%, a 6.9% gap on every dollar of revenue. On growth, Ametek posted the faster year-over-year revenue change (11.3% vs 11.0%). Over the past eight quarters, ResMed's revenue compounded faster (7.9% CAGR vs 5.4%).

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.

ResMed Inc. is a medical equipment company based in San Diego, California, and founded in Australia. It primarily provides cloud-connectable medical devices for the treatment of sleep apnea, chronic obstructive pulmonary disease (COPD), and other respiratory conditions. Resmed produced hundreds of thousands of ventilators and bilevel devices to help treat the respiratory symptoms of patients with COVID-19.

AME vs RMD — Head-to-Head

Bigger by revenue
AME
AME
1.4× larger
AME
$1.9B
$1.4B
RMD
Growing faster (revenue YoY)
AME
AME
+0.4% gap
AME
11.3%
11.0%
RMD
Higher net margin
RMD
RMD
6.9% more per $
RMD
27.6%
20.7%
AME
Faster 2-yr revenue CAGR
RMD
RMD
Annualised
RMD
7.9%
5.4%
AME

Income Statement — Q1 FY2026 vs Q4 FY2026

Metric
AME
AME
RMD
RMD
Revenue
$1.9B
$1.4B
Net Profit
$399.4M
$392.6M
Gross Margin
37.2%
61.8%
Operating Margin
26.7%
34.6%
Net Margin
20.7%
27.6%
Revenue YoY
11.3%
11.0%
Net Profit YoY
13.5%
13.9%
EPS (diluted)
$1.74
$2.68

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

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

Revenue
AME
AME
RMD
RMD
Q2 26
$1.4B
Q1 26
$1.9B
Q4 25
$2.0B
$1.4B
Q3 25
$1.9B
$1.3B
Q2 25
$1.8B
$1.3B
Q1 25
$1.7B
$1.3B
Q4 24
$1.8B
$1.3B
Q3 24
$1.7B
$1.2B
Net Profit
AME
AME
RMD
RMD
Q2 26
$392.6M
Q1 26
$399.4M
Q4 25
$398.6M
$392.6M
Q3 25
$371.4M
$348.5M
Q2 25
$358.4M
$379.7M
Q1 25
$351.8M
$365.0M
Q4 24
$387.3M
$344.6M
Q3 24
$340.2M
$311.4M
Gross Margin
AME
AME
RMD
RMD
Q2 26
61.8%
Q1 26
37.2%
Q4 25
36.0%
61.8%
Q3 25
36.3%
61.5%
Q2 25
35.8%
60.8%
Q1 25
36.1%
59.3%
Q4 24
36.6%
58.6%
Q3 24
36.0%
58.6%
Operating Margin
AME
AME
RMD
RMD
Q2 26
34.6%
Q1 26
26.7%
Q4 25
25.3%
34.6%
Q3 25
25.8%
33.4%
Q2 25
26.0%
33.7%
Q1 25
26.3%
33.0%
Q4 24
26.6%
32.5%
Q3 24
26.1%
31.6%
Net Margin
AME
AME
RMD
RMD
Q2 26
27.6%
Q1 26
20.7%
Q4 25
19.9%
27.6%
Q3 25
19.6%
26.1%
Q2 25
20.2%
28.2%
Q1 25
20.3%
28.3%
Q4 24
22.0%
26.9%
Q3 24
19.9%
25.4%
EPS (diluted)
AME
AME
RMD
RMD
Q2 26
$2.68
Q1 26
$1.74
Q4 25
$1.73
$2.68
Q3 25
$1.60
$2.37
Q2 25
$1.55
$2.58
Q1 25
$1.52
$2.48
Q4 24
$1.67
$2.34
Q3 24
$1.47
$2.11

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AME
AME
RMD
RMD
Cash + ST InvestmentsLiquidity on hand
$481.3M
$1.4B
Total DebtLower is stronger
$663.8M
Stockholders' EquityBook value
$10.9B
$6.3B
Total Assets
$16.3B
$8.5B
Debt / EquityLower = less leverage
0.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AME
AME
RMD
RMD
Q2 26
$1.4B
Q1 26
$481.3M
Q4 25
$458.0M
$1.4B
Q3 25
$439.2M
$1.4B
Q2 25
$619.7M
$1.2B
Q1 25
$399.0M
$932.7M
Q4 24
$374.0M
$521.9M
Q3 24
$396.3M
$426.4M
Total Debt
AME
AME
RMD
RMD
Q2 26
$663.8M
Q1 26
Q4 25
$2.3B
$403.9M
Q3 25
$408.7M
Q2 25
$658.4M
Q1 25
$663.1M
Q4 24
$2.1B
$662.9M
Q3 24
$667.6M
Stockholders' Equity
AME
AME
RMD
RMD
Q2 26
$6.3B
Q1 26
$10.9B
Q4 25
$10.6B
$6.3B
Q3 25
$10.5B
$6.1B
Q2 25
$10.4B
$6.0B
Q1 25
$10.0B
$5.5B
Q4 24
$9.7B
$5.3B
Q3 24
$9.6B
$5.2B
Total Assets
AME
AME
RMD
RMD
Q2 26
$8.5B
Q1 26
$16.3B
Q4 25
$16.1B
$8.5B
Q3 25
$16.2B
$8.3B
Q2 25
$15.3B
$8.2B
Q1 25
$14.9B
$7.6B
Q4 24
$14.6B
$7.1B
Q3 24
$14.8B
$7.2B
Debt / Equity
AME
AME
RMD
RMD
Q2 26
0.11×
Q1 26
Q4 25
0.21×
0.06×
Q3 25
0.07×
Q2 25
0.11×
Q1 25
0.12×
Q4 24
0.22×
0.13×
Q3 24
0.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AME
AME

Electronic Instruments$1.3B66%
Electromechanical$663.9M34%

RMD
RMD

Segment breakdown not available.

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