Quick Answer
A10 Networks, Inc. reported R&D Expense of $69.10 million for fiscal year 2025.
A10 Networks, Inc. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $69.10M | +19.7% |
| 2024 | $57.73M | +4.5% |
| 2023 | $55.23M | -5.4% |
| 2022 | $58.40M | +8.0% |
| 2021 | $54.08M | -6.9% |
| 2020 | $58.06M | -6.1% |
| 2019 | $61.82M | -5.1% |
| 2018 | $65.16M | +3.4% |
| 2017 | $62.99M | +3.8% |
| 2016 | $60.70M | +10.7% |
| 2015 | $54.84M | +9.9% |
| 2014 | $49.90M | +49.6% |
| 2013 | $33.35M | +30.7% |
| 2012 | $25.51M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $18.38M | +16.8% | +13.0% |
| June 30, 2025 | $16.26M | +10.3% | +2.2% |
| March 31, 2025 | $15.90M | +13.1% | +1.1% |
| September 30, 2024 | $15.73M | -10.7% | +6.8% |
| June 30, 2024 | $14.74M | +5.5% | +4.8% |
| March 31, 2024 | $14.06M | +20.6% | -20.2% |
| September 30, 2023 | $17.62M | +22.7% | +26.2% |
| June 30, 2023 | $13.96M | -1.9% | +19.7% |
- A10 Networks, Inc. showed an increase of +19.7% in R&D Expense compared to the prior fiscal year.
- Over the 2012–2025 period, A10 Networks, Inc.’s r&d expense has grown by 170.9% (from $25.51 million to $69.10 million).
- The most recent figure is from A10 Networks, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 25, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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