Integrated Telecommunication Services
Case studies in integrated telecommunication services.
AT&T — Fiber's Next Mile
AT&T ended 2023 with fiber passing more than 26 million consumer and business locations. Management said the company was on track to pass more than 30 million by the end of 2025. AT&T also offered Internet Air, a home broadband service delivered over its 5G network where available. Read case
Comcast — Where Should the Next Network Dollar Go?
Comcast's U.S. broadband business is investing in a network that combines hybrid fiber-coax (HFC) infrastructure with fiber deployment and line extensions. Fiber providers and wireless carriers are also expanding connectivity offers. At the same time, Comcast continues to report domestic broadband customer losses while its wireless line base grows. Read case
Verizon — Where Should the Next Dollar and Management Attention Go?
Verizon entered the second half of 2026 with three competing demands on capital and executive attention. Its C-Band build-out was approaching management's expected completion window; the January call had described the build-out as about 90% complete and covering approximately 300 million people, or POPs. Read case