The Philadelphia-based company rolled out Xfinity Mobile for small businesses in an offering called Comcast Business Mobile in 2021. Comcast’s Cable Communications unit—which includes high ...

Comcast has connected the first 1,000 homes and businesses in Upper Saucon, Pa., to its reliable, high-speed Internet network ...

Current chief content officer Donna Langley and the head of Comcast’s direct-to-consumer business Matt Strauss will replace Lazarus as chairman of NBCUniversal. Strauss will oversee sports.

The chief executives of Comcast and T-Mobile cautioned investors about their fourth-quarter results, triggering slides in their own stocks and shares of other broadband-service providers.