Quick Answer
KLA CORP reported Research And Development Expense of $1.36 billion for the year ending 2025.
- KLA CORP showed an increase of +6.4% in Research And Development Expense from 2024 to 2025.
- This data is from KLA CORP's annual report (Form 10-K), filed with the SEC on August 8, 2025.
- XBRL data for this metric is available from 2009 to 2025 (17 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q4 2009: $83.30 million | Q1 2010: $84.74 million | Q3 2010: $94.72 million | Q4 2010: $94.90 million | Q1 2011: $95.62 million | Q3 2011: $107.76 million | Q4 2011: $116.36 million | Q1 2012: $110.10 million | Q3 2012: $119.74 million | Q4 2012: $121.61 million | Q1 2013: $118.79 million | Q3 2013: $132.27 million | Q4 2013: $134.59 million | Q1 2014: $134.16 million | Q3 2014: $143.64 million | Q4 2014: $133.56 million | Q1 2015: $124.58 million | Q3 2015: $119.94 million | Q4 2015: $118.27 million | Q1 2016: $115.59 million | Q3 2016: $129.23 million | Q4 2016: $130.91 million | Q1 2017: $130.17 million | Q3 2017: $146.69 million | Q4 2017: $156.70 million | Q1 2018: $153.24 million | Q3 2018: $153.53 million | Q4 2018: $165.90 million | Q1 2019: $184.89 million | Q3 2019: $210.58 million | Q4 2019: $220.75 million | Q1 2020: $215.43 million | Q3 2020: $219.04 million | Q4 2020: $229.06 million | Q1 2021: $238.96 million | Q3 2021: $258.15 million | Q4 2021: $265.03 million | Q1 2022: $285.19 million | Q3 2022: $318.52 million | Q4 2022: $332.83 million | Q1 2023: $328.28 million | Q3 2023: $311.21 million | Q4 2023: $320.42 million | Q1 2024: $321.59 million | Q3 2024: $323.15 million | Q4 2024: $346.16 million | Q1 2025: $338.04 million | Q3 2025: $360.46 million | Q4 2025: $383.87 million.
- Over the full 17 years of available data (2009 to 2025), KLA CORP's Research And Development Expense has grown by 266.2%.
- Historical annual values: Fiscal year 2025: $1.36 billion | Fiscal year 2024: $1.28 billion | Fiscal year 2023: $1.30 billion | Fiscal year 2022: $1.11 billion | Fiscal year 2021: $928.49 million | Fiscal year 2020: $863.86 million | Fiscal year 2019: $711.03 million | Fiscal year 2018: $608.53 million | Fiscal year 2017: $526.69 million | Fiscal year 2016: $481.26 million | Fiscal year 2015: $530.62 million | Fiscal year 2014: $539.47 million | Fiscal year 2013: $487.83 million | Fiscal year 2012: $452.94 million | Fiscal year 2011: $386.16 million | Fiscal year 2010: $329.56 million | Fiscal year 2009: $371.46 million.
- Data sourced from SEC EDGAR public filings as of August 6, 2026.
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