Quantum-Si (QSI) Research & Development (2020 - 2026)

Quantum-Si (QSI) has 7 years of Research & Development data on file, last reported at $14.5 million in Q1 2026.

• Quarterly Research & Development rose 5.61% year-over-year to $14.5 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $54.5 million (down 10.98% YoY) and the FY2025 annual result came in at $53.8 million, down 9.86% from the prior year.
• Research & Development rose to $14.5 million in Q1 2026 per QSI's latest filing, from $10.9 million in the prior quarter.
• Across five years, Research & Development topped out at $18.8 million in Q1 2022 and bottomed at $10.9 million in Q4 2025.
• The 5-year median for Research & Development is $16.2 million (2024), against an average of $15.7 million.
• The widest annual swing landed in 2022, when Research & Development surged 135.46%; it then slumped 35.57% in 2025.
• Tracing QSI's Research & Development over 5 years: stood at $18.2 million in 2022, then slipped by 9.47% to $16.4 million in 2023, then gained by 3.35% to $17.0 million in 2024, then tumbled by 35.57% to $10.9 million in 2025, then surged by 32.35% to $14.5 million in 2026.
• Per Business Quant, the three latest QSI Research & Development figures stand at $14.5 million (Q1 2026), $10.9 million (Q4 2025), and $13.9 million (Q3 2025).

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