Comcast Corporation (CMCSA)
Comcast is a major US cable and broadband provider that also owns NBCUniversal and the Peacock streaming platform. Its business blends connectivity subscriptions with media, film, and theme-park operations.
Communication Services stock comparison
CMCSA vs META: which business are you actually underwriting?
Compare Comcast Corporation with Meta Platforms, Inc. using their business models, SEC classifications, fiscal calendars, current primary filings, and the research questions that matter. This is a thesis framework—not a price target or automatic winner.
- Sector
- Communication
- Industry
- Different SIC
- Shared themes
- 1
- Updated
- 2026-02-03
CMCSA vs META: quick comparison
| Company fact | CMCSA | META |
|---|---|---|
| Company | Comcast Corporation | Meta Platforms, Inc. |
| Exchange | NASDAQ | NASDAQ |
| Headquarters | Philadelphia, Pennsylvania | Menlo Park, California |
| Founded | 1963 | 2004 |
| SEC industry | Cable & Other Pay Television Services | Services-Computer Programming, Data Processing, Etc. |
| Fiscal year-end | December 31 | December 31 |
| Latest annual filing | 10-K · 2026-02-03 | 10-K · 2026-01-29 |
How the businesses differ
Meta Platforms, Inc. (META)
Meta owns Facebook, Instagram, WhatsApp, and Messenger, reaching billions of users through advertising-supported social platforms. It is investing heavily in open-source AI models and long-horizon bets on virtual and augmented reality.
The useful starting point is not which ticker has performed better. It is whether the two companies convert the same economic forces into revenue and cash flow in the same way. CMCSA is classified by the SEC as Cable & Other Pay Television Services, while META is classified as Services-Computer Programming, Data Processing, Etc.. The different industry codes are a warning against treating sector membership as proof of identical economics.
Which thesis does each company fit?
Use the distinction below to decide which filing deserves deeper work. It is a research routing rule, not a recommendation or prediction.
Study CMCSA when…
- Digital advertising budgets and the ad cycle
- Streaming economics and content spend
- AI's effect on search and content distribution
- Antitrust and platform regulation
Study META when…
- Digital advertising budgets and the ad cycle
- Streaming economics and content spend
- AI's effect on search and content distribution
- Antitrust and platform regulation
Shared research themes
US markets
SEC filing comparison and disclosure evidence
Start with primary filings because fiscal calendars and accounting presentation can make superficially similar quarters incomparable.CMCSA's fiscal year ends December 31, while META's ends December 31. Normalize the reporting periods before comparing growth, margins, capital intensity, or guidance.
The current verified House Clerk snapshot contains 1matched transaction row for CMCSAand 3 for META. These delayed, range-based disclosures can identify a filing to inspect; they do not establish motive, conviction, or a real-time trading signal.
CMCSA primary filings
META primary filings
What this comparison cannot tell you
This page does not contain licensed live prices, a valuation model, earnings estimates, portfolio constraints, or a forecast of future returns. SEC classifications can be broad, company descriptions can lag strategic change, and the latest annual filing may predate a material acquisition or divestiture. Read subsequent quarterly and current reports before making a decision.
A stronger business is not automatically the better stock. Starting valuation, expectations, capital structure, cyclicality, dilution, and the probability of each thesis determine the investment outcome. Use this comparison to frame the work, then verify the numbers in the linked filings and current company disclosures.
CMCSA vs META FAQs
Are CMCSA and META direct competitors?
Comcast Corporation and Meta Platforms, Inc. sit in the same Communication Services sector but have different SEC industry classifications. The comparison is most useful for portfolio role and sector exposure, not as a claim that every product competes directly.
Which is better, CMCSA or META?
There is no context-free winner. Compare the operating exposures, filing evidence, valuation, balance sheet, and risks against the specific thesis you are testing. This page deliberately does not turn a static profile into a buy or sell recommendation.
Does this CMCSA vs META comparison include live prices?
No. Yield Theory does not republish unlicensed real-time market data. Use a regulated broker or licensed quote provider for current prices, then use the primary filings here to test the business thesis.
Where does the company information come from?
Company classifications, fiscal year-ends, and filing links come from the SEC EDGAR submissions API snapshot refreshed 2026-08-10. Business summaries and research themes are maintained by Yield Theory.
Data snapshot: SEC EDGAR submissions API, refreshed 2026-08-10. Independent educational research; not investment advice.
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