KLA: Number of Employees 2010-2023 | KLAC

Interactive chart of KLA (KLAC) annual worldwide employee count from 2010 to 2023.
  • KLA total number of employees in 2023 was 15,210, a 6.51% increase from 2022.
  • KLA total number of employees in 2022 was 14,280, a 23.64% increase from 2021.
  • KLA total number of employees in 2021 was 11,550, a 8.96% increase from 2020.
  • KLA total number of employees in 2020 was 10,600, a 5.79% increase from 2019.
KLA Annual Employee Count
2023 15,210
2022 14,280
2021 11,550
2020 10,600
2019 10,020
2018 6,550
2017 5,990
2016 5,580
2015 5,880
2014 6,060
2013 5,820
2012 5,710
2011 5,500
2010 5,000
2009 4,900
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $84.948B $10.496B
KLA Corporation is an original equipment manufacturer (OEM) of process diagnostics and control (PDC) equipment and yield management solutions required for the fabrication of semiconductor integrated circuits (ICs) or chips. The company has a comprehensive portfolio of products addressing each major PDC subsegment'photomask (reticle) inspection, wafer inspection/defect review and metrology.Reticle production is vital to the semiconductor device formation process. Reticles are used to control the precise deposition of materials onto the wafer, which ultimately change its chemical characteristics, imparting specific functionalities to the ICs thus created. Inspection and metrology tools measure the quality of the reticles, helping to improve reticle production yields. As a result of the broader applicability of semiconductors, shrinking form factors and increasing functionalities of individual chips, reticle design and production are growing in importance.
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