Quick Answer
Arista Networks, Inc. reported Research And Development Expense of $1.24 billion for the year ending 2025.
- Arista Networks, Inc. showed an increase of +24.1% in Research And Development Expense from 2024 to 2025.
- This data is from Arista Networks, Inc.'s annual report (Form 10-K), filed with the SEC on February 17, 2026.
- XBRL data for this metric is available from 2012 to 2025 (14 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 14 years of available data (2012 to 2025), Arista Networks, Inc.'s Research And Development Expense has grown by 2,143.3%.
- Historical annual values: Fiscal year 2025: $1.24 billion | Fiscal year 2024: $996.70 million | Fiscal year 2023: $854.90 million | Fiscal year 2022: $728.39 million | Fiscal year 2021: $586.75 million | Fiscal year 2020: $486.59 million | Fiscal year 2019: $462.76 million | Fiscal year 2018: $442.47 million | Fiscal year 2017: $349.59 million | Fiscal year 2016: $273.58 million | Fiscal year 2015: $209.45 million | Fiscal year 2014: $148.91 million | Fiscal year 2013: $98.59 million | Fiscal year 2012: $55.16 million.
- Data sourced from SEC EDGAR public filings as of June 22, 2026.
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