Quantum-Si (QSI) Research & Development (2021 - 2026)
Quantum-Si has reported Research & Development over the past 5 years, most recently at $10.9 million for Q4 2025.
- Quarterly Research & Development fell 35.57% to $10.9 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $53.8 million through Dec 2025, down 9.86% year-over-year, with the annual reading at $53.8 million for FY2025, 9.86% down from the prior year.
- Research & Development was $10.9 million for Q4 2025 at Quantum-Si, down from $13.9 million in the prior quarter.
- Over five years, Research & Development peaked at $18.8 million in Q1 2022 and troughed at $8.0 million in Q1 2021.
- The 5-year median for Research & Development is $15.5 million (2023), against an average of $15.0 million.
- Year-over-year, Research & Development skyrocketed 135.46% in 2022 and then tumbled 35.57% in 2025.
- A 5-year view of Research & Development shows it stood at $14.4 million in 2021, then grew by 26.22% to $18.2 million in 2022, then decreased by 9.47% to $16.4 million in 2023, then rose by 3.35% to $17.0 million in 2024, then plummeted by 35.57% to $10.9 million in 2025.
- Per Business Quant, the three most recent readings for QSI's Research & Development are $10.9 million (Q4 2025), $13.9 million (Q3 2025), and $15.2 million (Q2 2025).