Quick Answer
EXTREME NETWORKS INC reported R&D Expense of $221.46 million for fiscal year 2025.
EXTREME NETWORKS INC R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $221.46M | +4.5% |
| 2024 | $211.93M | -1.1% |
| 2023 | $214.27M | +12.4% |
| 2022 | $190.59M | -3.3% |
| 2021 | $197.00M | -6.0% |
| 2020 | $209.61M | -0.3% |
| 2019 | $210.13M | +14.3% |
| 2018 | $183.88M | +96.2% |
| 2017 | $93.72M | +19.1% |
| 2016 | $78.72M | -15.8% |
| 2015 | $93.45M | +21.1% |
| 2014 | $77.15M | +90.4% |
| 2013 | $40.52M | -11.2% |
| 2012 | $45.64M | -7.5% |
| 2011 | $49.33M | -0.1% |
| 2010 | $49.39M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| December 31, 2025 | $57.52M | +4.8% | -0.4% |
| September 30, 2025 | $57.75M | +6.1% | +3.8% |
| March 31, 2025 | $55.66M | +2.1% | +1.4% |
| December 31, 2024 | $54.88M | +3.9% | +0.8% |
| September 30, 2024 | $54.45M | -6.1% | -0.1% |
| March 31, 2024 | $54.52M | -0.6% | +3.2% |
| December 31, 2023 | $52.83M | +0.4% | -8.9% |
| September 30, 2023 | $58.02M | +13.8% | +5.8% |
- EXTREME NETWORKS INC showed an increase of +4.5% in R&D Expense compared to the prior fiscal year.
- Over the 2010–2025 period, EXTREME NETWORKS INC’s r&d expense has grown by 348.4% (from $49.39 million to $221.46 million).
- The most recent figure is from EXTREME NETWORKS INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on August 18, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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