Companies: 10,795·Total market cap: $144.5T
Amkor Technology, Inc.

Amkor Technology, Inc.

AMKRNASDAQTechnology● Active
$68.14
+$3.19(+4.91%)
Market Cap$16.9B
P/E Ratio—
52W High$79.5
52W Low$18.65
Overview

Amkor Technology, Inc. (AMKR) 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 · AMKR · as of Feb 20, 2026

Latest filing snapshot

30,800
+2,500+8.83%vs prior year

Amkor Technology, Inc. (AMKR) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global
Total Employees
30,800
Change (1Y)
+2,500
Growth % (1Y)
+8.83%
Revenue / Employee
$217.8K
Net Income / Employee
$12.1K
Market Cap
$16.8B

AMKR Employee Count

1998 – 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
2026-02-2030,800+2,500+8.83%
2025-02-2128,300-400-1.39%
2024-02-1628,700-2,600-8.31%
2023-02-2231,300+900+2.96%
2022-02-1830,400+1,350+4.65%
2021-02-1929,050-600-2.02%
2020-02-1929,650-1,200-3.89%
2019-02-2230,850+1,550+5.29%
2018-02-2329,300+1,400+5.02%
2017-02-2427,900+5,700+25.68%

▸ 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

Semiconductors
#SymbolCompanyEmployees
#1
Amkor Technology, Inc.
AMKR
Amkor Technology, Inc.YOU
30,800#2
Amdocs Limited
DOX
Amdocs Limited
29,058#3
MKS Inc.
MKSI
MKS Inc.
10,200#4
Onto Innovation Inc.
ONTO
Onto Innovation Inc.
1,551#5
Nova Ltd.
NVMI
Nova Ltd.
1,177#6
Lattice Semiconductor Corporation
LSCC
Lattice Semiconductor Corporation
1,110#7
Universal Display Corporation
OLED
Universal Display Corporation
468
Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · AMKR peer comparison

About AMKR employees

AMKR Employees · Headcount

Amkor Technology, Inc. (AMKR) employee data is sourced from the annual SEC 10-K filing. As of 2025, Amkor Technology, Inc. had 30,800 full-time employees globally. Full-time employees only. Global consolidated headcount.

Amkor Technology, Inc. employs 30,800 full-time employees as of the latest filing within the Semiconductors industry. Revenue per employee stands at $217,792, reflecting the company's operational efficiency.

Amkor Technology, Inc.'s workforce increased by 2,500 (8.83%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Amkor Technology, Inc.'s revenue per employee of $217,792 positions it among the notable performers in the Semiconductors sector for operational efficiency.

RevenueFinancial statementsNet incomeSEC filingsPrice historyForecast & ratingsOwnershipEarnings

Frequently Asked Questions

AMKR Employees · 5 questions

As of the latest SEC 10-K filing (2025), Amkor Technology, Inc. had 30,800 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Amkor Technology, Inc. employee counthow many employees does Amkor Technology, Inc. haveAMKR total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-02-20