Quantum-Si (QSI) EBITDA (2021 - 2025)
Quantum-Si (QSI) has disclosed EBITDA for 5 consecutive years, with -$17.7 million as the latest value for Q4 2025.
- On a quarterly basis, EBITDA rose 46.82% to -$17.7 million in Q4 2025 year-over-year; TTM through Dec 2025 was -$101.4 million, a 0.42% change, with the full-year FY2025 number at -$101.4 million, changed 0.42% from a year prior.
- EBITDA was -$17.7 million for Q4 2025 at Quantum-Si, up from -$35.6 million in the prior quarter.
- In the past five years, EBITDA ranged from a high of -$11.8 million in Q1 2021 to a low of -$35.7 million in Q2 2021.
- A 5-year average of -$26.3 million and a median of -$25.4 million in 2023 define the central range for EBITDA.
- Peak YoY movement for EBITDA: tumbled 198.62% in 2022, then skyrocketed 46.82% in 2025.
- Quantum-Si's EBITDA stood at -$29.4 million in 2021, then dropped by 12.64% to -$33.1 million in 2022, then surged by 33.47% to -$22.0 million in 2023, then plummeted by 50.71% to -$33.2 million in 2024, then skyrocketed by 46.82% to -$17.7 million in 2025.
- Per Business Quant, the three most recent readings for QSI's EBITDA are -$17.7 million (Q4 2025), -$35.6 million (Q3 2025), and -$28.9 million (Q2 2025).