Compare · CMCSA vs T

CMCSA vs T

Side-by-side comparison of Comcast Corporation (CMCSA) and AT&T Inc. (T): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both companies sit in the Telecommunications sector. CMCSA focuses on Cable & Other Pay Television Services, while T focuses on Telecommunications Equipment.
  • T is the larger of the two at $149.92B, about 1.7x CMCSA ($88.85B).
  • Over the past year, CMCSA is down 4.3% and T is down 13.3% - CMCSA leads by 9.0 points.
  • T has been more active in the news (22 items in the past 4 weeks vs 15 for CMCSA).
  • Both have 25 recent analyst ratings on file.
PerformanceCMCSA-4.28%T-13.32%
2025-11-12+0.00%2026-11-11
MetricCMCSAT
Company
Comcast Corporation
AT&T Inc.
Price
$25.03+1.21%
$22.25+1.41%
Market cap
$88.85B
$149.92B
1M return
+19.88%
-2.71%
1Y return
-4.28%
-13.32%
Industry
Cable & Other Pay Television Services
Telecommunications Equipment
Exchange
NASDAQ
NYSE
IPO
News (4w)
15
22
Recent ratings
25
25
CMCSA

Comcast Corporation

Comcast Corporation operates as a media and technology company worldwide. It operates through Cable Communications, Cable Networks, Broadcast Television, Filmed Entertainment, Theme Parks, and Sky segments. The Cable Communications segment offers cable services, including high-speed Internet, video, voice, wireless, and security and automation services to residential and business customers under the Xfinity brand, as well as sells advertising. The Cable Networks segment operates national cable networks that provide various entertainment, news and information, and sports content; regional sports and news networks; international cable networks; and various digital properties, including brand-aligned Websites, as well as engages in the cable television studio production operations. The Broadcast Television segment operates NBC and Telemundo broadcast networks, NBC and Telemundo local broadcast television stations, broadcast television studio production operations, and various digital properties. The Filmed Entertainment segment produces, acquires, markets, and distributes filmed entertainment under the Universal Pictures, Illumination, DreamWorks Animation, and Focus Features names. It also develops, produces, and licenses stage plays; and distributes filmed entertainment produced by third parties. The Theme Parks segment operates Universal theme parks in Orlando, Florida; Hollywood, California; and Osaka, Japan. The Sky segment offers direct-to-consumer services, such as video, high-speed Internet, voice, and wireless phone services; and content services comprising operating entertainment networks, the Sky News broadcast network, and Sky Sports networks. The company also owns the Philadelphia Flyers, as well as the Wells Fargo Center arena in Philadelphia, Pennsylvania; and provides streaming service, such as Peacock. Comcast Corporation was founded in 1963 and is headquartered in Philadelphia, Pennsylvania.

T

AT&T Inc.

AT&T Inc. provides telecommunication, media, and technology services worldwide. The company operates through Communications, WarnerMedia, and Latin America segments. The Communications segment offers wireless voice and data communications services; video and targeted advertising services; broadband, including fiber, and legacy telephony internet and voice communication; and wireline telecom services. It also sells handsets, wirelessly enabled computers, wireless data cards, and IP-based set-top boxes, as well as various accessories, such as carrying cases and hands-free devices through the company-owned stores, agents, and third-party retail stores. This segment markets its communications services and products under the AT&T, Cricket, AT&T PREPAIDSM, AT&T TV, AT&T Fiber, and DIRECTV brand names. The WarnerMedia segment primarily produces, distributes, and licenses television programming and feature films; distributes home entertainment products in physical and digital formats; and produces and distributes mobile and console games, and consumer products, as well as offers brand licensing services, and advertising services. It also operates cable networks; video on demand streaming platform under the HBO Max and HBO GO names; multichannel pay television services under the HBO and Cinemax; and digital media properties, as well as licenses its content to television networks and over-the-top services. The Latin America segment offers video entertainment and audio programming services under the DIRECTV and SKY brands primarily to residential customers; pay-TV services, including HD sports video content; and postpaid and prepaid wireless services under the AT&T and Unefon brands, as well as sells various handsets through company-owned stores, agents, and third-party retail stores. The company was formerly known as SBC Communications Inc. and changed its name to AT&T Inc. in November 2005. AT&T Inc. was incorporated in 1983 and is headquartered in Dallas, Texas.

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