SK Telecom, a publicly owned company headquartered in South Korea, was founded in 1984 and employs approximately 7,530 individuals. The company reported $12.0B in revenue as of 2025. Functioning as a wireless telecommunications operator and former film distributor, SK Telecom is part of the SK Group, one of South Korea's largest chaebols. The company led the local market with a 50.5 percent share as of 2008 and stands as the largest wireless carrier in South Korea, having served 27.019 million subscribers as of Q4 2017.
SK Telecom's AI assistant A.dot recently ranked 39th among the 50 most-used generative AI products globally, according to a report released by venture capital firm Andreessen Horowitz on March 22, 2026. The report highlighted A.dot, alongside Naver’s real-time translation tool Papago, as unexpected inclusions on the global list. Previously, on March 21, 2026, SK Telecom, KT, and LG Uplus observed a surge in mobile traffic, more than doubling usual levels, around Seoul’s Gwanghwamun Square during a BTS comeback concert, with AI utilized to manage the increased demand.
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