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Side-by-side financial comparison of Comcast (CMCSA) and Verizon (VZ), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

Verizon is the larger business by last-quarter revenue ($36.4B vs $32.3B, roughly 1.1× Comcast). Comcast runs the higher net margin — 6.7% vs 6.4%, a 0.3% gap on every dollar of revenue. On growth, Verizon posted the faster year-over-year revenue change (2.0% vs 1.2%). Over the past eight quarters, Verizon's revenue compounded faster (5.0% CAGR vs 3.7%).

Comcast Corporation, formerly known as Comcast Holdings, is an American multinational mass media, telecommunications, and entertainment conglomerate. Comcast’s corporate headquarters is at the Comcast Center in Philadelphia, while NBCUniversal, Comcast’s New York operations and other major Comcast assets is headquartered at 30 Rockefeller Plaza in Midtown Manhattan in New York City. The company was ranked 51st in the Forbes Global 2000 in 2023.

Verizon Communications Inc., is an American telecommunications company headquartered in New York City. It is the world's second-largest telecommunications company by revenue and its mobile network is the largest wireless carrier in the United States, with 146.1 million subscribers as of June 30, 2025.

CMCSA vs VZ — Head-to-Head

Bigger by revenue
VZ
VZ
1.1× larger
VZ
$36.4B
$32.3B
CMCSA
Growing faster (revenue YoY)
VZ
VZ
+0.7% gap
VZ
2.0%
1.2%
CMCSA
Higher net margin
CMCSA
CMCSA
0.3% more per $
CMCSA
6.7%
6.4%
VZ
Faster 2-yr revenue CAGR
VZ
VZ
Annualised
VZ
5.0%
3.7%
CMCSA

Income Statement — Q4 2025 vs Q4 2025

Metric
CMCSA
CMCSA
VZ
VZ
Revenue
$32.3B
$36.4B
Net Profit
$2.2B
$2.3B
Gross Margin
Operating Margin
10.8%
13.8%
Net Margin
6.7%
6.4%
Revenue YoY
1.2%
2.0%
Net Profit YoY
-54.6%
-53.2%
EPS (diluted)
$0.62
$0.56

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
CMCSA
CMCSA
VZ
VZ
Q4 25
$32.3B
$36.4B
Q3 25
$31.2B
$33.8B
Q2 25
$30.3B
$34.5B
Q1 25
$29.9B
$33.5B
Q4 24
$31.9B
$35.7B
Q3 24
$32.1B
$33.3B
Q2 24
$29.7B
$32.8B
Q1 24
$30.1B
$33.0B
Net Profit
CMCSA
CMCSA
VZ
VZ
Q4 25
$2.2B
$2.3B
Q3 25
$3.3B
$5.0B
Q2 25
$11.1B
$5.0B
Q1 25
$3.4B
$4.9B
Q4 24
$4.8B
$5.0B
Q3 24
$3.6B
$3.3B
Q2 24
$3.9B
$4.6B
Q1 24
$3.9B
$4.6B
Operating Margin
CMCSA
CMCSA
VZ
VZ
Q4 25
10.8%
13.8%
Q3 25
17.7%
24.0%
Q2 25
19.8%
23.7%
Q1 25
18.9%
23.8%
Q4 24
15.6%
20.8%
Q3 24
18.3%
17.8%
Q2 24
22.3%
23.8%
Q1 24
19.3%
22.8%
Net Margin
CMCSA
CMCSA
VZ
VZ
Q4 25
6.7%
6.4%
Q3 25
10.7%
14.6%
Q2 25
36.7%
14.5%
Q1 25
11.3%
14.6%
Q4 24
15.0%
14.0%
Q3 24
11.3%
9.9%
Q2 24
13.2%
14.0%
Q1 24
12.8%
14.0%
EPS (diluted)
CMCSA
CMCSA
VZ
VZ
Q4 25
$0.62
$0.56
Q3 25
$0.90
$1.17
Q2 25
$2.98
$1.18
Q1 25
$0.89
$1.15
Q4 24
$1.23
$1.18
Q3 24
$0.94
$0.78
Q2 24
$1.00
$1.09
Q1 24
$0.97
$1.09

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
CMCSA
CMCSA
VZ
VZ
Cash + ST InvestmentsLiquidity on hand
$9.5B
$19.0B
Total DebtLower is stronger
$93.0B
$139.5B
Stockholders' EquityBook value
$96.9B
$105.7B
Total Assets
$272.6B
$404.3B
Debt / EquityLower = less leverage
0.96×
1.32×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
CMCSA
CMCSA
VZ
VZ
Q4 25
$9.5B
$19.0B
Q3 25
$9.3B
$7.7B
Q2 25
$9.7B
$3.4B
Q1 25
$8.6B
$2.3B
Q4 24
$7.3B
$4.2B
Q3 24
$8.9B
$5.0B
Q2 24
$6.2B
$2.4B
Q1 24
$6.8B
$2.4B
Total Debt
CMCSA
CMCSA
VZ
VZ
Q4 25
$93.0B
$139.5B
Q3 25
$93.2B
$126.6B
Q2 25
$95.8B
$123.9B
Q1 25
$92.3B
$121.0B
Q4 24
$94.2B
$121.4B
Q3 24
$98.8B
$128.9B
Q2 24
$97.1B
$126.0B
Q1 24
$94.1B
$136.1B
Stockholders' Equity
CMCSA
CMCSA
VZ
VZ
Q4 25
$96.9B
$105.7B
Q3 25
$97.1B
$106.3B
Q2 25
$96.9B
$104.4B
Q1 25
$86.6B
$102.0B
Q4 24
$85.6B
$100.6B
Q3 24
$85.8B
$97.7B
Q2 24
$83.2B
$97.5B
Q1 24
$82.5B
$95.7B
Total Assets
CMCSA
CMCSA
VZ
VZ
Q4 25
$272.6B
$404.3B
Q3 25
$273.0B
$388.3B
Q2 25
$273.9B
$383.3B
Q1 25
$267.8B
$380.4B
Q4 24
$266.2B
$384.7B
Q3 24
$269.9B
$381.2B
Q2 24
$262.6B
$379.1B
Q1 24
$263.6B
$380.2B
Debt / Equity
CMCSA
CMCSA
VZ
VZ
Q4 25
0.96×
1.32×
Q3 25
0.96×
1.19×
Q2 25
0.99×
1.19×
Q1 25
1.07×
1.19×
Q4 24
1.10×
1.21×
Q3 24
1.15×
1.32×
Q2 24
1.17×
1.29×
Q1 24
1.14×
1.42×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
CMCSA
CMCSA
VZ
VZ
Operating Cash FlowLast quarter
$8.8B
$9.1B
Free Cash FlowOCF − Capex
$5.1B
FCF MarginFCF / Revenue
15.8%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
11.6%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
4.08×
3.89×
TTM Free Cash FlowTrailing 4 quarters
$21.9B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
CMCSA
CMCSA
VZ
VZ
Q4 25
$8.8B
$9.1B
Q3 25
$8.7B
$11.3B
Q2 25
$7.8B
$9.0B
Q1 25
$8.3B
$7.8B
Q4 24
$8.1B
$10.4B
Q3 24
$7.0B
$9.9B
Q2 24
$4.7B
$9.5B
Q1 24
$7.8B
$7.1B
Free Cash Flow
CMCSA
CMCSA
VZ
VZ
Q4 25
$5.1B
Q3 25
$5.6B
Q2 25
$5.1B
Q1 25
$6.0B
Q4 24
$4.2B
Q3 24
$4.1B
Q2 24
$2.0B
Q1 24
$5.2B
FCF Margin
CMCSA
CMCSA
VZ
VZ
Q4 25
15.8%
Q3 25
18.0%
Q2 25
16.9%
Q1 25
20.2%
Q4 24
13.1%
Q3 24
12.8%
Q2 24
6.7%
Q1 24
17.4%
Capex Intensity
CMCSA
CMCSA
VZ
VZ
Q4 25
11.6%
Q3 25
9.8%
Q2 25
8.8%
Q1 25
7.5%
Q4 24
12.3%
Q3 24
9.1%
Q2 24
9.2%
Q1 24
8.7%
Cash Conversion
CMCSA
CMCSA
VZ
VZ
Q4 25
4.08×
3.89×
Q3 25
2.61×
2.28×
Q2 25
0.70×
1.79×
Q1 25
2.46×
1.59×
Q4 24
1.69×
2.08×
Q3 24
1.93×
3.00×
Q2 24
1.20×
2.07×
Q1 24
2.03×
1.54×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

CMCSA
CMCSA

Video$6.4B20%
Domestic Broadband$6.3B20%
Domestic Distribution$3.0B9%
Studios Segment$3.0B9%
Theme Parks Segment$2.9B9%
Domestic Advertising$2.7B8%
Business Services Connectivity Segment$2.6B8%
Domestic Wireless$1.4B4%
International Connectivity$1.3B4%
Other$1.2B4%
Advertising$1.0B3%

VZ
VZ

Wireless Service$17.4B48%
Products$8.2B23%
Verizon Business Group Segment$7.4B20%
Fios Revenues$2.9B8%

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