

KT Information
Summary
KT is a public company that has been in the industry for 45 years. The company currently specializes in the Telecommunications, Telecommunication Services areas. The position of the CEO is occupied by Hyun-mo Koo. Its headquarters is located at Seongnam-si, Gyeonggido, KR. The number of employees ranges from 10K to 50K. The annual revenue of KT varies between 10B and 50B. Total funding of the company - $13.6M. To connect with KT employee register on SignalHire.
Organization Website | corp.kt.com |
Social Links | |
Phone Number | 031-727-0114 |
Industries | |
Headquarters Location | Jongro 3gil-33,, Seoul, Jongro-gu, 03155 KR |
Employees Size | 10000+ employees |
Specialties | Telecommunication, AI, Big Data, Cloud, Fintech, Online Bank, OTT, Media & Contents, Music Streaming, E-book, Real Estate, VC, e-Commerce, Ad-Tech, Energy & Environment, Network Technologies, IoT, IPTV, e-Procurement |
SIC Code | 3669 |
Founded | 1981 |
Estimated Annual Revenue | $10B - 50B |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1984 | Public Company | 10K - 50K | 17.8B | $238M | |
| 1958 | Public Company | 10K - 50K | 67.1B | $748.8M | |
| 1976 | Public Company | 100K - 9.9M | 347.2B | $1B | |
| 1991 | Public Company | 1.0K - 5.0K | 3B | $0 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at KT shows a diverse range of experience levels:
4% have been with the company for less than 1 year6% for 1–2 years14% for 3–4 years18% for 5–7 years10% for 8–10 years48% have over 11 years of service at KTEx-employees positions
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