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Side-by-side financial comparison of W. W. Grainger (GWW) and W. R. Berkley Corporation (WRB). Click either name above to swap in a different company.

W. W. Grainger is the larger business by last-quarter revenue ($4.7B vs $3.7B, roughly 1.3× W. R. Berkley Corporation). W. R. Berkley Corporation runs the higher net margin — 14.0% vs 11.7%, a 2.3% gap on every dollar of revenue. On growth, W. W. Grainger posted the faster year-over-year revenue change (10.1% vs 4.0%). Over the past eight quarters, W. R. Berkley Corporation's revenue compounded faster (5.5% CAGR vs 4.9%).

W. W. Grainger, Inc. is an American Fortune 500 industrial supply company founded in 1927 in Chicago by the company's namesake William W. (Bill) Grainger. He founded the company to provide consumers with access to a consistent supply of motors. The company now serves more than 4.5 million customers worldwide with offerings such as motors, lighting, material handling, fasteners, plumbing, tools, and safety supplies, along with inventory management services and technical support.

William Robert Berkley is the founder and current chairman of W. R. Berkley Corporation and the chairman of the New York University Board of Trustees.

GWW vs WRB — Head-to-Head

Bigger by revenue
GWW
GWW
1.3× larger
GWW
$4.7B
$3.7B
WRB
Growing faster (revenue YoY)
GWW
GWW
+6.1% gap
GWW
10.1%
4.0%
WRB
Higher net margin
WRB
WRB
2.3% more per $
WRB
14.0%
11.7%
GWW
Faster 2-yr revenue CAGR
WRB
WRB
Annualised
WRB
5.5%
4.9%
GWW

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
GWW
GWW
WRB
WRB
Revenue
$4.7B
$3.7B
Net Profit
$555.0M
$515.2M
Gross Margin
40.0%
Operating Margin
16.7%
Net Margin
11.7%
14.0%
Revenue YoY
10.1%
4.0%
Net Profit YoY
15.9%
EPS (diluted)
$11.65
$1.31

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
GWW
GWW
WRB
WRB
Q1 26
$4.7B
$3.7B
Q4 25
$4.4B
$3.7B
Q3 25
$4.7B
$3.8B
Q2 25
$4.6B
$3.7B
Q1 25
$4.3B
$3.5B
Q4 24
$4.2B
$3.7B
Q3 24
$4.4B
$3.4B
Q2 24
$4.3B
$3.3B
Net Profit
GWW
GWW
WRB
WRB
Q1 26
$555.0M
$515.2M
Q4 25
$451.0M
$449.5M
Q3 25
$294.0M
$511.0M
Q2 25
$482.0M
$401.3M
Q1 25
$479.0M
$417.6M
Q4 24
$475.0M
$576.1M
Q3 24
$486.0M
$365.6M
Q2 24
$470.0M
$371.9M
Gross Margin
GWW
GWW
WRB
WRB
Q1 26
40.0%
Q4 25
39.5%
Q3 25
38.6%
Q2 25
38.5%
Q1 25
39.7%
Q4 24
39.6%
Q3 24
39.2%
Q2 24
39.3%
Operating Margin
GWW
GWW
WRB
WRB
Q1 26
16.7%
Q4 25
14.3%
15.4%
Q3 25
11.0%
17.2%
Q2 25
14.9%
14.2%
Q1 25
15.6%
15.2%
Q4 24
15.0%
19.9%
Q3 24
15.6%
14.0%
Q2 24
15.1%
14.7%
Net Margin
GWW
GWW
WRB
WRB
Q1 26
11.7%
14.0%
Q4 25
10.2%
12.1%
Q3 25
6.3%
13.6%
Q2 25
10.6%
10.9%
Q1 25
11.1%
11.8%
Q4 24
11.2%
15.7%
Q3 24
11.1%
10.8%
Q2 24
10.9%
11.2%
EPS (diluted)
GWW
GWW
WRB
WRB
Q1 26
$11.65
$1.31
Q4 25
$9.45
$1.13
Q3 25
$6.12
$1.28
Q2 25
$9.97
$1.00
Q1 25
$9.86
$1.04
Q4 24
$9.71
$0.89
Q3 24
$9.87
$0.91
Q2 24
$9.51
$0.92

Balance Sheet & Financial Strength

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

Metric
GWW
GWW
WRB
WRB
Cash + ST InvestmentsLiquidity on hand
$695.0M
$2.1B
Total DebtLower is stronger
$2.4B
Stockholders' EquityBook value
$4.3B
Total Assets
$9.5B
$44.3B
Debt / EquityLower = less leverage
0.55×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GWW
GWW
WRB
WRB
Q1 26
$695.0M
$2.1B
Q4 25
$585.0M
$2.5B
Q3 25
$535.0M
$2.4B
Q2 25
$597.0M
$2.0B
Q1 25
$666.0M
$1.7B
Q4 24
$1.0B
$2.0B
Q3 24
$1.4B
$1.6B
Q2 24
$769.0M
$1.6B
Total Debt
GWW
GWW
WRB
WRB
Q1 26
$2.4B
Q4 25
$2.5B
Q3 25
$2.4B
Q2 25
$2.3B
Q1 25
$2.3B
Q4 24
$2.8B
Q3 24
$2.3B
Q2 24
$1.8B
Stockholders' Equity
GWW
GWW
WRB
WRB
Q1 26
$4.3B
Q4 25
$3.7B
$9.7B
Q3 25
$3.6B
$9.8B
Q2 25
$3.7B
$9.3B
Q1 25
$3.5B
$8.9B
Q4 24
$3.4B
$8.4B
Q3 24
$3.5B
$8.4B
Q2 24
$3.3B
$7.8B
Total Assets
GWW
GWW
WRB
WRB
Q1 26
$9.5B
$44.3B
Q4 25
$9.0B
$44.1B
Q3 25
$8.8B
$43.7B
Q2 25
$8.9B
$42.7B
Q1 25
$8.7B
$41.3B
Q4 24
$8.8B
$40.6B
Q3 24
$9.1B
$40.4B
Q2 24
$8.4B
$38.9B
Debt / Equity
GWW
GWW
WRB
WRB
Q1 26
0.55×
Q4 25
0.67×
Q3 25
0.67×
Q2 25
0.64×
Q1 25
0.66×
Q4 24
0.83×
Q3 24
0.65×
Q2 24
0.54×

Cash Flow & Capital Efficiency

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

Metric
GWW
GWW
WRB
WRB
Operating Cash FlowLast quarter
$739.0M
Free Cash FlowOCF − Capex
$569.0M
FCF MarginFCF / Revenue
12.0%
Capex IntensityCapex / Revenue
3.6%
Cash ConversionOCF / Net Profit
1.33×
TTM Free Cash FlowTrailing 4 quarters
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GWW
GWW
WRB
WRB
Q1 26
$739.0M
Q4 25
$395.0M
$995.1M
Q3 25
$597.0M
$1.1B
Q2 25
$377.0M
$703.8M
Q1 25
$646.0M
$743.8M
Q4 24
$428.0M
$810.0M
Q3 24
$611.0M
$1.2B
Q2 24
$411.0M
$881.3M
Free Cash Flow
GWW
GWW
WRB
WRB
Q1 26
$569.0M
Q4 25
$269.0M
Q3 25
$339.0M
Q2 25
$202.0M
Q1 25
$521.0M
Q4 24
$170.0M
Q3 24
$523.0M
Q2 24
$335.0M
FCF Margin
GWW
GWW
WRB
WRB
Q1 26
12.0%
Q4 25
6.1%
Q3 25
7.3%
Q2 25
4.4%
Q1 25
12.1%
Q4 24
4.0%
Q3 24
11.9%
Q2 24
7.8%
Capex Intensity
GWW
GWW
WRB
WRB
Q1 26
3.6%
Q4 25
2.8%
Q3 25
5.5%
Q2 25
3.8%
Q1 25
2.9%
Q4 24
6.1%
Q3 24
2.0%
Q2 24
1.8%
Cash Conversion
GWW
GWW
WRB
WRB
Q1 26
1.33×
Q4 25
0.88×
2.21×
Q3 25
2.03×
2.23×
Q2 25
0.78×
1.75×
Q1 25
1.35×
1.78×
Q4 24
0.90×
1.41×
Q3 24
1.26×
3.39×
Q2 24
0.87×
2.37×

Financial Flow Comparison

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

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