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

Williams Companies is the larger business by last-quarter revenue ($3.8B vs $3.7B, roughly 1.0× W. R. Berkley Corporation). Williams Companies runs the higher net margin — 19.1% vs 14.0%, a 5.1% gap on every dollar of revenue. On growth, Williams Companies posted the faster year-over-year revenue change (12.7% vs 4.0%). Over the past eight quarters, Williams Companies's revenue compounded faster (7.3% CAGR vs 5.5%).

The Williams Companies, Inc. is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets. A Fortune 500 company, its common stock is a component of the S&P 500.

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.

WMB vs WRB — Head-to-Head

Bigger by revenue
WMB
WMB
1.0× larger
WMB
$3.8B
$3.7B
WRB
Growing faster (revenue YoY)
WMB
WMB
+8.6% gap
WMB
12.7%
4.0%
WRB
Higher net margin
WMB
WMB
5.1% more per $
WMB
19.1%
14.0%
WRB
Faster 2-yr revenue CAGR
WMB
WMB
Annualised
WMB
7.3%
5.5%
WRB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
WMB
WMB
WRB
WRB
Revenue
$3.8B
$3.7B
Net Profit
$734.0M
$515.2M
Gross Margin
Operating Margin
27.3%
Net Margin
19.1%
14.0%
Revenue YoY
12.7%
4.0%
Net Profit YoY
51.0%
EPS (diluted)
$0.60
$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
WMB
WMB
WRB
WRB
Q1 26
$3.7B
Q4 25
$3.8B
$3.7B
Q3 25
$3.5B
$3.8B
Q2 25
$3.4B
$3.7B
Q1 25
$4.2B
$3.5B
Q4 24
$3.4B
$3.7B
Q3 24
$3.0B
$3.4B
Q2 24
$2.8B
$3.3B
Net Profit
WMB
WMB
WRB
WRB
Q1 26
$515.2M
Q4 25
$734.0M
$449.5M
Q3 25
$647.0M
$511.0M
Q2 25
$546.0M
$401.3M
Q1 25
$691.0M
$417.6M
Q4 24
$486.0M
$576.1M
Q3 24
$706.0M
$365.6M
Q2 24
$401.0M
$371.9M
Operating Margin
WMB
WMB
WRB
WRB
Q1 26
Q4 25
27.3%
15.4%
Q3 25
31.8%
17.2%
Q2 25
28.0%
14.2%
Q1 25
26.1%
15.2%
Q4 24
23.2%
19.9%
Q3 24
27.6%
14.0%
Q2 24
24.4%
14.7%
Net Margin
WMB
WMB
WRB
WRB
Q1 26
14.0%
Q4 25
19.1%
12.1%
Q3 25
18.5%
13.6%
Q2 25
16.2%
10.9%
Q1 25
16.5%
11.8%
Q4 24
14.2%
15.7%
Q3 24
23.3%
10.8%
Q2 24
14.1%
11.2%
EPS (diluted)
WMB
WMB
WRB
WRB
Q1 26
$1.31
Q4 25
$0.60
$1.13
Q3 25
$0.53
$1.28
Q2 25
$0.45
$1.00
Q1 25
$0.56
$1.04
Q4 24
$0.39
$0.89
Q3 24
$0.58
$0.91
Q2 24
$0.33
$0.92

Balance Sheet & Financial Strength

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

Metric
WMB
WMB
WRB
WRB
Cash + ST InvestmentsLiquidity on hand
$2.1B
Total DebtLower is stronger
$27.3B
Stockholders' EquityBook value
$12.8B
Total Assets
$58.6B
$44.3B
Debt / EquityLower = less leverage
2.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WMB
WMB
WRB
WRB
Q1 26
$2.1B
Q4 25
$2.5B
Q3 25
$2.4B
Q2 25
$2.0B
Q1 25
$1.7B
Q4 24
$2.0B
Q3 24
$1.6B
Q2 24
$1.6B
Total Debt
WMB
WMB
WRB
WRB
Q1 26
Q4 25
$27.3B
Q3 25
$25.6B
Q2 25
$25.6B
Q1 25
$24.1B
Q4 24
$24.7B
Q3 24
$24.8B
Q2 24
$24.1B
Stockholders' Equity
WMB
WMB
WRB
WRB
Q1 26
Q4 25
$12.8B
$9.7B
Q3 25
$12.5B
$9.8B
Q2 25
$12.4B
$9.3B
Q1 25
$12.5B
$8.9B
Q4 24
$12.4B
$8.4B
Q3 24
$12.4B
$8.4B
Q2 24
$12.3B
$7.8B
Total Assets
WMB
WMB
WRB
WRB
Q1 26
$44.3B
Q4 25
$58.6B
$44.1B
Q3 25
$55.7B
$43.7B
Q2 25
$56.1B
$42.7B
Q1 25
$54.9B
$41.3B
Q4 24
$54.5B
$40.6B
Q3 24
$53.8B
$40.4B
Q2 24
$52.4B
$38.9B
Debt / Equity
WMB
WMB
WRB
WRB
Q1 26
Q4 25
2.13×
Q3 25
2.04×
Q2 25
2.06×
Q1 25
1.93×
Q4 24
1.99×
Q3 24
2.00×
Q2 24
1.96×

Cash Flow & Capital Efficiency

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

Metric
WMB
WMB
WRB
WRB
Operating Cash FlowLast quarter
$1.6B
Free Cash FlowOCF − Capex
$-379.0M
FCF MarginFCF / Revenue
-9.9%
Capex IntensityCapex / Revenue
50.9%
Cash ConversionOCF / Net Profit
2.15×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WMB
WMB
WRB
WRB
Q1 26
Q4 25
$1.6B
$995.1M
Q3 25
$1.4B
$1.1B
Q2 25
$1.4B
$703.8M
Q1 25
$1.4B
$743.8M
Q4 24
$1.2B
$810.0M
Q3 24
$1.2B
$1.2B
Q2 24
$1.3B
$881.3M
Free Cash Flow
WMB
WMB
WRB
WRB
Q1 26
Q4 25
$-379.0M
Q3 25
$485.0M
Q2 25
$478.0M
Q1 25
$421.0M
Q4 24
$450.0M
Q3 24
$561.0M
Q2 24
$700.0M
FCF Margin
WMB
WMB
WRB
WRB
Q1 26
Q4 25
-9.9%
Q3 25
13.9%
Q2 25
14.2%
Q1 25
10.1%
Q4 24
13.2%
Q3 24
18.5%
Q2 24
24.6%
Capex Intensity
WMB
WMB
WRB
WRB
Q1 26
Q4 25
50.9%
Q3 25
27.3%
Q2 25
28.8%
Q1 25
24.2%
Q4 24
22.5%
Q3 24
22.5%
Q2 24
20.3%
Cash Conversion
WMB
WMB
WRB
WRB
Q1 26
Q4 25
2.15×
2.21×
Q3 25
2.22×
2.23×
Q2 25
2.66×
1.75×
Q1 25
2.07×
1.78×
Q4 24
2.51×
1.41×
Q3 24
1.76×
3.39×
Q2 24
3.19×
2.37×

Financial Flow Comparison

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

Revenue Breakdown by Segment

WMB
WMB

Services$2.2B57%
Natural Gas Us Regulated$740.0M19%
West$730.0M19%
Non Regulated Service Commodity Consideration$51.0M1%
Natural Gas Gathering Transportation Marketing And Processing$45.0M1%
Affiliated Entity$23.0M1%
Other$14.0M0%
Other Service$11.0M0%

WRB
WRB

Segment breakdown not available.

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