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Side-by-side financial comparison of Ecolab (ECL) and Parker Hannifin (PH). Click either name above to swap in a different company.

Parker Hannifin is the larger business by last-quarter revenue ($5.2B vs $4.1B, roughly 1.3× Ecolab). On growth, Ecolab posted the faster year-over-year revenue change (10.0% vs 9.1%). Over the past eight quarters, Ecolab's revenue compounded faster (1.0% CAGR vs 1.0%).

Ecolab Inc., headquartered in Saint Paul, Minnesota, provides products related to water treatment, sanitation, and hygiene, primarily to commercial and industrial customers.

Parker-Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland.

ECL vs PH — Head-to-Head

Bigger by revenue
PH
PH
1.3× larger
PH
$5.2B
$4.1B
ECL
Growing faster (revenue YoY)
ECL
ECL
+0.9% gap
ECL
10.0%
9.1%
PH
Faster 2-yr revenue CAGR
ECL
ECL
Annualised
ECL
1.0%
1.0%
PH

Income Statement — Q2 FY2026 vs Q2 FY2026

Metric
ECL
ECL
PH
PH
Revenue
$4.1B
$5.2B
Net Profit
$432.6M
Gross Margin
37.3%
Operating Margin
15.3%
22.8%
Net Margin
10.6%
Revenue YoY
10.0%
9.1%
Net Profit YoY
1.3%
EPS (diluted)
$1.52
$6.60

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
ECL
ECL
PH
PH
Q2 26
$4.1B
Q4 25
$4.2B
$5.2B
Q3 25
$4.2B
$5.1B
Q2 25
$4.0B
$5.2B
Q1 25
$3.7B
$5.0B
Q4 24
$4.0B
$4.7B
Q3 24
$4.0B
$4.9B
Q2 24
$4.0B
$5.2B
Net Profit
ECL
ECL
PH
PH
Q2 26
$432.6M
Q4 25
$563.9M
Q3 25
$585.0M
Q2 25
$524.2M
$923.6M
Q1 25
$402.5M
$961.2M
Q4 24
$472.9M
$948.6M
Q3 24
$736.5M
$698.5M
Q2 24
$490.9M
$785.1M
Gross Margin
ECL
ECL
PH
PH
Q2 26
Q4 25
44.0%
37.3%
Q3 25
44.8%
37.5%
Q2 25
44.8%
37.3%
Q1 25
44.2%
36.9%
Q4 24
43.3%
36.3%
Q3 24
43.4%
36.8%
Q2 24
43.8%
35.9%
Operating Margin
ECL
ECL
PH
PH
Q2 26
15.3%
Q4 25
17.0%
22.8%
Q3 25
18.3%
23.3%
Q2 25
17.6%
22.7%
Q1 25
15.0%
22.3%
Q4 24
14.6%
20.9%
Q3 24
26.1%
21.6%
Q2 24
16.5%
21.1%
Net Margin
ECL
ECL
PH
PH
Q2 26
10.6%
Q4 25
13.4%
Q3 25
14.0%
Q2 25
13.0%
17.6%
Q1 25
10.9%
19.4%
Q4 24
11.8%
20.0%
Q3 24
18.4%
14.2%
Q2 24
12.3%
15.1%
EPS (diluted)
ECL
ECL
PH
PH
Q2 26
$1.52
Q4 25
$1.98
$6.60
Q3 25
$2.05
$6.29
Q2 25
$1.84
$7.16
Q1 25
$1.41
$7.37
Q4 24
$1.65
$7.25
Q3 24
$2.58
$5.34
Q2 24
$1.71
$6.06

Balance Sheet & Financial Strength

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

Metric
ECL
ECL
PH
PH
Cash + ST InvestmentsLiquidity on hand
$519.8K
$427.0M
Total DebtLower is stronger
$8.5M
$7.5B
Stockholders' EquityBook value
$10.0M
$14.3B
Total Assets
$25.0M
$30.5B
Debt / EquityLower = less leverage
0.85×
0.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ECL
ECL
PH
PH
Q2 26
$519.8K
Q4 25
$646.2M
$427.0M
Q3 25
$2.0B
$473.0M
Q2 25
$1.9B
$467.0M
Q1 25
$1.2B
$408.7M
Q4 24
$1.3B
$395.5M
Q3 24
$1.3B
$371.1M
Q2 24
$384.0M
$422.0M
Total Debt
ECL
ECL
PH
PH
Q2 26
$8.5M
Q4 25
$7.4B
$7.5B
Q3 25
$8.1B
$7.5B
Q2 25
$7.5B
$7.5B
Q1 25
$7.0B
$7.4B
Q4 24
$6.9B
$6.7B
Q3 24
$7.0B
$6.7B
Q2 24
$7.5B
$7.2B
Stockholders' Equity
ECL
ECL
PH
PH
Q2 26
$10.0M
Q4 25
$9.8B
$14.3B
Q3 25
$9.7B
$13.8B
Q2 25
$9.3B
$13.7B
Q1 25
$8.9B
$13.4B
Q4 24
$8.8B
$13.1B
Q3 24
$8.5B
$12.9B
Q2 24
$8.3B
$12.1B
Total Assets
ECL
ECL
PH
PH
Q2 26
$25.0M
Q4 25
$24.7B
$30.5B
Q3 25
$23.9B
$30.7B
Q2 25
$23.7B
$29.5B
Q1 25
$22.4B
$28.9B
Q4 24
$22.4B
$28.3B
Q3 24
$22.1B
$29.6B
Q2 24
$21.5B
$29.3B
Debt / Equity
ECL
ECL
PH
PH
Q2 26
0.85×
Q4 25
0.75×
0.52×
Q3 25
0.83×
0.54×
Q2 25
0.81×
0.55×
Q1 25
0.79×
0.55×
Q4 24
0.79×
0.51×
Q3 24
0.82×
0.52×
Q2 24
0.91×
0.59×

Cash Flow & Capital Efficiency

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

Metric
ECL
ECL
PH
PH
Operating Cash FlowLast quarter
$862.0M
Free Cash FlowOCF − Capex
$768.0M
FCF MarginFCF / Revenue
14.8%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$3.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ECL
ECL
PH
PH
Q2 26
Q4 25
$1.1B
$862.0M
Q3 25
$791.3M
$782.0M
Q2 25
$701.8M
$1.5B
Q1 25
$369.4M
$630.0M
Q4 24
$766.7M
$934.8M
Q3 24
$786.7M
$744.0M
Q2 24
$611.1M
$1.2B
Free Cash Flow
ECL
ECL
PH
PH
Q2 26
Q4 25
$758.0M
$768.0M
Q3 25
$529.7M
$693.0M
Q2 25
$485.1M
$1.3B
Q1 25
$131.5M
$542.4M
Q4 24
$407.0M
$813.6M
Q3 24
$550.3M
$648.7M
Q2 24
$414.2M
$1.1B
FCF Margin
ECL
ECL
PH
PH
Q2 26
Q4 25
18.1%
14.8%
Q3 25
12.7%
13.6%
Q2 25
12.1%
25.5%
Q1 25
3.6%
10.9%
Q4 24
10.2%
17.2%
Q3 24
13.8%
13.2%
Q2 24
10.4%
21.6%
Capex Intensity
ECL
ECL
PH
PH
Q2 26
Q4 25
7.9%
1.8%
Q3 25
6.3%
1.8%
Q2 25
5.4%
2.5%
Q1 25
6.4%
1.8%
Q4 24
9.0%
2.6%
Q3 24
5.9%
1.9%
Q2 24
4.9%
2.3%
Cash Conversion
ECL
ECL
PH
PH
Q2 26
Q4 25
1.93×
Q3 25
1.35×
Q2 25
1.34×
1.59×
Q1 25
0.92×
0.66×
Q4 24
1.62×
0.99×
Q3 24
1.07×
1.07×
Q2 24
1.24×
1.58×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ECL
ECL

Product and equipment sales$3.2B78%
Service and lease sales$891.5M22%

PH
PH

Filtration And Engineered Materials$1.5B28%
Other$1.1B22%
Motion Systems$893.0M17%
Commercial Aftermarket$619.0M12%
Commercial Original Equipment Manufacturer$561.0M11%
Defense Original Equipment Manufacturer$305.0M6%
Defense Aftermarket$221.0M4%

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