Latest headcount
15,000
YoY change
0.0%
Headcount CAGR
+5.0%
Revenue / employee
$810.4K
Employee count history for KLA
| Fiscal year | Employees |
|---|---|
| 1999 | 4,200 |
| 2000 | 5,800 |
| 2001 | 6,400 |
| 2002 | 2,600 |
| 2003 | 2,300 |
| 2004 | 2,500 |
| 2005 | 3,000 |
| 2006 | 2,300 |
| 2007 | 2,500 |
| 2008 | 2,500 |
| 2009 | 2,050 |
| 2010 | 2,030 |
| 2011 | 2,150 |
| 2012 | 2,240 |
| 2013 | 2,310 |
| 2014 | 2,411 |
| 2015 | 2,390 |
| 2016 | 2,110 |
| 2017 | 2,220 |
| 2018 | 2,420 |
| 2019 | 4,280 |
| 2020 | 4,020 |
| 2021 | 11,300 |
| 2022 | 14,000 |
| 2023 | 15,000 |
| 2024 | 15,000 |
| 2025 | 15,000 |
Revenue per employee for KLA
Annual revenue divided by reported headcount, normalized to US dollars.
| Fiscal year | Revenue per employee (USD) |
|---|---|
| 1999 | $200.8K |
| 2000 | $258.4K |
| 2001 | $328.7K |
| 2002 | $629.7K |
| 2003 | $575.2K |
| 2004 | $598.7K |
| 2005 | $695.1K |
| 2006 | $900.3K |
| 2007 | $1.1M |
| 2008 | $1M |
| 2009 | $741.6K |
| 2010 | $896.9K |
| 2011 | $1.5M |
| 2012 | $1.4M |
| 2013 | $1.2M |
| 2014 | $1.2M |
| 2015 | $1.2M |
| 2016 | $1.4M |
| 2017 | $1.6M |
| 2018 | $1.7M |
| 2019 | $1.1M |
| 2020 | $1.4M |
| 2021 | $612.3K |
| 2022 | $658K |
| 2023 | $699.7K |
| 2024 | $654.1K |
| 2025 | $810.4K |
Earnings per employee for KLA
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) |
|---|---|
| 1999 | $9.3K |
| 2000 | $43.8K |
| 2001 | $10.4K |
| 2002 | $83.1K |
| 2003 | $59.6K |
| 2004 | $97.5K |
| 2005 | $155.6K |
| 2006 | $165.4K |
| 2007 | $211.2K |
| 2008 | $143.6K |
| 2009 | -$255.3K |
| 2010 | $104.6K |
| 2011 | $369.5K |
| 2012 | $337.5K |
| 2013 | $235.1K |
| 2014 | $241.7K |
| 2015 | $153.2K |
| 2016 | $333.8K |
| 2017 | $417.2K |
| 2018 | $331.5K |
| 2019 | $274.7K |
| 2020 | $302.7K |
| 2021 | $183.9K |
| 2022 | $237.3K |
| 2023 | $225.8K |
| 2024 | $184.1K |
| 2025 | $270.8K |
Employee count history for KLA (KLAC)
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.
- 202515,0000.0%
- 202415,0000.0%
- 202315,000+7.1%
- 202214,000+23.9%
- 202111,300+181.1%
- 20204,020-6.1%
- 20194,280+76.9%
- 20182,420+9.0%
- 20172,220+5.2%
- 20162,110-11.7%
- 20152,390-0.9%
- 20142,411+4.4%
- 20132,310+3.1%
- 20122,240+4.2%
- 20112,150+5.9%
- 20102,030-1.0%
- 20092,050-18.0%
- 20082,5000.0%
- 20072,500+8.7%
- 20062,300-23.3%
- 20053,000+20.0%
- 20042,500+8.7%
- 20032,300-11.5%
- 20022,600-59.4%
- 20016,400+10.3%
- 20005,800+38.1%
- 19994,200—
About KLA's employee count
KLA (KLAC) employed 15,000 people in fiscal year 2025, based on its most recent annual report. That headcount was unchanged from 15,000 a year earlier.
Across the 1999–2025 period, the company's reported workforce went from 4,200 to 15,000 employees — a compound annual growth rate (CAGR) of +5.0% per year.
KLA generated about $810.4K of revenue and $270.8K 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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