KT, also known as Korea Telecom, is a publicly owned company headquartered in South Korea. Founded in 1981, the company has an estimated 6,580 employees and reported $19.9 billion in revenue as of 2025. Functioning primarily in telecoms, KT is a South Korean telecommunications company that operates as the second-largest wireless carrier in South Korea.

2025 Revenue

Founded

1981

Headcount

16,927

Headquarters

South Korea

Primary Segment

Telecoms

Ownership

Publicly Owned

News Summary:

South Korea's "Big Three Telcos," including KT, face intensifying competition for "skilled blue-collar" talent—workers for on-site electrical, mechanical, and cooling infrastructure—as an artificial intelligence (AI) data center investment boom shifts hiring demand from software developers to experienced professionals in traditional engineering disciplines. Previously, on August 20, mobile telecommunication companies challenged the "Everybody's AI" project, which offers free public services via AI models implemented by Korean companies, prompting mobile carriers to form their own alliances to compete. Earlier that day, KT announced its partnership with 16 AI startups to develop new AI transformation (AX) businesses, focusing on areas such as digital twins, smart factories, and AI kiosks, as part of its open innovation program K-PATH 2026.

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KT (Korea Telecom) offers 10 products in the media and telecoms services, ad tech and services, connectivity and cloud and enterprise tech industries. KT (Korea Telecom)'s product portfolio comprises of advertising, marketing, media agencies, enterprise and telecoms software, consumer electronics, media and TV services, telecoms and enterprise connectivity services.
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KT (Korea Telecom)'s revenues were $19.9B in 2025. Caretta Research has split KT (Korea Telecom)'s revenue into 9 different product categories, the largest of which is mobile services, which represents 26% of KT (Korea Telecom)'s revenue.
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Examples of KT (Korea Telecom)'s suppliers include Samsung Device eXperience, Oracle and Google.

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KT (Korea Telecom) currently holds broadcasting rights for sports competitions including baseball.

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