Latest headcount
30,800
YoY change
+8.8%
Headcount CAGR
+1.8%
Revenue / employee
$217.8K
Employee count history for Amkor Technology
| Fiscal year | Employees |
|---|---|
| 2002 | 20,276 |
| 2003 | 20,261 |
| 2004 | 22,033 |
| 2005 | 24,000 |
| 2006 | 22,700 |
| 2007 | 21,600 |
| 2008 | 20,500 |
| 2009 | 18,200 |
| 2010 | 19,900 |
| 2011 | 19,900 |
| 2012 | 18,900 |
| 2013 | 20,900 |
| 2014 | 21,900 |
| 2015 | 22,200 |
| 2016 | 27,900 |
| 2017 | 29,300 |
| 2018 | 30,850 |
| 2019 | 29,650 |
| 2020 | 29,050 |
| 2021 | 30,400 |
| 2022 | 31,300 |
| 2023 | 28,700 |
| 2024 | 28,300 |
| 2025 | 30,800 |
Revenue per employee for Amkor Technology
Annual revenue divided by reported headcount, normalized to US dollars.
| Fiscal year | Revenue per employee (USD) |
|---|---|
| 2002 | $80.9K |
| 2003 | $79.2K |
| 2004 | $86.3K |
| 2005 | $87.5K |
| 2006 | $120.2K |
| 2007 | $126.8K |
| 2008 | $129.7K |
| 2009 | $119.7K |
| 2010 | $147.7K |
| 2011 | $139.5K |
| 2012 | $146K |
| 2013 | $141.5K |
| 2014 | $142.9K |
| 2015 | $129.9K |
| 2016 | $139.6K |
| 2017 | $142.9K |
| 2018 | $139.9K |
| 2019 | $136.7K |
| 2020 | $173.9K |
| 2021 | $201.9K |
| 2022 | $226.6K |
| 2023 | $226.6K |
| 2024 | $223.2K |
| 2025 | $217.8K |
Earnings per employee for Amkor Technology
Annual net income divided by reported headcount, normalized to US dollars; years with a net loss dip below zero.
| Fiscal year | Earnings per employee (USD) |
|---|---|
| 2002 | -$40.8K |
| 2003 | $108.5 |
| 2004 | -$1.7K |
| 2005 | -$5.7K |
| 2006 | $7.5K |
| 2007 | $10.2K |
| 2008 | -$22.3K |
| 2009 | $8.6K |
| 2010 | $11.7K |
| 2011 | $4.6K |
| 2012 | $3.3K |
| 2013 | $5.2K |
| 2014 | $6K |
| 2015 | $2.6K |
| 2016 | $5.9K |
| 2017 | $8.9K |
| 2018 | $4.1K |
| 2019 | $4.1K |
| 2020 | $11.6K |
| 2021 | $21.2K |
| 2022 | $24.5K |
| 2023 | $12.5K |
| 2024 | $12.5K |
| 2025 | $12.1K |
Employee count history for Amkor Technology (AMKR)
Annual figures come from annual reports (10-K, or 20-F/40-F for foreign filers); interim rows reflect headcount disclosed in periodic filings. Year-over-year change compares each filing with the prior year's equivalent. Revenue and earnings per employee are annual figures normalized to US dollars.
- 202530,800+8.8%
- 202428,300-1.4%
- 202328,700-8.3%
- 202231,300+3.0%
- 202130,400+4.6%
- 202029,050-2.0%
- 201929,650-3.9%
- 201830,850+5.3%
- 201729,300+5.0%
- 201627,900+25.7%
- 201522,200+1.4%
- 201421,900+4.8%
- 201320,900+10.6%
- 201218,900-5.0%
- 201119,9000.0%
- 201019,900+9.3%
- 200918,200-11.2%
- 200820,500-5.1%
- 200721,600-4.8%
- 200622,700-5.4%
- 200524,000+8.9%
- 200422,033+8.7%
- 200320,261-0.1%
- 200220,276—
- 200121,600-4.9%
- 200022,715+71.0%
- 199913,285+29.0%
- 199810,300—
About Amkor Technology's employee count
Amkor Technology (AMKR) employed 30,800 people in fiscal year 2025, based on its most recent annual report. That headcount grew by +2,500 (+8.8%) from 28,300 a year earlier.
Across the 2002–2025 period, the company's reported workforce went from 20,276 to 30,800 employees — a compound annual growth rate (CAGR) of +1.8% per year.
Amkor Technology generated about $217.8K of revenue and $12.1K of net income per employee in its latest annual period. Revenue and earnings per employee gauge how efficiently a company turns headcount into output, and are most telling when tracked over time or compared with peers in the same industry.
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