vs

Side-by-side financial comparison of Williams Companies (WMB) and Xcel Energy (XEL). Click either name above to swap in a different company.

Williams Companies is the larger business by last-quarter revenue ($3.8B vs $3.6B, roughly 1.1× Xcel Energy). Williams Companies runs the higher net margin — 19.1% vs 15.9%, a 3.2% gap on every dollar of revenue. On growth, Xcel Energy posted the faster year-over-year revenue change (14.1% vs 12.7%). Williams Companies produced more free cash flow last quarter ($-379.0M vs $-3.2B). Over the past eight quarters, Williams Companies's revenue compounded faster (7.3% CAGR vs -1.2%).

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.

Xcel Energy Inc. is a U.S. regulated electric utility and natural gas delivery company based in Minneapolis, Minnesota, serving approximately 3.9 million electricity customers and 2.2 million natural gas customers across parts of eight states as of mid-2025. It consists of four operating subsidiaries: Northern States Power-Minnesota, Northern States Power-Wisconsin, Public Service Company of Colorado, and Southwestern Public Service Co.

WMB vs XEL — Head-to-Head

Bigger by revenue
WMB
WMB
1.1× larger
WMB
$3.8B
$3.6B
XEL
Growing faster (revenue YoY)
XEL
XEL
+1.5% gap
XEL
14.1%
12.7%
WMB
Higher net margin
WMB
WMB
3.2% more per $
WMB
19.1%
15.9%
XEL
More free cash flow
WMB
WMB
$2.9B more FCF
WMB
$-379.0M
$-3.2B
XEL
Faster 2-yr revenue CAGR
WMB
WMB
Annualised
WMB
7.3%
-1.2%
XEL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
WMB
WMB
XEL
XEL
Revenue
$3.8B
$3.6B
Net Profit
$734.0M
$567.0M
Gross Margin
Operating Margin
27.3%
16.3%
Net Margin
19.1%
15.9%
Revenue YoY
12.7%
14.1%
Net Profit YoY
51.0%
22.2%
EPS (diluted)
$0.60
$0.95

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
XEL
XEL
Q4 25
$3.8B
$3.6B
Q3 25
$3.5B
$3.9B
Q2 25
$3.4B
$3.3B
Q1 25
$4.2B
$3.9B
Q4 24
$3.4B
$3.1B
Q3 24
$3.0B
$3.6B
Q2 24
$2.8B
$3.0B
Q1 24
$3.3B
$3.6B
Net Profit
WMB
WMB
XEL
XEL
Q4 25
$734.0M
$567.0M
Q3 25
$647.0M
$524.0M
Q2 25
$546.0M
$444.0M
Q1 25
$691.0M
$483.0M
Q4 24
$486.0M
$464.0M
Q3 24
$706.0M
$682.0M
Q2 24
$401.0M
$302.0M
Q1 24
$632.0M
$488.0M
Operating Margin
WMB
WMB
XEL
XEL
Q4 25
27.3%
16.3%
Q3 25
31.8%
19.1%
Q2 25
28.0%
17.6%
Q1 25
26.1%
17.3%
Q4 24
23.2%
11.1%
Q3 24
27.6%
25.0%
Q2 24
24.4%
14.8%
Q1 24
30.3%
18.6%
Net Margin
WMB
WMB
XEL
XEL
Q4 25
19.1%
15.9%
Q3 25
18.5%
13.4%
Q2 25
16.2%
13.5%
Q1 25
16.5%
12.4%
Q4 24
14.2%
14.9%
Q3 24
23.3%
18.7%
Q2 24
14.1%
10.0%
Q1 24
18.9%
13.4%
EPS (diluted)
WMB
WMB
XEL
XEL
Q4 25
$0.60
$0.95
Q3 25
$0.53
$0.88
Q2 25
$0.45
$0.75
Q1 25
$0.56
$0.84
Q4 24
$0.39
$0.81
Q3 24
$0.58
$1.21
Q2 24
$0.33
$0.54
Q1 24
$0.52
$0.88

Balance Sheet & Financial Strength

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

Metric
WMB
WMB
XEL
XEL
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$27.3B
$31.8B
Stockholders' EquityBook value
$12.8B
$23.6B
Total Assets
$58.6B
$81.4B
Debt / EquityLower = less leverage
2.13×
1.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WMB
WMB
XEL
XEL
Q4 25
Q3 25
$1.1B
Q2 25
$1.5B
Q1 25
$1.1B
Q4 24
$179.0M
Q3 24
$1.5B
Q2 24
$1.6B
Q1 24
$501.0M
Total Debt
WMB
WMB
XEL
XEL
Q4 25
$27.3B
$31.8B
Q3 25
$25.6B
$32.0B
Q2 25
$25.6B
$31.1B
Q1 25
$24.1B
$29.4B
Q4 24
$24.7B
$27.3B
Q3 24
$24.8B
$27.5B
Q2 24
$24.1B
$27.7B
Q1 24
$24.1B
$26.4B
Stockholders' Equity
WMB
WMB
XEL
XEL
Q4 25
$12.8B
$23.6B
Q3 25
$12.5B
$21.2B
Q2 25
$12.4B
$21.0B
Q1 25
$12.5B
$19.8B
Q4 24
$12.4B
$19.5B
Q3 24
$12.4B
$19.4B
Q2 24
$12.3B
$18.0B
Q1 24
$12.4B
$17.8B
Total Assets
WMB
WMB
XEL
XEL
Q4 25
$58.6B
$81.4B
Q3 25
$55.7B
$79.2B
Q2 25
$56.1B
$75.3B
Q1 25
$54.9B
$72.7B
Q4 24
$54.5B
$70.0B
Q3 24
$53.8B
$69.3B
Q2 24
$52.4B
$67.9B
Q1 24
$52.7B
$65.6B
Debt / Equity
WMB
WMB
XEL
XEL
Q4 25
2.13×
1.35×
Q3 25
2.04×
1.51×
Q2 25
2.06×
1.48×
Q1 25
1.93×
1.48×
Q4 24
1.99×
1.40×
Q3 24
2.00×
1.42×
Q2 24
1.96×
1.54×
Q1 24
1.94×
1.48×

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
XEL
XEL
Operating Cash FlowLast quarter
$1.6B
$209.0M
Free Cash FlowOCF − Capex
$-379.0M
$-3.2B
FCF MarginFCF / Revenue
-9.9%
-90.7%
Capex IntensityCapex / Revenue
50.9%
96.5%
Cash ConversionOCF / Net Profit
2.15×
0.37×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$-6.8B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WMB
WMB
XEL
XEL
Q4 25
$1.6B
$209.0M
Q3 25
$1.4B
$1.8B
Q2 25
$1.4B
$1.1B
Q1 25
$1.4B
$1.0B
Q4 24
$1.2B
$664.0M
Q3 24
$1.2B
$1.7B
Q2 24
$1.3B
$1.2B
Q1 24
$1.2B
$1.1B
Free Cash Flow
WMB
WMB
XEL
XEL
Q4 25
$-379.0M
$-3.2B
Q3 25
$485.0M
$-1.3B
Q2 25
$478.0M
$-1.3B
Q1 25
$421.0M
$-960.0M
Q4 24
$450.0M
$-1.6B
Q3 24
$561.0M
$-42.0M
Q2 24
$700.0M
$-641.0M
Q1 24
$690.0M
$-487.0M
FCF Margin
WMB
WMB
XEL
XEL
Q4 25
-9.9%
-90.7%
Q3 25
13.9%
-33.0%
Q2 25
14.2%
-40.9%
Q1 25
10.1%
-24.6%
Q4 24
13.2%
-49.8%
Q3 24
18.5%
-1.2%
Q2 24
24.6%
-21.2%
Q1 24
20.7%
-13.3%
Capex Intensity
WMB
WMB
XEL
XEL
Q4 25
50.9%
96.5%
Q3 25
27.3%
78.0%
Q2 25
28.8%
73.8%
Q1 25
24.2%
50.9%
Q4 24
22.5%
71.1%
Q3 24
22.5%
48.8%
Q2 24
20.3%
60.5%
Q1 24
16.3%
42.1%
Cash Conversion
WMB
WMB
XEL
XEL
Q4 25
2.15×
0.37×
Q3 25
2.22×
3.37×
Q2 25
2.66×
2.43×
Q1 25
2.07×
2.13×
Q4 24
2.51×
1.43×
Q3 24
1.76×
2.55×
Q2 24
3.19×
3.94×
Q1 24
1.95×
2.15×

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%

XEL
XEL

Retail Distribution$2.3B64%
Regulated Natural Gas Segment$737.0M21%
Alternativeand Other$212.0M6%
Transmission Services$164.0M5%
Wholesale Distribution$159.0M4%
Other Services$8.0M0%

Related Comparisons