Comcast Corp
Comcast Corporation operates as a media and technology company worldwide. The company operates through Residential Connectivity & Platforms, Business Services Connectivity, Media, Studios, and Theme Parks segments. Its Residential Connectivity & Platforms segment provides residential broadband and wireless connectivity services, residential and business video services, sky-branded entertainment t… Read more
Market Cap & Net Worth: Comcast Corp (CMCSA)
Comcast Corp (NASDAQ:CMCSA) has a market capitalization of $108.87 Billion ($108.87 Billion) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #181 globally and #147 in its home market, demonstrating a -4.92% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Comcast Corp's stock price $30.34 by its total outstanding shares 3588401619 (3.59 Billion).
Comcast Corp Market Cap History: 2015 to 2026
Comcast Corp's market capitalization history from 2015 to 2026. Data shows growth from $82.93 Billion to $108.87 Billion (1.79% CAGR).
Index Memberships
Comcast Corp is a constituent of 4 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$53.10 Trillion | 0.28% | #98 of 503 |
|
NASDAQ Composite
IXIC
|
$33.26 Trillion | 0.32% | #39 of 3165 |
|
Nasdaq 100
NDX
|
$27.96 Trillion | 0.39% | #37 of 101 |
|
S&P 100
OEX
|
$37.25 Trillion | 0.40% | #75 of 101 |
Weight: Comcast Corp's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Comcast Corp Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Comcast Corp's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
0.87x
Comcast Corp's market cap is 0.87 times its annual revenue
0.40x
Higher than industry averageLatest Price to Earnings (P/E) Ratio
5.42x
Comcast Corp's market cap is 5.42 times its annual earnings
2.36x
Higher than industry averageWhat These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $103.66 Billion | $80.40 Billion | $8.70 Billion | 1.29x | 11.92x |
| 2017 | $121.75 Billion | $84.53 Billion | $22.71 Billion | 1.44x | 5.36x |
| 2018 | $106.27 Billion | $94.51 Billion | $11.73 Billion | 1.12x | 9.06x |
| 2019 | $142.45 Billion | $108.94 Billion | $13.06 Billion | 1.31x | 10.91x |
| 2020 | $169.71 Billion | $103.56 Billion | $10.53 Billion | 1.64x | 16.11x |
| 2021 | $165.94 Billion | $116.39 Billion | $14.16 Billion | 1.43x | 11.72x |
| 2022 | $118.35 Billion | $121.43 Billion | $5.37 Billion | 0.97x | 22.04x |
| 2023 | $152.76 Billion | $121.57 Billion | $15.39 Billion | 1.26x | 9.93x |
| 2024 | $134.67 Billion | $123.73 Billion | $16.19 Billion | 1.09x | 8.32x |
| 2025 | $107.26 Billion | $123.71 Billion | $19.80 Billion | 0.87x | 5.42x |
Competitor Companies of CMCSA by Market Capitalization
Companies near Comcast Corp in the global market cap rankings as of March 18, 2026.
Key companies related to Comcast Corp by market ranking:
- AT&T Inc (NYSE:T): Ranked #89 globally with a market cap of $179.15 Billion USD.
- Verizon Communications Inc (NYSE:VZ): Ranked #102 globally with a market cap of $164.48 Billion USD.
- T-MOBILE US INC.DL-00001 (XETRA:TM5): Ranked #197 globally with a market cap of $99.60 Billion USD ( €97.03 Billion EUR).
- Softbank Group Corp. (PINK:SFTBF): Ranked #117 globally with a market cap of $150.75 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #89 | AT&T Inc | NYSE:T | $179.15 Billion | $27.73 |
| #102 | Verizon Communications Inc | NYSE:VZ | $164.48 Billion | $50.97 |
| #197 | T-MOBILE US INC.DL-00001 | XETRA:TM5 | $99.60 Billion | €185.28 |
| #117 | Softbank Group Corp. | PINK:SFTBF | $150.75 Billion | $41.25 |
Comcast Corp Historical Marketcap From 2015 to 2026
Between 2015 and today, Comcast Corp's market cap moved from $82.93 Billion to $ 108.87 Billion, with a yearly change of 1.79%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $108.87 Billion | +1.51% |
| 2025 | $107.26 Billion | -20.36% |
| 2024 | $134.67 Billion | -11.84% |
| 2023 | $152.76 Billion | +29.08% |
| 2022 | $118.35 Billion | -28.68% |
| 2021 | $165.94 Billion | -2.22% |
| 2020 | $169.71 Billion | +19.13% |
| 2019 | $142.45 Billion | +34.04% |
| 2018 | $106.27 Billion | -12.71% |
| 2017 | $121.75 Billion | +17.45% |
| 2016 | $103.66 Billion | +24.99% |
| 2015 | $82.93 Billion | -- |
End of Day Market Cap According to Different Sources
On Mar 17th, 2026 the market cap of Comcast Corp was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $108.87 Billion USD |
| MoneyControl | $108.87 Billion USD |
| MarketWatch | $108.87 Billion USD |
| marketcap.company | $108.87 Billion USD |
| Reuters | $108.87 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.