KLA CORP Research And Development Expense

• 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.
• 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 June 20, 2026.

Last verified: June 20, 2026