ChipMOS TECHNOLOGIES Inc.

IMOSNASDAQTechnology● Active

$57.15

$-0.51(-0.88%)

Market Cap$2.0B

P/E Ratio—

52W High$70.99

52W Low$15.06

Avg Volume84K

Open$56.79

Beta1.29

Employees Ownership Insider Trades

ChipMOS TECHNOLOGIES Inc. (IMOS) 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 · IMOS · as of Apr 14, 2026

Latest filing snapshot

651

-29-4.26%vs prior year

ChipMOS TECHNOLOGIES Inc. (IMOS) 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

651

Change (1Y)

-29

Growth % (1Y)

-4.26%

Revenue / Employee

$36.96M

Net Income / Employee

$764.7K

Market Cap

$2.0B

IMOS Employee Count

2016 – 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)
2026-04-14	2025-12-31	651	-29	-4.26%
2025-04-15	2024-12-31	680	-18	-2.58%
2024-04-11	2023-12-31	698	+28	+4.18%
2023-04-13	2022-12-31	670	+9	+1.36%
2022-04-14	2021-12-31	661	-12	-1.78%
2021-04-20	2020-12-31	673	+28	+4.34%
2020-04-23	2019-12-31	645	-14	-2.12%
2019-04-25	2018-12-31	659	-9	-1.35%
2018-04-19	2017-12-31	668	+70	+11.71%
2017-04-20	2016-12-31	598	—	—

▸ 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

GDYN

Grid Dynamics Holdings, Inc.

4,926$552M #2

AOSL

Alpha and Omega Semiconductor Limited

Gilat Satellite Networks Ltd.

ChipMOS TECHNOLOGIES Inc.YOU

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · IMOS peer comparison

About IMOS employees

IMOS Employees · Headcount

ChipMOS TECHNOLOGIES Inc. (IMOS) employee data is sourced from the annual SEC 20-F filing. As of 2025, ChipMOS TECHNOLOGIES Inc. had 651 full-time employees globally. Full-time employees only. Global consolidated headcount.

ChipMOS TECHNOLOGIES Inc. employs 651 full-time employees as of the latest filing within the Semiconductors industry. Revenue per employee stands at $36.96M, reflecting the company's operational efficiency.

ChipMOS TECHNOLOGIES Inc.'s workforce decreased by 29 (4.26%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

ChipMOS TECHNOLOGIES Inc.'s revenue per employee of $36.96M 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

IMOS Employees · 5 questions

As of the latest SEC 20-F filing (2025), ChipMOS TECHNOLOGIES Inc. had 651 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

ChipMOS TECHNOLOGIES Inc. employee counthow many employees does ChipMOS TECHNOLOGIES Inc. haveIMOS total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-04-14