Filing Flows › Quantum-Si (QSI) › Service revenue
Quantum-Si (QSI) Service revenue by quarter
Quantum-Si's Service revenue was $39K in Q3 2026 (third quarter 2026), +30% from Q2 2026. Over the last 7 quarters it ranged from $30K (Q2 2026) to $47K (Q3 2025).
| Quarter | Service revenue | Q/Q | Y/Y |
|---|---|---|---|
| Q3 2026 | $39K | +30% | -17% |
| Q2 2026 | $30K | -29% | -9% |
| Q1 2026 | $42K | +17% | +24% |
| Q4 2025 | $36K | -23% | — |
| Q3 2025 | $47K | +42% | — |
| Q2 2025 | $33K | -3% | — |
| Q1 2025 | $34K | — | — |
Q3 2026 at a glance
Quantum-Si, Q3 2026: revenue $212K (-62% year over year), net loss $22.3M, operating cash flow −$20.5M. The chart follows the revenue to costs, profit and cash.
Questions
What is Quantum-Si's Service revenue?
Quantum-Si's Service revenue was $39K in Q3 2026 (third quarter 2026), +30% from Q2 2026.
How has Quantum-Si's Service revenue changed?
Over the last 7 quarters it ranged from $30K (Q2 2026) to $47K (Q3 2025).