KT
Telecommunications · South Korea · 10K+ Employees
View Company Info for Free
Overview
Headquarters
90 Buljeong-ro Bundang-gu Seongnam-si, S...Phone Number
+82 804480100Website
www.kt.comRevenue
$19.1 BillionStock Symbol
KTIndustry
ZI Rank: 2
Signal Type
Dec
Jan
Feb
Mar
Apr
May
ZI Rank
3
3
2
1
2
2
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 Org Chart
Get the full picture
Sign in to uncover key details.
MB
Senior Vice President
SB
Senior Vice President
KC
Senior Vice President
KL
Senior Vice President
HK
Senior Vice President
AL
Senior Vice President
DL
Senior Vice President
KY
Senior Vice President
SP
Senior Vice President
Get the full picture
Sign in to uncover key details.
Sell smarter with deeper company insights.
ZoomInfo gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Is KT your ideal customer? 
Let us give you the heads up on whether it's a good time to reach out
Competitive Alert! Recent activity has been detected by your competitor Masked Content
Check if KT has recently received funding, and reach out quickly before it becomes old news!
Product Launch: Get notified when KT launches new products
Click to see if KT had a recent Job posting/layoffs
Congratulate Masked Content for being promoted to Masked Content at KT
Website visits: Recent activity has been detected on your website
Check out if KT is spiking on competitors!
KT, which may be a good buyer, showed buying intent in Masked Content Topic
Funding: Get notified immidiatlly once KT has new funding data
Earning: See what the market has to say on KT recently announced quarterly report
Recommended Actions
Reach out to Masked Content who joined KT as Masked Content
Find 2 more new buyers
Compare Similar Companies to KT
Compare insights from companies similar to KT, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.
Revenue
Number of Employees
Type
Funding
Founded In
Company Profile 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
See more technologies
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
KT News & Media
KT announced on the 10th that it has participated in the International Cyber Defense Training "Locks..
KT announced on the 10th that it has participated in the International Cyber Defense Training "Lockshills" organized by the NATO Cyber Defense Center (CCDCOE) for two consecutive years. Forty-seven do..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 aKT Vows to Become AX Platform Company Within 3 Years - Seoul Economic Daily
New KT CEO Park Yun-young vows to transform the telecom giant into an AX platform company within three years, cutting executives by 30% and establishing three new business pillars.
Read more news
Top Telecommunications Companies
Top companies in Canada by revenue
Top companies in New Zealand by revenue
Frequently Asked Questions Regarding KT
Sign Up For FreeTo access detailed company insights
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... Read More
