Comcast Corporation today said it plans to split into two independent publicly traded companies, separating its media and entertainment assets - NBCUniversal and Sky - from its broadband and wireless technology business through a tax-free spin-off expected to close in approximately 12 months.

The transaction, announced from Philadelphia on June 29, 2026, would give existing Comcast shareholders stakes in both companies. NBCUniversal, the entity to be spun off, will absorb Sky, the European pay-television business Comcast acquired in 2018. The remaining Comcast entity will concentrate on its broadband, mobile, and enterprise technology operations.

The two companies

According to Comcast, the technology company it retains will continue operating the nation's largest converged network, which reaches more than 65 million homes and businesses. That network covers 16 of the top 20 US markets, spans 40 states through its WiFi infrastructure, and supports what the company describes as one of the country's fastest-growing wireless businesses, competing in a market it sizes at more than $200 billion annually - roughly 2.5 times the size of the broadband market.

The consumer brands staying with Comcast include Xfinity, Xfinity Mobile, and Comcast Business. Comcast is the nation's largest small business internet provider and serves more enterprise customers than any rival in the segment.

NBCUniversal, the spun-off company, will hold a wide portfolio. Its assets span the NBC and Telemundo broadcast networks, the Bravo and MSNBC cable channels, Peacock, Universal film and television studios, DreamWorks Animation, Focus Features, Illumination, Universal Studio Group, and the Universal Destinations & Experiences theme parks business. Venues in that parks division include Universal Studios Hollywood, Universal Studios Japan, Universal Studios Beijing, Universal Studios Singapore, and the Epic Universe complex in Orlando. Sky adds a premium European media and distribution footprint covering the United Kingdom, Ireland, Germany, Austria, Switzerland, and Italy.

The combined entity's sports rights portfolio is extensive: Sunday Night Football on NBC, the NBA, the Olympics, PGA Tour golf, Major League Baseball, the Premier League, and Formula 1. Peacock, which reached 41 million paid subscribers as of January 2025 according to IBC reporting, is positioned within NBCUniversal as a rapidly scaling streaming business approaching profitability.

Structure and financial terms

According to Comcast, the separation will be structured as a tax-free distribution to shareholders. NBCUniversal will carry the same dual-class share structure currently used by Comcast. The company plans to retain a stake of up to 19.9% in NBCUniversal for up to one year after the spin closes, which it intends to sell in a tax-efficient manner to reduce debt.

A notable financial policy change accompanies the announcement: Comcast will suspend its share repurchase program during the separation period. Both entities are expected to carry investment-grade balance sheets. Capital structure details for each company will be provided before the separation closes, according to Comcast.

The transaction does not require shareholder approval. Closing conditions include final approval from Comcast's Board of Directors, receipt of a tax opinion from counsel, the filing and effectiveness of a Form 10 registration statement with the US Securities and Exchange Commission, applicable regulatory approvals, and completion of financing arrangements. Goldman Sachs & Co. LLC and PJT Partners are acting as financial advisors. Davis Polk & Wardwell LLP is serving as legal counsel.

Comcast held a conference call with investors today at 8:30 AM Eastern Time. Materials remain available at www.cmcsa.com.

Leadership changes

Brian L. Roberts, currently Chairman and Co-Chief Executive Officer of Comcast, will remain involved in the leadership of both companies after the separation closes. Mike Cavanagh, who serves as Co-Chief Executive Officer today, will become Chief Executive Officer of the spun-off NBCUniversal.

Michael Angelakis, a former Chief Financial Officer of Comcast, will become Chief Executive Officer of the retained Comcast after the separation closes. He joins in the interim as a Strategic Advisor. Cavanagh described both companies as entering the next chapter "from positions of strength."

Roberts said in the announcement: "The transaction we are announcing will unlock a more entrepreneurial management approach and open up a multitude of new opportunities for each business."

Angelakis said: "Comcast's exceptional assets, entrepreneurial roots, deep customer relationships and strong track record of innovation and technological leadership provide a powerful foundation for the future."

Context: a second Comcast separation in seven months

Today's announcement is the second corporate split Comcast has executed in rapid succession. In December 2025, Comcast's Board approved the separation of a cable television network portfolio into an independent company named Versant Media Group. That transaction closed on January 2, 2026, with Versant beginning regular-way trading on Nasdaq under the ticker VSNT on January 5. Shareholders received one Versant share for every 25 Comcast shares held as of December 16, 2025.

The NBCUniversal spin-off represents a much larger and more complex transaction. Where Versant carried cable channels and complementary digital assets, NBCUniversal encompasses broadcast networks, a global streaming platform, one of the largest film studio operations in the world, a European pay-television business with tens of millions of subscribers, and a theme parks business that has been one of Comcast's strongest revenue contributors.

What this means for advertising infrastructure

The separation has direct implications for the advertising technology market, which has grown closely dependent on Comcast's unified infrastructure.

FreeWheel, the video ad server Comcast owns, is currently described as a subsidiary of Comcast Corporation. The company operates one of the largest ad servers in the premium streaming television market, serving publishers including A+E, DIRECTV, Warner Bros. Discovery, Paramount, NBCUniversal, Fox Corporation, Roku, and TelevisaUnivision. The announcement does not specify which entity - the retained Comcast or the spun-off NBCUniversal - will own FreeWheel after the separation. That question carries weight. FreeWheel's Buyer Cloud powers Comcast's biddable linear TV advertising marketplace, launched in October 2025, and its infrastructure underpins a unified self-service advertising marketplace planned for launch by Sky, Channel 4, and ITV in the UK, announced in June 2025. If FreeWheel moves to NBCUniversal, its role as independent infrastructure serving competing publishers becomes more complicated.

Universal Ads, the cross-publisher self-service advertising platform that Comcast launched in early 2025 with ten media company partners including A+E, Fox Corporation, NBCUniversal, Paramount, Roku, and Warner Bros. Discovery, also sits in an unclear ownership position. NBCUniversal used Universal Ads as the exclusive ads manager for its coverage of the 2026 Milan Cortina Olympic Winter Games, offering programmatic access through Amazon DSP, FreeWheel Buyer Cloud, Google Display & Video 360, StackAdapt, The Trade Desk, Viant, and Yahoo DSP.

Sky's advertising relationships add another dimension. Sky remains within the NBCUniversal perimeter under the transaction as described. As PPC Land reported in June 2026, Sky agreed terms to acquire ITV's broadcast and streaming unit for GBP 1.6 billion, a deal that would give it control over the UK's second-largest commercial broadcaster. If the NBCUniversal spin-off closes on its current 12-month timeline and the Sky-ITV deal also completes, the resulting company would control a substantial portion of the UK television advertising market, alongside Peacock, Universal film output, and NBC's US broadcast reach.

Xumo, the streaming platform joint venture between Comcast and Charter, falls into a further category of open questions. Whether Charter's joint-venture arrangement will be affected by Comcast's corporate restructuring has not been addressed in today's announcement.

Comcast Advertising, the advertising division that operates FreeWheel and Universal Ads, has recently been described in company communications as sitting "alongside NBCUniversal and Sky." That formulation may reflect the current operating structure rather than a post-spin ownership signal.

Strategic rationale

According to Comcast's investor presentation, the company identified five strategic arguments for the separation: creating two scaled industry leaders with distinct assets and leadership; optimizing capital allocation for each business independently; establishing two investment-grade balance sheets with separate financial policies; providing a singular strategic focus and clearer incentive alignment; and attracting an investor base aligned with each company's distinct profile.

The rationale of separating content from distribution infrastructure is not new to media and technology. What distinguishes the Comcast case is the scale of each resulting entity and the degree to which shared advertising technology - FreeWheel, Universal Ads, programmatic linear infrastructure - has been built as a layer serving both sides of the split.

Timeline

  • January 28, 2011 - Comcast completes its acquisition of a 51% controlling interest in NBCUniversal from General Electric.
  • February 12, 2013 - Comcast agrees to acquire GE's remaining 49% stake in the NBCUniversal joint venture for approximately $16.7 billion.
  • 2018 - Comcast acquires Sky for approximately $39 billion.
  • January 2025 - Comcast launches Universal Ads platform with ten media company partners.
  • June 17, 2025 - Sky, Channel 4, and ITV announce a joint self-service UK TV advertising marketplace for 2026, powered by Comcast's Universal Ads platform and FreeWheel technology.
  • October 23, 2025 - Comcast Advertising makes traditional linear TV inventory biddable through programmatic private marketplaces using FreeWheel's Buyer Cloud.
  • December 3, 2025 - Comcast's Board approves the separation of Versant Media Group, a cable television network portfolio.
  • January 2, 2026 - Comcast completes the separation of Versant Media Group; Versant begins trading on Nasdaq as VSNT on January 5.
  • June 10, 2026 - Fubo and NBCUniversal sign a new distribution agreement restoring NBC, Bravo, Telemundo, and NBC Sports RSNs to the platform.
  • June 24, 2026 - Reuters reports Sky has agreed terms to acquire ITV's broadcast and streaming unit for GBP 1.6 billion.
  • June 29, 2026 - Comcast announces the planned tax-free spin-off of NBCUniversal and Sky into an independent publicly traded company, expected to close in approximately 12 months.

Summary

Who: Comcast Corporation (Nasdaq: CMCSA), its Chairman and Co-CEO Brian L. Roberts, incoming NBCUniversal CEO Mike Cavanagh, and incoming Comcast CEO Michael Angelakis. Shareholders of Comcast will own shares in both companies upon completion.

What: A tax-free spin-off of NBCUniversal - including Sky, Peacock, NBC, Telemundo, Bravo, Universal Studios, and the Universal theme parks - into an independent publicly traded company, while the retained Comcast focuses on broadband, wireless, and enterprise technology.

When: Announced June 29, 2026. The separation is expected to close in approximately 12 months, subject to regulatory approvals, tax opinions, SEC registration, and Board approval.

Where: Comcast Corporation, headquartered at One Comcast Center in Philadelphia, Pennsylvania. The retained Comcast operates a network covering more than 65 million US homes and businesses across 40 states. NBCUniversal's operations span the United States and Europe through Sky.

Why: According to Comcast's Board and management, each company will be better positioned as an independent entity to pursue focused strategic priorities, invest for growth, attract aligned investors, and manage capital allocation independently. The separation also comes amid broader structural pressure in media, with streaming consuming linear television's audience share and advertising dollars continuing to shift toward programmatic channels.