SOURCEDocumented role
managed CBRS private 5G and neutral host cellular networks
Comcast Business ↗Manufacturer informationLocation in source: Private Wireless solutions for the modern enterpriseChecked Sep 30, 2026Source date: not stated
Vendor
Comcast Business
Comcast Business sells managed private wireless networks that pair a CBRS private 4G/5G network with neutral-host cellular coverage for offices, venues and other enterprise sites.
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- Documented roles
- Managed CBRS private 5G and neutral host cellular networks
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Overview
Comcast Business, the business services brand of Philadelphia-based Comcast Corporation, sells a managed private wireless platform that combines a dedicated private network on CBRS (Citizens Broadband Radio Service) spectrum with neutral host cellular coverage for users of participating mobile carriers.[1][2] Comcast holds CBRS Priority Access Licenses (PALs) won in the FCC's 2020 auction and uses them alongside General Authorized Access (GAA) spectrum.[3][4] It entered private wireless in January 2022 through a non-exclusive partnership with Nokia and a showcase network at Philadelphia's Wells Fargo Center, and later built a campus network at the University of Virginia with Druid Software and Airspan Networks.[5][6][7] In August 2026 it extended the platform to commercial offices with a deployment at Smartlink's Annapolis, Maryland headquarters.[1]
At a glance
- Founded
- Comcast Business launched in 2006; Comcast was founded by Ralph Roberts in 1963, according to the company's timeline.[8]
- Ownership
- Part of Comcast Corporation, which is publicly traded on Nasdaq under the symbol CMCSA.[1]
- Private network offering
- Private 5G on CBRS for dedicated enterprise coverage and neutral host networks that bring several carriers' signals indoors, sold as part of Comcast Business managed connectivity.[2] At Smartlink both run through the same cellular radios, with the private network on a cloud-based 4G/5G core and neutral host traffic through a Multi-Operator Core Network (MOCN) gateway.[1]
- Spectrum
- CBRS. Bidding as XF Wireless Investment, Comcast won 830 PALs covering 306 counties, for about $458.7 million, in the FCC's Auction 105 results published September 2, 2020.[9][3] Its published networks use those PALs together with GAA spectrum.[4][10] In January 2022, Light Reading reported that Comcast also planned to use its 600 MHz spectrum at the Wells Fargo Center.[6]
- Sales channel
- Direct through Comcast Business, which Lightwave reports has nearly 3 million business customers; Comcast says it works with AT&T, T-Mobile and Verizon on carrier handoffs location by location.[11]
- Notable U.S. customers
- Wells Fargo Center in Philadelphia,[4] The Sound Hotel Seattle Belltown,[10] the University of Virginia,[7] the Cleveland Cavaliers at Rocket Arena and Smartlink.[1]
- Not publicly stated
- Certifications
Product lines
- Private 5G on CBRScomplete network
A dedicated private network on Comcast's CBRS spectrum with a cloud-based 4G/5G core that runs separately from public carrier traffic, using SIM-based credentials and traffic encryption; Comcast lists uses such as cameras, access control, sensors, asset tracking and digital signage.[1][2] Its first showcase network used Nokia's Digital Automation Cloud (DAC) platform.[5]
- Neutral host networkcomplete network
Indoor cellular coverage for users of participating carriers through a MOCN gateway, which Comcast positions as a lower-cost alternative to a traditional distributed antenna system (DAS).[1][7]
Reported deployments
- Smartlink headquarters, Annapolis, Maryland
A managed system, announced August 6, 2026, that pairs MOCN neutral host coverage with a dedicated CBRS private network on a cloud core in place of a traditional DAS.[1]
- Wells Fargo Center, Philadelphia
A private LTE and 5G network on Nokia DAC using Comcast's PALs and GAA spectrum, announced January 19, 2022 and described as built in October 2022, used to stream HD video from cameras and phones around the arena to its center-hung scoreboard.[5][4]
- The Sound Hotel Seattle Belltown
A private network built with Ballast Networks, announced November 29, 2022, that uses GAA spectrum and Comcast's PALs with a MOCN gateway so it can also serve as a neutral host for mobile carriers.[10]
- University of Virginia, Charlottesville
A CBRS neutral host network on UVA Grounds, built in collaboration with Druid Software and Airspan Networks and announced May 12, 2025.[7]
- Cleveland Cavaliers, Rocket Arena
Comcast lists a private 5G network for the Cleveland Cavaliers at Rocket Arena among its deployments; dates and technical details are not published.[1]
Company updates
Comcast Business announces the Smartlink deployment, extending its private wireless platform to commercial offices.[1]
Comcast Business announces a neutral host private wireless network at the University of Virginia.[7]
Comcast Business announces a private wireless network at The Sound Hotel Seattle Belltown with Ballast Networks.[10]
Comcast Business announces a non-exclusive private wireless partnership with Nokia and a first showcase network at the Wells Fargo Center.[5]
FCC Auction 105 results show Comcast's bidding entity, XF Wireless Investment, winning 830 CBRS PALs.[9][3]
On Private5G.com
Learn more
Sources
Researched Oct 1, 2026. Manufacturer and vendor statements are their claims, not independent tests.
- Comcast Business Brings Enhanced Private Wireless Networking to the Corporate Office — Comcast Business, Aug 6, 2026. Accessed Oct 1, 2026.
- Enterprise Business Managed Connectivity — Comcast Business. Accessed Oct 1, 2026.
- Verizon, Dish, Charter, Comcast: Here are the 20 biggest CBRS auction winners — Light Reading, Sep 2, 2020. Accessed Oct 1, 2026.
- A Private Wireless Network Solution for Wells Fargo Center — Telecommunications Industry Association (guest post by Comcast), Oct 31, 2022. Accessed Oct 1, 2026.
- Comcast Business Partners with Nokia to Deliver Secure Private Wireless Networks for Enterprises' Critical Infrastructure — Comcast Corporation, Jan 19, 2022. Accessed Oct 1, 2026.
- Comcast Business enters the private wireless game — Light Reading, Jan 21, 2022. Accessed Oct 1, 2026.
- Comcast Business Partners with University of Virginia to Launch Innovative On-Campus Private Wireless Network Solution Featuring Cellular Carrier Integration — Comcast Corporation, May 12, 2025. Accessed Oct 1, 2026.
- History | Comcast Corporation — Comcast Corporation. Accessed Oct 1, 2026.
- Auction 105 Bidder Summary (Attachment A to Public Notice DA 20-1009) — Federal Communications Commission, Sep 2, 2020. Accessed Oct 1, 2026.
- The Sound Hotel Seattle Belltown Adds Private Wireless from Comcast Business to its List of Amenities — Comcast Business, Nov 29, 2022. Accessed Oct 1, 2026.
- Comcast Business breathes new life into the private office wireless experience — Lightwave, Sep 28, 2026. Accessed Oct 1, 2026.
Every detail in the table at the top comes from these sources. Open the source details for each fact’s publisher, evidence type, date, and where it appears.