Quick Answer
Quantum-Si Inc reported R&D Expense of $53.76 million for fiscal year 2025.
Quantum-Si Inc R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $53.76M | -9.9% |
| 2024 | $59.64M | -11.0% |
| 2023 | $67.03M | -7.0% |
| 2022 | $72.06M | +54.7% |
| 2021 | $46.58M | +69.0% |
| 2020 | $27.55M | -1.9% |
| 2019 | $28.10M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $13.88M | -14.1% | -8.7% |
| June 30, 2025 | $15.21M | +5.8% | +10.9% |
| March 31, 2025 | $13.72M | +13.4% | -15.2% |
| September 30, 2024 | $16.17M | -2.5% | +12.4% |
| June 30, 2024 | $14.38M | -9.2% | +18.8% |
| March 31, 2024 | $12.10M | -33.4% | -27.0% |
| September 30, 2023 | $16.59M | -0.5% | +4.8% |
| June 30, 2023 | $15.83M | -14.2% | -12.8% |
- Quantum-Si Inc showed a decrease of -9.9% in R&D Expense compared to the prior fiscal year.
- Over the 2019–2025 period, Quantum-Si Inc’s r&d expense has grown by 91.3% (from $28.10 million to $53.76 million).
- The most recent figure is from Quantum-Si Inc’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 3, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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