Latest headcount
22,600
YoY change
-14.4%
Headcount CAGR
+1.7%
Revenue / employee
$265K
Employee count history for ON Semiconductor
| Fiscal year | Employees |
|---|---|
| 2000 | 14,900 |
| 2002 | 6,500 |
| 2003 | 10,055 |
| 2004 | 10,325 |
| 2005 | 10,539 |
| 2006 | 11,691 |
| 2007 | 11,658 |
| 2008 | 14,172 |
| 2009 | 12,887 |
| 2010 | 14,307 |
| 2011 | 19,442 |
| 2012 | 20,000 |
| 2013 | 22,000 |
| 2014 | 24,500 |
| 2015 | 24,500 |
| 2016 | 32,000 |
| 2017 | 34,000 |
| 2018 | 35,700 |
| 2019 | 34,800 |
| 2020 | 31,000 |
| 2021 | 30,000 |
| 2022 | 31,000 |
| 2023 | 30,000 |
| 2024 | 26,400 |
| 2025 | 22,600 |
Revenue per employee for ON Semiconductor
Annual revenue divided by reported headcount, normalized to US dollars.
| Fiscal year | Revenue per employee (USD) |
|---|---|
| 2000 | $139K |
| 2002 | $168K |
| 2003 | $106K |
| 2004 | $123K |
| 2005 | $120K |
| 2006 | $131K |
| 2007 | $134K |
| 2008 | $145K |
| 2009 | $137K |
| 2010 | $162K |
| 2011 | $177K |
| 2012 | $145K |
| 2013 | $126K |
| 2014 | $129K |
| 2015 | $143K |
| 2016 | $122K |
| 2017 | $163K |
| 2018 | $165K |
| 2019 | $159K |
| 2020 | $170K |
| 2021 | $225K |
| 2022 | $269K |
| 2023 | $275K |
| 2024 | $268K |
| 2025 | $265K |
Earnings per employee for ON Semiconductor
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) |
|---|---|
| 2000 | $4.77K |
| 2002 | -$21.8K |
| 2003 | -$16.6K |
| 2004 | -$12K |
| 2005 | $9.55K |
| 2006 | $23.3K |
| 2007 | $20.8K |
| 2008 | -$30.3K |
| 2009 | $4.73K |
| 2010 | $20.3K |
| 2011 | $596.65 |
| 2012 | -$4.86K |
| 2013 | $6.84K |
| 2014 | $7.74K |
| 2015 | $8.42K |
| 2016 | $5.69K |
| 2017 | $23.8K |
| 2018 | $17.6K |
| 2019 | $6.08K |
| 2020 | $7.55K |
| 2021 | $33.7K |
| 2022 | $61.4K |
| 2023 | $72.8K |
| 2024 | $59.6K |
| 2025 | $5.35K |
Employee count history for ON Semiconductor (ON)
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.
- 202522,600-14.4%
- 202426,400-12.0%
- 202330,000-3.2%
- 202231,000+3.3%
- 202130,000-3.2%
- 202031,000-10.9%
- 201934,800-2.5%
- 201835,700+5.0%
- 201734,000+6.3%
- 201632,000+30.6%
- 201524,5000.0%
- 201424,500+11.4%
- 201322,000+10.0%
- 201220,000+2.9%
- 201119,442+35.9%
- 201014,307+11.0%
- 200912,887-9.1%
- 200814,172+21.6%
- 200711,658-0.3%
- 200611,691+10.9%
- 200510,539+2.1%
- 200410,325+2.7%
- 200310,055+54.7%
- 20026,500—
- 20019,376—
- 200014,900—
- 19993,000—
About ON Semiconductor's employee count
ON Semiconductor (ON) employed 22,600 people in fiscal year 2025, based on its most recent annual report. That headcount shrank by -3,800 (-14.4%) from 26,400 a year earlier.
Across the 2000–2025 period, the company's reported workforce went from 14,900 to 22,600 employees — a compound annual growth rate (CAGR) of +1.7% per year.
ON Semiconductor generated about $265K of revenue and $5.35K 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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