Companies: 10,795·Total market cap: $144.5T
KT Corporation

KT Corporation

KTNYSECommunication Services● Active
$18.67
+$0.55(+3.01%)
Market Cap$9.0B
P/E Ratio—
52W High$24.58
52W Low$17.45
Overview

KT Corporation (KT) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · KT · as of Apr 29, 2026

Latest filing snapshot

14,701
-2,226-13.15%vs prior year

KT Corporation (KT) employee data is sourced from the annual SEC 20-F filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 20-F·Period end: 2025-12-31·Full-time · Global
Total Employees
14,701
Change (1Y)
-2,226
Growth % (1Y)
-13.15%
Revenue / Employee
$1921.86M
Net Income / Employee
$116.92M
Market Cap
$9.0B

KT Employee Count

2001 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing DateEmployeesChange (1Y)Growth (1Y)SEC filing link
2026-04-2914,701-2,226-13.15%
2025-04-2916,927-2,810-14.24%
2024-04-3019,737-807-3.93%
2023-04-2820,544-1,215-5.58%
2022-04-2821,759-961-4.23%
2021-04-3022,720-652-2.79%
2020-04-2923,372-463-1.94%
2019-04-3023,835+18+0.08%
2018-04-3023,817+242+1.03%
2017-04-2823,575+44+0.19%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Telecommunications Services
#SymbolCompanyEmployees
#1
The Interpublic Group of Companies, Inc.
IPG
The Interpublic Group of Companies, Inc.
51,500#2
Lumen Technologies, Inc.
LUMN
Lumen Technologies, Inc.
24,000#3
Pearson plc
PSO
Pearson plc
17,116#4
KT Corporation
KT
KT CorporationYOU
14,701#5
Frontier Communications Parent, Inc.
FYBR
Frontier Communications Parent, Inc.
12,738#6
SK Telecom Co.,Ltd
SKM
SK Telecom Co.,Ltd
5,054#7
Liberty Broadband Corporation
LBRDA
Liberty Broadband Corporation
1,900
Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · KT peer comparison

About KT employees

KT Employees · Headcount

KT Corporation (KT) employee data is sourced from the annual SEC 20-F filing. As of 2025, KT Corporation had 14,701 full-time employees globally. Full-time employees only. Global consolidated headcount.

KT Corporation employs 14,701 full-time employees as of the latest filing within the Telecommunications Services industry. Revenue per employee stands at $1921.86M, reflecting the company's operational efficiency.

KT Corporation's workforce decreased by 2,226 (13.15%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

KT Corporation's revenue per employee of $1921.86M positions it among the notable performers in the Telecommunications Services sector for operational efficiency.

RevenueFinancial statementsNet incomeSEC filingsPrice historyForecast & ratingsOwnershipEarnings

Frequently Asked Questions

KT Employees · 5 questions

As of the latest SEC 20-F filing (2025), KT Corporation had 14,701 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

KT Corporation employee counthow many employees does KT Corporation haveKT total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-04-29