SK Telecom vs TELUS
Side-by-side comparison of AI visibility scores, market position, and capabilities
SK Telecom (NYSE: SKM), South Korea's largest carrier with 31M subscribers; world's first 5G deployer in 2019, now repositioning as an AI company with its A.X LLM and T3K AI subsidiary.
About
SK Telecom Co., Ltd. is South Korea's largest mobile carrier, headquartered in Seoul, serving approximately 31 million mobile subscribers. The company was the world's first to commercially deploy 5G in April 2019 and has since established itself as a global benchmark for 5G network performance and innovation. SK Telecom is listed on the Korea Stock Exchange and NYSE.\n\nSK Telecom has been aggressively repositioning itself as an AI company, launching its own large language model called A.X (formerly AI-X) and establishing T3K (SKT T3K), an AI and cloud subsidiary focused on AI infrastructure, autonomous driving, and enterprise AI services. The company's AI-powered customer service platform, NUGU, has become one of Korea's leading voice assistants with millions of active users.\n\nThe company also holds significant investment stakes in mobility and satellite ventures, including a partnership with Deutsche Telekom on the 5G-based network sharing platform and a stake in T-Mobile US via its historical relationship. SK Telecom's metaverse platform ifland and media streaming assets underline its ambition to expand beyond connectivity into digital lifestyle services targeting Korea's highly connected consumer base.
TELUS (TSX: T), Canada's second-largest telecom with ~C$19B revenue and 17M+ wireless connections; diversified into TELUS Health digital health and TELUS Agriculture agri-tech platforms.
About
TELUS Corporation is Canada's second-largest telecommunications company by subscriber count, headquartered in Vancouver, British Columbia. The company reported revenues of approximately C$19 billion in 2025 and serves over 17 million wireless connections across Canada. TELUS operates mobile and fixed networks primarily in Western Canada, Ontario, and Quebec, and is a leader in fiber-to-the-home deployment in its service territories.\n\nTELUS has pursued an aggressive diversification strategy, building out TELUS Health as a major digital health services company offering electronic medical records, pharmacy management, and virtual care services to healthcare providers and employers across Canada and internationally. TELUS Agriculture & Consumer Goods provides data analytics, supply-chain traceability, and precision agriculture platforms to agri-food companies globally.\n\nThe company's international BPO subsidiary, TELUS International, provides AI data annotation, content moderation, and customer experience outsourcing to technology companies globally, and is publicly traded on the NYSE and TSX. TELUS has also been a leader in donating a percentage of profits to community investment programs through the TELUS Friendly Future Foundation, making corporate philanthropy a distinct brand differentiator.
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