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

CDW Corporation is the larger business by last-quarter revenue ($5.5B vs $4.1B, roughly 1.4× Ecolab). On growth, Ecolab posted the faster year-over-year revenue change (10.0% vs 6.3%). Over the past eight quarters, CDW Corporation's revenue compounded faster (6.3% CAGR vs 1.0%).

CDW Corporation is an American multi-brand provider of information technology services, serving business, government, education, and healthcare sectors across the United States, the United Kingdom, and Canada. Headquartered in Vernon Hills, Illinois, CDW is a Fortune 500 and generated $21 billion in annual net sales in 2023.

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

CDW vs ECL — Head-to-Head

Bigger by revenue
CDW
CDW
1.4× larger
CDW
$5.5B
$4.1B
ECL
Growing faster (revenue YoY)
ECL
ECL
+3.8% gap
ECL
10.0%
6.3%
CDW
Faster 2-yr revenue CAGR
CDW
CDW
Annualised
CDW
6.3%
1.0%
ECL

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CDW
CDW
ECL
ECL
Revenue
$5.5B
$4.1B
Net Profit
$432.6M
Gross Margin
22.8%
Operating Margin
7.8%
15.3%
Net Margin
10.6%
Revenue YoY
6.3%
10.0%
Net Profit YoY
1.3%
EPS (diluted)
$2.13
$1.52

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
CDW
CDW
ECL
ECL
Q2 26
$4.1B
Q4 25
$5.5B
$4.2B
Q3 25
$5.7B
$4.2B
Q2 25
$6.0B
$4.0B
Q1 25
$5.2B
$3.7B
Q4 24
$5.2B
$4.0B
Q3 24
$5.5B
$4.0B
Q2 24
$5.4B
$4.0B
Net Profit
CDW
CDW
ECL
ECL
Q2 26
$432.6M
Q4 25
$563.9M
Q3 25
$291.0M
$585.0M
Q2 25
$271.2M
$524.2M
Q1 25
$224.9M
$402.5M
Q4 24
$472.9M
Q3 24
$316.4M
$736.5M
Q2 24
$281.1M
$490.9M
Gross Margin
CDW
CDW
ECL
ECL
Q2 26
Q4 25
22.8%
44.0%
Q3 25
21.9%
44.8%
Q2 25
20.8%
44.8%
Q1 25
21.6%
44.2%
Q4 24
22.3%
43.3%
Q3 24
21.8%
43.4%
Q2 24
21.8%
43.8%
Operating Margin
CDW
CDW
ECL
ECL
Q2 26
15.3%
Q4 25
7.8%
17.0%
Q3 25
7.7%
18.3%
Q2 25
7.0%
17.6%
Q1 25
7.0%
15.0%
Q4 24
7.9%
14.6%
Q3 24
8.7%
26.1%
Q2 24
8.0%
16.5%
Net Margin
CDW
CDW
ECL
ECL
Q2 26
10.6%
Q4 25
13.4%
Q3 25
5.1%
14.0%
Q2 25
4.5%
13.0%
Q1 25
4.3%
10.9%
Q4 24
11.8%
Q3 24
5.7%
18.4%
Q2 24
5.2%
12.3%
EPS (diluted)
CDW
CDW
ECL
ECL
Q2 26
$1.52
Q4 25
$2.13
$1.98
Q3 25
$2.21
$2.05
Q2 25
$2.05
$1.84
Q1 25
$1.69
$1.41
Q4 24
$1.97
$1.65
Q3 24
$2.34
$2.58
Q2 24
$2.07
$1.71

Balance Sheet & Financial Strength

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

Metric
CDW
CDW
ECL
ECL
Cash + ST InvestmentsLiquidity on hand
$618.7M
$519.8K
Total DebtLower is stronger
$8.5M
Stockholders' EquityBook value
$2.6B
$10.0M
Total Assets
$16.0B
$25.0M
Debt / EquityLower = less leverage
0.85×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CDW
CDW
ECL
ECL
Q2 26
$519.8K
Q4 25
$618.7M
$646.2M
Q3 25
$452.9M
$2.0B
Q2 25
$481.0M
$1.9B
Q1 25
$688.1M
$1.2B
Q4 24
$717.7M
$1.3B
Q3 24
$1.2B
$1.3B
Q2 24
$665.3M
$384.0M
Total Debt
CDW
CDW
ECL
ECL
Q2 26
$8.5M
Q4 25
$7.4B
Q3 25
$8.1B
Q2 25
$7.5B
Q1 25
$7.0B
Q4 24
$6.9B
Q3 24
$7.0B
Q2 24
$7.5B
Stockholders' Equity
CDW
CDW
ECL
ECL
Q2 26
$10.0M
Q4 25
$2.6B
$9.8B
Q3 25
$2.5B
$9.7B
Q2 25
$2.5B
$9.3B
Q1 25
$2.3B
$8.9B
Q4 24
$2.4B
$8.8B
Q3 24
$2.3B
$8.5B
Q2 24
$2.2B
$8.3B
Total Assets
CDW
CDW
ECL
ECL
Q2 26
$25.0M
Q4 25
$16.0B
$24.7B
Q3 25
$15.2B
$23.9B
Q2 25
$15.3B
$23.7B
Q1 25
$15.0B
$22.4B
Q4 24
$14.7B
$22.4B
Q3 24
$14.4B
$22.1B
Q2 24
$13.6B
$21.5B
Debt / Equity
CDW
CDW
ECL
ECL
Q2 26
0.85×
Q4 25
0.75×
Q3 25
0.83×
Q2 25
0.81×
Q1 25
0.79×
Q4 24
0.79×
Q3 24
0.82×
Q2 24
0.91×

Cash Flow & Capital Efficiency

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

Metric
CDW
CDW
ECL
ECL
Operating Cash FlowLast quarter
$433.8M
Free Cash FlowOCF − Capex
$395.9M
FCF MarginFCF / Revenue
7.2%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CDW
CDW
ECL
ECL
Q2 26
Q4 25
$433.8M
$1.1B
Q3 25
$328.3M
$791.3M
Q2 25
$155.9M
$701.8M
Q1 25
$287.2M
$369.4M
Q4 24
$345.3M
$766.7M
Q3 24
$342.1M
$786.7M
Q2 24
$149.9M
$611.1M
Free Cash Flow
CDW
CDW
ECL
ECL
Q2 26
Q4 25
$395.9M
$758.0M
Q3 25
$298.5M
$529.7M
Q2 25
$133.4M
$485.1M
Q1 25
$260.3M
$131.5M
Q4 24
$316.7M
$407.0M
Q3 24
$308.5M
$550.3M
Q2 24
$119.0M
$414.2M
FCF Margin
CDW
CDW
ECL
ECL
Q2 26
Q4 25
7.2%
18.1%
Q3 25
5.2%
12.7%
Q2 25
2.2%
12.1%
Q1 25
5.0%
3.6%
Q4 24
6.1%
10.2%
Q3 24
5.6%
13.8%
Q2 24
2.2%
10.4%
Capex Intensity
CDW
CDW
ECL
ECL
Q2 26
Q4 25
0.7%
7.9%
Q3 25
0.5%
6.3%
Q2 25
0.4%
5.4%
Q1 25
0.5%
6.4%
Q4 24
0.6%
9.0%
Q3 24
0.6%
5.9%
Q2 24
0.6%
4.9%
Cash Conversion
CDW
CDW
ECL
ECL
Q2 26
Q4 25
1.93×
Q3 25
1.13×
1.35×
Q2 25
0.57×
1.34×
Q1 25
1.28×
0.92×
Q4 24
1.62×
Q3 24
1.08×
1.07×
Q2 24
0.53×
1.24×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CDW
CDW

Segment breakdown not available.

ECL
ECL

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

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