total employee count in 2025 was 15,000, no year-over-year change in headcount.
Revenue per employee in 2025 was $834,954, a +$151,628 (+22.19%) increase from 2024.
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KLAC Employee Data
Current & Historical Employee Count
(KLAC) annual worldwide employee count data from 1994 to 2025. Complete employee history, year-over-year trends, and revenue per employee metrics.
15,000Current Employees
total employee count in 2024 was 15,000, no year-over-year change in headcount.
Revenue per employee in 2024 was $683,326, a +$5,420 (+0.80%) increase from 2023.
total employee count in 2023 was 15,000, a +1,000 (+7.14%) increase in headcount from 2022.
Revenue per employee in 2023 was $677,906, a -$25,842 (-3.67%) decline from 2022.
total employee count in 2022 was 14,000, a +2,700 (+23.89%) increase in headcount from 2021.
Revenue per employee in 2022 was $703,748, a +$43,221 (+6.54%) increase from 2021.