Amkor Technology, Inc.

AMKRNASDAQTechnology● Active

$68.89

+$3.94(+6.07%)

Market Cap$17.1B

P/E Ratio—

52W High$79.5

52W Low$18.65

Avg Volume4.4M

Open$68.40

Beta2.26

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

$17.1B

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 Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-02-20	2025-12-31	30,800	+2,500	+8.83%
2025-02-21	2024-12-31	28,300	-400	-1.39%
2024-02-16	2023-12-31	28,700	-2,600	-8.31%
2023-02-22	2022-12-31	31,300	+900	+2.96%
2022-02-18	2021-12-31	30,400	+1,350	+4.65%
2021-02-19	2020-12-31	29,050	-600	-2.02%
2020-02-19	2019-12-31	29,650	-1,200	-3.89%
2019-02-22	2018-12-31	30,850	+1,550	+5.29%
2018-02-23	2017-12-31	29,300	+1,400	+5.02%
2017-02-24	2016-12-31	27,900	+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

#SymbolCompanyEmployeesMkt Cap

AMKR

Amkor Technology, Inc.YOU

Lattice Semiconductor Corporation

1,110$19.4B #7

OLED

Universal Display Corporation

468$4.1B

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.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

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