Quick Answer
Amprius Technologies, Inc. reported R&D Expense of $9.43 million for fiscal year 2025.
Amprius Technologies, Inc. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $9.43M | +28.4% |
| 2024 | $7.34M | +99.7% |
| 2023 | $3.68M | +81.4% |
| 2022 | $2.03M | +39.8% |
| 2021 | $1.45M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $2.51M | +38.1% | +16.0% |
| June 30, 2025 | $2.16M | +30.1% | +7.9% |
| March 31, 2025 | $2.00M | +26.7% | +10.2% |
| September 30, 2024 | $1.82M | +122.9% | +9.3% |
| June 30, 2024 | $1.66M | +115.3% | +5.1% |
| March 31, 2024 | $1.58M | +97.6% | +94.0% |
| September 30, 2023 | $815.0K | +66.3% | +5.6% |
| June 30, 2023 | $772.0K | +61.5% | -3.5% |
- Amprius Technologies, Inc. showed an increase of +28.4% in R&D Expense compared to the prior fiscal year.
- Over the 2021–2025 period, Amprius Technologies, Inc.’s r&d expense has grown by 550.3% (from $1.45 million to $9.43 million).
- The most recent figure is from Amprius Technologies, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 6, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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