Quick Answer
Eaton Corp plc reported R&D Expense of $797.00 million for fiscal year 2025.
Eaton Corp plc R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $797.00M | +0.4% |
| 2024 | $794.00M | +5.3% |
| 2023 | $754.00M | +13.4% |
| 2022 | $665.00M | +8.0% |
| 2021 | $616.00M | +11.8% |
| 2020 | $551.00M | -9.1% |
| 2019 | $606.00M | +3.8% |
| 2018 | $584.00M | +0.0% |
| 2017 | $584.00M | -0.5% |
| 2016 | $587.00M | -6.1% |
| 2015 | $625.00M | -3.4% |
| 2014 | $647.00M | +0.5% |
| 2013 | $644.00M | +46.7% |
| 2012 | $439.00M | +5.3% |
| 2011 | $417.00M | -1.9% |
| 2010 | $425.00M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $203.00M | -1.9% | +5.7% |
| June 30, 2025 | $192.00M | -2.0% | -3.0% |
| March 31, 2025 | $198.00M | +4.8% | -4.3% |
| September 30, 2024 | $207.00M | +10.7% | +5.6% |
| June 30, 2024 | $196.00M | +4.8% | +3.7% |
| March 31, 2024 | $189.00M | +5.6% | +1.1% |
| September 30, 2023 | $187.00M | +13.3% | +0.0% |
| June 30, 2023 | $187.00M | +11.3% | +4.5% |
- Eaton Corp plc showed an increase of +0.4% in R&D Expense compared to the prior fiscal year.
- Over the 2010–2025 period, Eaton Corp plc’s r&d expense has grown by 87.5% (from $425.00 million to $797.00 million).
- The most recent figure is from Eaton Corp plc’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 26, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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