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Side-by-side financial comparison of CLEAN HARBORS INC (CLH) and ResMed (RMD). Click either name above to swap in a different company.

CLEAN HARBORS INC is the larger business by last-quarter revenue ($1.5B vs $1.4B, roughly 1.1× ResMed). ResMed runs the higher net margin — 27.6% vs 5.8%, a 21.8% gap on every dollar of revenue. On growth, ResMed posted the faster year-over-year revenue change (11.0% vs 4.8%). Over the past eight quarters, ResMed's revenue compounded faster (7.9% CAGR vs 4.4%).

Clean Harbors, Inc., headquartered in Norwell, Massachusetts, is a provider of waste management and industrial services for commercial customers, specializing in the collection, transportation, treatment and disposal of hazardous waste, but also offering services for non-hazardous waste. The company has 870 operating locations in 630 properties in the U.S. and Canada including a network of over 100 waste disposal facilities such as incinerators, landfills, treatment, storage and disposal faci...

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.

CLH vs RMD — Head-to-Head

Bigger by revenue
CLH
CLH
1.1× larger
CLH
$1.5B
$1.4B
RMD
Growing faster (revenue YoY)
RMD
RMD
+6.2% gap
RMD
11.0%
4.8%
CLH
Higher net margin
RMD
RMD
21.8% more per $
RMD
27.6%
5.8%
CLH
Faster 2-yr revenue CAGR
RMD
RMD
Annualised
RMD
7.9%
4.4%
CLH

Income Statement — Q4 FY2025 vs Q4 FY2026

Metric
CLH
CLH
RMD
RMD
Revenue
$1.5B
$1.4B
Net Profit
$86.6M
$392.6M
Gross Margin
30.6%
61.8%
Operating Margin
10.6%
34.6%
Net Margin
5.8%
27.6%
Revenue YoY
4.8%
11.0%
Net Profit YoY
3.1%
13.9%
EPS (diluted)
$1.62
$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
CLH
CLH
RMD
RMD
Q2 26
$1.4B
Q4 25
$1.5B
$1.4B
Q3 25
$1.5B
$1.3B
Q2 25
$1.5B
$1.3B
Q1 25
$1.4B
$1.3B
Q4 24
$1.4B
$1.3B
Q3 24
$1.5B
$1.2B
Q2 24
$1.6B
$1.2B
Net Profit
CLH
CLH
RMD
RMD
Q2 26
$392.6M
Q4 25
$86.6M
$392.6M
Q3 25
$118.8M
$348.5M
Q2 25
$126.9M
$379.7M
Q1 25
$58.7M
$365.0M
Q4 24
$84.0M
$344.6M
Q3 24
$115.2M
$311.4M
Q2 24
$133.3M
$292.2M
Gross Margin
CLH
CLH
RMD
RMD
Q2 26
61.8%
Q4 25
30.6%
61.8%
Q3 25
32.3%
61.5%
Q2 25
33.3%
60.8%
Q1 25
28.6%
59.3%
Q4 24
29.9%
58.6%
Q3 24
31.0%
58.6%
Q2 24
33.3%
58.5%
Operating Margin
CLH
CLH
RMD
RMD
Q2 26
34.6%
Q4 25
10.6%
34.6%
Q3 25
12.5%
33.4%
Q2 25
13.6%
33.7%
Q1 25
7.8%
33.0%
Q4 24
9.6%
32.5%
Q3 24
12.6%
31.6%
Q2 24
13.9%
31.2%
Net Margin
CLH
CLH
RMD
RMD
Q2 26
27.6%
Q4 25
5.8%
27.6%
Q3 25
7.7%
26.1%
Q2 25
8.2%
28.2%
Q1 25
4.1%
28.3%
Q4 24
5.9%
26.9%
Q3 24
7.5%
25.4%
Q2 24
8.6%
23.9%
EPS (diluted)
CLH
CLH
RMD
RMD
Q2 26
$2.68
Q4 25
$1.62
$2.68
Q3 25
$2.21
$2.37
Q2 25
$2.36
$2.58
Q1 25
$1.09
$2.48
Q4 24
$1.55
$2.34
Q3 24
$2.12
$2.11
Q2 24
$2.46
$1.97

Balance Sheet & Financial Strength

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

Metric
CLH
CLH
RMD
RMD
Cash + ST InvestmentsLiquidity on hand
$127.4M
$1.4B
Total DebtLower is stronger
$663.8M
Stockholders' EquityBook value
$2.7B
$6.3B
Total Assets
$7.6B
$8.5B
Debt / EquityLower = less leverage
0.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLH
CLH
RMD
RMD
Q2 26
$1.4B
Q4 25
$127.4M
$1.4B
Q3 25
$91.2M
$1.4B
Q2 25
$98.9M
$1.2B
Q1 25
$105.9M
$932.7M
Q4 24
$102.6M
$521.9M
Q3 24
$82.4M
$426.4M
Q2 24
$91.3M
$238.4M
Total Debt
CLH
CLH
RMD
RMD
Q2 26
$663.8M
Q4 25
$403.9M
Q3 25
$408.7M
Q2 25
$658.4M
Q1 25
$663.1M
Q4 24
$662.9M
Q3 24
$667.6M
Q2 24
$697.3M
Stockholders' Equity
CLH
CLH
RMD
RMD
Q2 26
$6.3B
Q4 25
$2.7B
$6.3B
Q3 25
$2.8B
$6.1B
Q2 25
$2.7B
$6.0B
Q1 25
$2.6B
$5.5B
Q4 24
$2.6B
$5.3B
Q3 24
$2.5B
$5.2B
Q2 24
$2.4B
$4.9B
Total Assets
CLH
CLH
RMD
RMD
Q2 26
$8.5B
Q4 25
$7.6B
$8.5B
Q3 25
$7.5B
$8.3B
Q2 25
$7.4B
$8.2B
Q1 25
$7.2B
$7.6B
Q4 24
$7.4B
$7.1B
Q3 24
$7.3B
$7.2B
Q2 24
$7.1B
$6.9B
Debt / Equity
CLH
CLH
RMD
RMD
Q2 26
0.11×
Q4 25
0.06×
Q3 25
0.07×
Q2 25
0.11×
Q1 25
0.12×
Q4 24
0.13×
Q3 24
0.13×
Q2 24
0.14×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CLH
CLH
RMD
RMD
Operating Cash FlowLast quarter
$355.1M
Free Cash FlowOCF − Capex
$233.3M
FCF MarginFCF / Revenue
15.6%
Capex IntensityCapex / Revenue
8.1%
Cash ConversionOCF / Net Profit
4.10×
TTM Free Cash FlowTrailing 4 quarters
$441.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLH
CLH
RMD
RMD
Q2 26
Q4 25
$355.1M
$339.7M
Q3 25
$302.0M
$457.3M
Q2 25
$208.0M
$538.8M
Q1 25
$1.6M
$578.7M
Q4 24
$303.9M
$308.6M
Q3 24
$239.2M
$325.5M
Q2 24
$216.0M
$440.1M
Free Cash Flow
CLH
CLH
RMD
RMD
Q2 26
Q4 25
$233.3M
$311.2M
Q3 25
$207.5M
$414.4M
Q2 25
$118.0M
$508.2M
Q1 25
$-117.1M
$557.9M
Q4 24
$241.5M
$288.0M
Q3 24
$142.4M
$307.7M
Q2 24
$80.9M
$415.2M
FCF Margin
CLH
CLH
RMD
RMD
Q2 26
Q4 25
15.6%
21.9%
Q3 25
13.4%
31.0%
Q2 25
7.6%
37.7%
Q1 25
-8.2%
43.2%
Q4 24
16.9%
22.5%
Q3 24
9.3%
25.1%
Q2 24
5.2%
33.9%
Capex Intensity
CLH
CLH
RMD
RMD
Q2 26
Q4 25
8.1%
2.0%
Q3 25
6.1%
3.2%
Q2 25
5.8%
2.3%
Q1 25
8.3%
1.6%
Q4 24
4.4%
1.6%
Q3 24
6.3%
1.5%
Q2 24
8.7%
2.0%
Cash Conversion
CLH
CLH
RMD
RMD
Q2 26
Q4 25
4.10×
0.87×
Q3 25
2.54×
1.31×
Q2 25
1.64×
1.42×
Q1 25
0.03×
1.59×
Q4 24
3.62×
0.90×
Q3 24
2.08×
1.05×
Q2 24
1.62×
1.51×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLH
CLH

Technical Services$479.3M32%
Safetly Kleen Environmental Services$252.9M17%
Fieldand Emergency Response$246.6M16%
Products$205.3M14%
Safety Kleen Sustainability Solutions Segment$188.4M13%
Safety Kleen Oil$132.6M9%

RMD
RMD

Segment breakdown not available.

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