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

CLEAN HARBORS INC is the larger business by last-quarter revenue ($1.5B vs $783.7M, roughly 1.9× Insulet Corporation). Insulet Corporation runs the higher net margin — 13.0% vs 5.8%, a 7.2% gap on every dollar of revenue. On growth, Insulet Corporation posted the faster year-over-year revenue change (31.2% vs 4.8%). CLEAN HARBORS INC produced more free cash flow last quarter ($233.3M vs $48.2M). Over the past eight quarters, Insulet Corporation's revenue compounded faster (33.2% 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...

An insulin pump is a medical device used for the administration of insulin in the treatment of diabetes mellitus, also known as continuous subcutaneous insulin therapy . The device configuration may vary depending on design. A traditional pump includes:the pump a disposable reservoir for insulin a disposable infusion set, including a cannula for subcutaneous insertion and a tubing system to connect the insulin reservoir to the cannula.

CLH vs PODD — Head-to-Head

Bigger by revenue
CLH
CLH
1.9× larger
CLH
$1.5B
$783.7M
PODD
Growing faster (revenue YoY)
PODD
PODD
+26.4% gap
PODD
31.2%
4.8%
CLH
Higher net margin
PODD
PODD
7.2% more per $
PODD
13.0%
5.8%
CLH
More free cash flow
CLH
CLH
$185.1M more FCF
CLH
$233.3M
$48.2M
PODD
Faster 2-yr revenue CAGR
PODD
PODD
Annualised
PODD
33.2%
4.4%
CLH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CLH
CLH
PODD
PODD
Revenue
$1.5B
$783.7M
Net Profit
$86.6M
$101.6M
Gross Margin
30.6%
72.6%
Operating Margin
10.6%
18.7%
Net Margin
5.8%
13.0%
Revenue YoY
4.8%
31.2%
Net Profit YoY
3.1%
0.9%
EPS (diluted)
$1.62
$1.42

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
PODD
PODD
Q4 25
$1.5B
$783.7M
Q3 25
$1.5B
$706.3M
Q2 25
$1.5B
$649.1M
Q1 25
$1.4B
$569.0M
Q4 24
$1.4B
$597.5M
Q3 24
$1.5B
$543.9M
Q2 24
$1.6B
$488.5M
Q1 24
$1.4B
$441.7M
Net Profit
CLH
CLH
PODD
PODD
Q4 25
$86.6M
$101.6M
Q3 25
$118.8M
$87.6M
Q2 25
$126.9M
$22.5M
Q1 25
$58.7M
$35.4M
Q4 24
$84.0M
$100.7M
Q3 24
$115.2M
$77.5M
Q2 24
$133.3M
$188.6M
Q1 24
$69.8M
$51.5M
Gross Margin
CLH
CLH
PODD
PODD
Q4 25
30.6%
72.6%
Q3 25
32.3%
72.2%
Q2 25
33.3%
69.7%
Q1 25
28.6%
71.9%
Q4 24
29.9%
72.1%
Q3 24
31.0%
69.3%
Q2 24
33.3%
67.7%
Q1 24
29.5%
69.5%
Operating Margin
CLH
CLH
PODD
PODD
Q4 25
10.6%
18.7%
Q3 25
12.5%
16.7%
Q2 25
13.6%
18.7%
Q1 25
7.8%
15.6%
Q4 24
9.6%
18.3%
Q3 24
12.6%
16.2%
Q2 24
13.9%
11.2%
Q1 24
9.1%
12.9%
Net Margin
CLH
CLH
PODD
PODD
Q4 25
5.8%
13.0%
Q3 25
7.7%
12.4%
Q2 25
8.2%
3.5%
Q1 25
4.1%
6.2%
Q4 24
5.9%
16.9%
Q3 24
7.5%
14.2%
Q2 24
8.6%
38.6%
Q1 24
5.1%
11.7%
EPS (diluted)
CLH
CLH
PODD
PODD
Q4 25
$1.62
$1.42
Q3 25
$2.21
$1.24
Q2 25
$2.36
$0.32
Q1 25
$1.09
$0.50
Q4 24
$1.55
$1.38
Q3 24
$2.12
$1.08
Q2 24
$2.46
$2.59
Q1 24
$1.29
$0.73

Balance Sheet & Financial Strength

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

Metric
CLH
CLH
PODD
PODD
Cash + ST InvestmentsLiquidity on hand
$127.4M
Total DebtLower is stronger
$930.8M
Stockholders' EquityBook value
$2.7B
$1.5B
Total Assets
$7.6B
$3.2B
Debt / EquityLower = less leverage
0.61×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLH
CLH
PODD
PODD
Q4 25
$127.4M
Q3 25
$91.2M
Q2 25
$98.9M
Q1 25
$105.9M
Q4 24
$102.6M
Q3 24
$82.4M
Q2 24
$91.3M
Q1 24
$104.8M
Total Debt
CLH
CLH
PODD
PODD
Q4 25
$930.8M
Q3 25
$934.9M
Q2 25
$939.0M
Q1 25
$1.6B
Q4 24
$1.3B
Q3 24
$1.4B
Q2 24
$1.4B
Q1 24
$1.4B
Stockholders' Equity
CLH
CLH
PODD
PODD
Q4 25
$2.7B
$1.5B
Q3 25
$2.8B
$1.4B
Q2 25
$2.7B
$1.5B
Q1 25
$2.6B
$1.3B
Q4 24
$2.6B
$1.2B
Q3 24
$2.5B
$1.1B
Q2 24
$2.4B
$998.4M
Q1 24
$2.3B
$790.7M
Total Assets
CLH
CLH
PODD
PODD
Q4 25
$7.6B
$3.2B
Q3 25
$7.5B
$3.0B
Q2 25
$7.4B
$3.5B
Q1 25
$7.2B
$3.5B
Q4 24
$7.4B
$3.1B
Q3 24
$7.3B
$3.0B
Q2 24
$7.1B
$2.9B
Q1 24
$6.9B
$2.6B
Debt / Equity
CLH
CLH
PODD
PODD
Q4 25
0.61×
Q3 25
0.68×
Q2 25
0.64×
Q1 25
1.21×
Q4 24
1.07×
Q3 24
1.21×
Q2 24
1.36×
Q1 24
1.72×

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
PODD
PODD
Operating Cash FlowLast quarter
$355.1M
$183.3M
Free Cash FlowOCF − Capex
$233.3M
$48.2M
FCF MarginFCF / Revenue
15.6%
6.2%
Capex IntensityCapex / Revenue
8.1%
17.2%
Cash ConversionOCF / Net Profit
4.10×
1.80×
TTM Free Cash FlowTrailing 4 quarters
$441.8M
$377.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLH
CLH
PODD
PODD
Q4 25
$355.1M
$183.3M
Q3 25
$302.0M
$125.7M
Q2 25
$208.0M
$196.5M
Q1 25
$1.6M
$63.8M
Q4 24
$303.9M
$147.7M
Q3 24
$239.2M
$98.5M
Q2 24
$216.0M
$96.5M
Q1 24
$18.5M
$87.6M
Free Cash Flow
CLH
CLH
PODD
PODD
Q4 25
$233.3M
$48.2M
Q3 25
$207.5M
$100.1M
Q2 25
$118.0M
$177.9M
Q1 25
$-117.1M
$51.5M
Q4 24
$241.5M
$94.1M
Q3 24
$142.4M
$71.8M
Q2 24
$80.9M
$74.0M
Q1 24
$-119.4M
$65.5M
FCF Margin
CLH
CLH
PODD
PODD
Q4 25
15.6%
6.2%
Q3 25
13.4%
14.2%
Q2 25
7.6%
27.4%
Q1 25
-8.2%
9.1%
Q4 24
16.9%
15.7%
Q3 24
9.3%
13.2%
Q2 24
5.2%
15.1%
Q1 24
-8.7%
14.8%
Capex Intensity
CLH
CLH
PODD
PODD
Q4 25
8.1%
17.2%
Q3 25
6.1%
3.6%
Q2 25
5.8%
2.9%
Q1 25
8.3%
2.2%
Q4 24
4.4%
9.0%
Q3 24
6.3%
4.9%
Q2 24
8.7%
4.6%
Q1 24
10.0%
5.0%
Cash Conversion
CLH
CLH
PODD
PODD
Q4 25
4.10×
1.80×
Q3 25
2.54×
1.43×
Q2 25
1.64×
8.73×
Q1 25
0.03×
1.80×
Q4 24
3.62×
1.47×
Q3 24
2.08×
1.27×
Q2 24
1.62×
0.51×
Q1 24
0.27×
1.70×

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%

PODD
PODD

U.S.Omnipod$567.8M72%
International Omnipod$214.0M27%
Drug Delivery$1.9M0%

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