SK Telecom Co., Ltd. SKM

Company Overview

SK Telecom Co., Ltd. is a South Korean telecommunications and digital platform company headquartered in Seoul, South Korea. The company operates primarily in the telecommunications, wireless communications, broadband, enterprise technology, artificial intelligence, cloud computing, and digital services industries. SK Telecom is the largest mobile wireless carrier in South Korea by subscriber base and is listed on both the Korea Exchange and the New York Stock Exchange under the ticker SKM. The company’s core revenue drivers include mobile communications services, fixed-line broadband and media services, enterprise solutions, data center operations, and emerging AI-related businesses.

The company’s principal operations are organized around mobile telecommunications and adjacent digital platform businesses. Major customer segments include retail wireless subscribers, enterprise clients, public sector organizations, and digital media consumers. SK Telecom has positioned itself as a leading technology-focused telecom operator through substantial investments in 5G infrastructure, AI platforms, cloud services, and semiconductor-related initiatives through affiliates. Founded in 1984 as Korea Mobile Telecommunications Services Corp., the company became part of the SK Group in the 1990s and evolved from a traditional mobile carrier into a diversified ICT and AI-oriented platform company.