PLDT Inc. is the leading integrated telecommunications and digital services provider in the Philippines, operating a comprehensive network infrastructure that includes the country's most extensive fiber optic backbone and cellular networks. The company's business model is structured around three primary segments: Wireless, Fixed Line, and Others. The Wireless segment, primarily operating under the Smart and TNT brands, provides cellular mobile services, mobile broadband, and digital services, generating a significant portion of the company's revenue through mobile data consumption. The Fixed Line segment, operating under the PLDT Home and PLDT Enterprise brands, offers fixed broadband (fiber-to-the-home), corporate data, and information and communications technology (ICT) solutions, including data center, cloud, and cybersecurity services. In 2024, the company's core business segments—Mobile Data, Fiber, and Corporate Data/ICT—collectively contributed 88% of total revenues, with Mobile Data leading at ₱74.4 billion and Fiber at ₱56 billion. PLDT maintains a dominant competitive position in the Philippine telecommunications market, alongside its main rival Globe Telecom, by continuously investing in network expansion, 5G deployment, and hyperscale data center infrastructure to support the growing digital economy.
