Quick Answer
MKS INC reported R&D Expense of $299.00 million for fiscal year 2025.
MKS INC R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $299.00M | +10.3% |
| 2024 | $271.00M | -5.9% |
| 2023 | $288.00M | +19.5% |
| 2022 | $241.00M | +20.5% |
| 2021 | $200.00M | +15.6% |
| 2020 | $173.00M | +5.4% |
| 2019 | $164.10M | +20.9% |
| 2018 | $135.70M | +2.4% |
| 2017 | $132.56M | +19.9% |
| 2016 | $110.58M | +61.9% |
| 2015 | $68.31M | +8.6% |
| 2014 | $62.89M | -1.1% |
| 2013 | $63.57M | +5.7% |
| 2012 | $60.12M | -1.5% |
| 2011 | $61.03M | -2.6% |
| 2010 | $62.69M | +24.8% |
| 2009 | $50.21M | -31.0% |
| 2008 | $72.75M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $76.00M | +8.6% | +0.0% |
| June 30, 2025 | $76.00M | +15.2% | +8.6% |
| March 31, 2025 | $70.00M | +0.0% | +0.0% |
| September 30, 2024 | $70.00M | -1.4% | +6.1% |
| June 30, 2024 | $66.00M | -12.0% | -5.7% |
| March 31, 2024 | $70.00M | -2.8% | -1.4% |
| September 30, 2023 | $71.00M | +12.7% | -5.3% |
| June 30, 2023 | $75.00M | +41.5% | +4.2% |
- MKS INC showed an increase of +10.3% in R&D Expense compared to the prior fiscal year.
- Over the 2008–2025 period, MKS INC’s r&d expense has grown by 311.0% (from $72.75 million to $299.00 million).
- The most recent figure is from MKS INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 24, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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