KT

Telecommunications · South Korea · 10K+ Employees

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Overview

Headquarters

90 Buljeong-ro Bundang-gu Seongnam-si, S...

Phone Number

+82 804480100

Website

www.kt.com

Revenue

$19.1 Billion

Stock Symbol

KT

Industry

Telecommunications VoIP Cable & Satellite Internet Service Providers, Website Hosting & Internet-related Services
ZI Rank: 2
Signal Type
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ZI Rank
3
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About KT

KT Corporation is the largest integrated telecom and digital platform service provider based in South Korea. Principal services include mobile, Broadband, IPTV, B2B communications, fixed-line telephony. The Company has industry-leading market presence in Broadband, media services, and fixed-line telephony by maintaining the No.1 market share positions. Also, the Company is the No.1 player in B2B communications and offers a wide range of digital transformation services (IDC, Cloud, AI, etc.). Additionally, the Company possesses a well-balanced portfolio of diverse subsidiaries focusing on media/content, financial services, real estate developments, and commerce industries.Explore more
KT's Social MediaPopular SearchesKt CorpKtKt Global Group IncKT Global Associates IncKorea TelecomSIC Code 48,481NAICS Code 51,517Ticker NYSE: KTShow more

KT Org Chart

TK
South Korea flag for contact location.

Chief Executive Officer

PhoneEmail
SK
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Chief Operating Officer

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HT
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Chief Operating Officer

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KC
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President

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HB
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언론홍보

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MW
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Senior VP, Ax Platform Headquarters

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MB
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Senior Vice President

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SB
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Senior Vice President

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KC
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Senior Vice President

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KL
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Senior Vice President

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HK
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Senior Vice President

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AL
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Senior Vice President

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DL
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Senior Vice President

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KY
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Senior Vice President

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SP
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Senior Vice President

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

KT

$19.1B
10K+
Public
-
1981
$24.3B
10K+
Public
-
1880
Mirko Bibic, President & Chief Executive Officer, BCE Inc & Bell (Canada) at BCE
Mirko BibicPresident & CEO, BCE Inc & Bell (Canada)
$13.4B
5K - 10K
Public
-
1984
$10.9B
10K+
Public
$1.6B
1879
$9.5B
10K+
Public
-
1995
SS
Sharly SwissaChief Operating Officer
$9.2B
10K+
Private
-
1884
$6B
10K+
Public
-
1990
FP
Federico PraChief Financial Officer, Interino
Illustration of an envelopeCompany Insights

Company Profile Activity

i

Among all Telecommunications companies

Low Activity

High Activity

Activity Insights

KT is experiencing very low activity levels compared to other companies in the Telecommunications sector.

What does this means?

KT is drawing exceptional interest within the Telecommunications industry, suggesting notable developments or strong market momentum, learn more about KT.

KT Tech Stack

A closer look at the technologies used by KT

Most Recent Scoops

New Hire
Executive Move
Executive Moves, New Hire
Award
Award, Partnership, Digital Transformation
Project
KT is considering the purchase of solutions related to sales engagement such as GMass, Mailsuite (formerly Mailtrack).
Spending/Investment, Sales, Sales Operations
Pain Point
Telecom, Pain Point, Servers, Information Security, Cyber Security, Security
Event
Product Marketing, Events, Training, Sales, Software, Video, Design & Graphics, Field Marketing, Industry Software, Marketing Operations, Operations
See more scoops

KT News & Media

  • KT steps up zero-trust security to strengthen round-the-clock prevention

    KT is upgrading its zero-trust security strategy to apply an always-on prevention and proactive response system across companywide systems. The company said it will build an early threat detection framework and strengthen breach prevention based on its experience adopting a zero-trust network access solution. KT introduced behavioral detection using EDR and NDR systems and will enhance micro-segmentation to limit damage spread. It plans to expand micro-segmentation after verification this year.
  • KT joins NATO Locked Shields cyber drill for second straight year

    KT said on May 10 it joined NATO’s Locked Shields international cyber defence exercise for the second consecutive year. The drill, run by NATO’s Cooperative Cyber Defence Centre of Excellence, has been held annually since 2010. This year, 47 South Korean public, private and military organisations took part from April 20 to 24, with KT the only domestic telecom operator participating. KT joined a South Korea-Hungary team and played defence roles including DFIR.
  • KT Corp. Files 2025 Annual Report on Form 20-F

    SEOUL, South Korea, April 29, 2026 /PRNewswire/ -- KT Corporation (NYSE: KT), South Korea's largest integrated telecom and digital platform service provider, announced that it has filed its Form 20- F Annual Report on April 29th, 2026 for the year ended December 31, 2025 with the Securities and Exchange Commission of the United States. The report can be accessed on KT's English website at https://corp.kt.com/eng in the Investors section under Business Report as well as the SEC's Edgar database a
Read more news

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Frequently Asked Questions Regarding KT

What is KT's stock symbol?
KT's stock symbol is KT
What is KT's official website?
KT's official website is www.kt.com
What is KT's Revenue?
KT's revenue is $19.1 Billion
What is KT's SIC code?
KT's SIC: 48,481
What is KT's NAICS code?
KT's NAICS: 51,517
How many employees does KT have?
KT has 10K+ employees
What industry does KT belong to?
KT is in the industry of: Telecommunications, VoIP, Cable & Satellite
What is KT competition?
KT top competitors include: Telecom Argentina, Telefônica Brasil, Telkom Indonesia, SK Telecom
What companies has KT acquired?
KT has acquired the companies: Epsilon Telecommunications, Metcom Network Services, 7D Digital
What technology does KT use?
Some of the popular technologies that KT uses are: Drupal, PHP, DoubleClick, Google Universal Analytics
How do I contact KT?
KT contact info: Phone number: +82 804480100 Website: www.kt.com
What does KT do?

KT Corporation is the largest integrated telecom and digital platform service provider based in South Korea. Principal services include mobile, Broadband, IPTV, B2B communications, fixed-line telephony. The Company has industry-leading market presence in Broadband, media services, and fixed-line telephony by maintaining the No.1 market share positi... ons. Also, the Company is the No.1 player in B2B communications and offers a wide range of digital transformation services (IDC, Cloud, AI, etc.). Additionally, the Company possesses a well-balanced portfolio of diverse subsidiaries focusing on media/content, financial services, real estate developments, and commerce industries.Read More

What are KT social media links?
KT Linkedin page KT Twitter page KT Facebook page
Is KT a public company?
Yes, KT is a public company and is traded under the symbol KT
See more information about KT

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