Quick Answer
HARMONIC INC. reported R&D Expense of $76.33 million for fiscal year 2025.
HARMONIC INC. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $76.33M | +5.2% |
| 2024 | $72.57M | +4.1% |
| 2023 | $69.71M | -42.1% |
| 2022 | $120.31M | +17.7% |
| 2021 | $102.23M | +23.9% |
| 2020 | $82.49M | -2.5% |
| 2019 | $84.61M | -5.1% |
| 2018 | $89.16M | -7.1% |
| 2017 | $95.98M | -2.5% |
| 2016 | $98.40M | +12.4% |
| 2015 | $87.55M | -5.9% |
| 2014 | $93.06M | -6.9% |
| 2013 | $99.94M | -2.6% |
| 2012 | $102.63M | +3.3% |
| 2011 | $99.31M | +28.7% |
| 2010 | $77.20M | +25.7% |
| 2009 | $61.44M | +12.8% |
| 2008 | $54.47M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $29.70M | -1.2% | +0.9% |
| June 30, 2025 | $29.44M | +2.3% | -6.1% |
| March 31, 2025 | $31.35M | +2.1% | +4.2% |
| September 30, 2024 | $30.07M | -0.8% | +4.5% |
| June 30, 2024 | $28.78M | -10.6% | -6.3% |
| March 31, 2024 | $30.70M | -8.4% | +1.3% |
| September 30, 2023 | $30.32M | -0.5% | -5.9% |
| June 30, 2023 | $32.20M | +7.6% | -3.9% |
- HARMONIC INC. showed an increase of +5.2% in R&D Expense compared to the prior fiscal year.
- Over the 2008–2025 period, HARMONIC INC.’s r&d expense has grown by 40.1% (from $54.47 million to $76.33 million).
- The most recent figure is from HARMONIC 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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