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Side-by-side financial comparison of CLEAN HARBORS INC (CLH) and F5, Inc. (FFIV). Click either name above to swap in a different company.

CLEAN HARBORS INC is the larger business by last-quarter revenue ($1.5B vs $811.7M, roughly 1.8× F5, Inc.). F5, Inc. runs the higher net margin — 18.2% vs 5.8%, a 12.5% gap on every dollar of revenue. On growth, F5, Inc. posted the faster year-over-year revenue change (11.0% vs 4.8%). Over the past eight quarters, F5, Inc.'s revenue compounded faster (8.0% 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...

F5, Inc. is an American technology company specializing in application security, multi-cloud management, online fraud prevention, application delivery networking (ADN), application availability and performance, and network security, access, and authorization.

CLH vs FFIV — Head-to-Head

Bigger by revenue
CLH
CLH
1.8× larger
CLH
$1.5B
$811.7M
FFIV
Growing faster (revenue YoY)
FFIV
FFIV
+6.2% gap
FFIV
11.0%
4.8%
CLH
Higher net margin
FFIV
FFIV
12.5% more per $
FFIV
18.2%
5.8%
CLH
Faster 2-yr revenue CAGR
FFIV
FFIV
Annualised
FFIV
8.0%
4.4%
CLH

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CLH
CLH
FFIV
FFIV
Revenue
$1.5B
$811.7M
Net Profit
$86.6M
$148.0M
Gross Margin
30.6%
81.4%
Operating Margin
10.6%
22.1%
Net Margin
5.8%
18.2%
Revenue YoY
4.8%
11.0%
Net Profit YoY
3.1%
1.5%
EPS (diluted)
$1.62
$2.58

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
FFIV
FFIV
Q1 26
$811.7M
Q4 25
$1.5B
$822.5M
Q3 25
$1.5B
$810.1M
Q2 25
$1.5B
$780.4M
Q1 25
$1.4B
$731.1M
Q4 24
$1.4B
$766.5M
Q3 24
$1.5B
$746.7M
Q2 24
$1.6B
$695.5M
Net Profit
CLH
CLH
FFIV
FFIV
Q1 26
$148.0M
Q4 25
$86.6M
$180.1M
Q3 25
$118.8M
$190.5M
Q2 25
$126.9M
$189.9M
Q1 25
$58.7M
$145.5M
Q4 24
$84.0M
$166.4M
Q3 24
$115.2M
$165.3M
Q2 24
$133.3M
$144.1M
Gross Margin
CLH
CLH
FFIV
FFIV
Q1 26
81.4%
Q4 25
30.6%
81.5%
Q3 25
32.3%
82.2%
Q2 25
33.3%
81.0%
Q1 25
28.6%
80.7%
Q4 24
29.9%
81.7%
Q3 24
31.0%
80.8%
Q2 24
33.3%
80.4%
Operating Margin
CLH
CLH
FFIV
FFIV
Q1 26
22.1%
Q4 25
10.6%
26.0%
Q3 25
12.5%
25.4%
Q2 25
13.6%
25.2%
Q1 25
7.8%
21.7%
Q4 24
9.6%
26.8%
Q3 24
12.6%
25.6%
Q2 24
13.9%
23.4%
Net Margin
CLH
CLH
FFIV
FFIV
Q1 26
18.2%
Q4 25
5.8%
21.9%
Q3 25
7.7%
23.5%
Q2 25
8.2%
24.3%
Q1 25
4.1%
19.9%
Q4 24
5.9%
21.7%
Q3 24
7.5%
22.1%
Q2 24
8.6%
20.7%
EPS (diluted)
CLH
CLH
FFIV
FFIV
Q1 26
$2.58
Q4 25
$1.62
$3.10
Q3 25
$2.21
$3.25
Q2 25
$2.36
$3.25
Q1 25
$1.09
$2.48
Q4 24
$1.55
$2.82
Q3 24
$2.12
$2.79
Q2 24
$2.46
$2.44

Balance Sheet & Financial Strength

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

Metric
CLH
CLH
FFIV
FFIV
Cash + ST InvestmentsLiquidity on hand
$127.4M
$1.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.7B
$3.6B
Total Assets
$7.6B
$6.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLH
CLH
FFIV
FFIV
Q1 26
$1.4B
Q4 25
$127.4M
$1.2B
Q3 25
$91.2M
$1.3B
Q2 25
$98.9M
$1.4B
Q1 25
$105.9M
$1.3B
Q4 24
$102.6M
$1.2B
Q3 24
$82.4M
$1.1B
Q2 24
$91.3M
$935.6M
Stockholders' Equity
CLH
CLH
FFIV
FFIV
Q1 26
$3.6B
Q4 25
$2.7B
$3.5B
Q3 25
$2.8B
$3.6B
Q2 25
$2.7B
$3.5B
Q1 25
$2.6B
$3.3B
Q4 24
$2.6B
$3.2B
Q3 24
$2.5B
$3.1B
Q2 24
$2.4B
$3.0B
Total Assets
CLH
CLH
FFIV
FFIV
Q1 26
$6.5B
Q4 25
$7.6B
$6.3B
Q3 25
$7.5B
$6.3B
Q2 25
$7.4B
$6.1B
Q1 25
$7.2B
$5.9B
Q4 24
$7.4B
$5.9B
Q3 24
$7.3B
$5.6B
Q2 24
$7.1B
$5.4B

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
FFIV
FFIV
Operating Cash FlowLast quarter
$355.1M
$525.1M
Free Cash FlowOCF − Capex
$233.3M
FCF MarginFCF / Revenue
15.6%
Capex IntensityCapex / Revenue
8.1%
Cash ConversionOCF / Net Profit
4.10×
3.55×
TTM Free Cash FlowTrailing 4 quarters
$441.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLH
CLH
FFIV
FFIV
Q1 26
$525.1M
Q4 25
$355.1M
$159.2M
Q3 25
$302.0M
$208.1M
Q2 25
$208.0M
$282.2M
Q1 25
$1.6M
$256.6M
Q4 24
$303.9M
$202.8M
Q3 24
$239.2M
$246.5M
Q2 24
$216.0M
$159.0M
Free Cash Flow
CLH
CLH
FFIV
FFIV
Q1 26
Q4 25
$233.3M
$149.5M
Q3 25
$207.5M
$191.9M
Q2 25
$118.0M
$273.7M
Q1 25
$-117.1M
$246.1M
Q4 24
$241.5M
$194.7M
Q3 24
$142.4M
$240.4M
Q2 24
$80.9M
$153.1M
FCF Margin
CLH
CLH
FFIV
FFIV
Q1 26
Q4 25
15.6%
18.2%
Q3 25
13.4%
23.7%
Q2 25
7.6%
35.1%
Q1 25
-8.2%
33.7%
Q4 24
16.9%
25.4%
Q3 24
9.3%
32.2%
Q2 24
5.2%
22.0%
Capex Intensity
CLH
CLH
FFIV
FFIV
Q1 26
Q4 25
8.1%
1.2%
Q3 25
6.1%
2.0%
Q2 25
5.8%
1.1%
Q1 25
8.3%
1.4%
Q4 24
4.4%
1.1%
Q3 24
6.3%
0.8%
Q2 24
8.7%
0.8%
Cash Conversion
CLH
CLH
FFIV
FFIV
Q1 26
3.55×
Q4 25
4.10×
0.88×
Q3 25
2.54×
1.09×
Q2 25
1.64×
1.49×
Q1 25
0.03×
1.76×
Q4 24
3.62×
1.22×
Q3 24
2.08×
1.49×
Q2 24
1.62×
1.10×

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%

FFIV
FFIV

Segment breakdown not available.

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