Growth Metrics

Quantum-Si (QSI) Revenue (2021 - 2025)

Quantum-Si (QSI) has disclosed Revenue for 4 consecutive years, with $451000.0 as the latest value for Q4 2025.

  • On a quarterly basis, Revenue fell 62.16% to $451000.0 in Q4 2025 year-over-year; TTM through Dec 2025 was $2.4 million, a 20.34% decrease, with the full-year FY2025 number at $2.4 million, down 20.34% from a year prior.
  • Revenue was $451000.0 for Q4 2025 at Quantum-Si, down from $552000.0 in the prior quarter.
  • In the past five years, Revenue ranged from a high of $1.2 million in Q4 2024 to a low of -$5000.0 in Q2 2021.
  • A 4-year average of $505461.5 and a median of $457000.0 in 2024 define the central range for Revenue.
  • Peak YoY movement for Revenue: soared 252.91% in 2024, then crashed 62.16% in 2025.
  • Quantum-Si's Revenue stood at -$5000.0 in 2021, then skyrocketed by 8100.0% to $400000.0 in 2023, then soared by 198.0% to $1.2 million in 2024, then plummeted by 62.16% to $451000.0 in 2025.
  • Per Business Quant, the three most recent readings for QSI's Revenue are $451000.0 (Q4 2025), $552000.0 (Q3 2025), and $591000.0 (Q2 2025).