Growth Metrics

Power Solutions International (PSIX) Research & Development (2016 - 2025)

Power Solutions International has reported Research & Development over the past 16 years, most recently at $4.5 million for Q4 2025.

  • Quarterly results put Research & Development at $4.5 million for Q4 2025, down 13.98% from a year ago — trailing twelve months through Dec 2025 was $18.2 million (down 9.43% YoY), and the annual figure for FY2025 was $18.2 million, down 9.43%.
  • Research & Development for Q4 2025 was $4.5 million at Power Solutions International, down from $4.8 million in the prior quarter.
  • Over the last five years, Research & Development for PSIX hit a ceiling of $6.2 million in Q1 2021 and a floor of $4.2 million in Q1 2025.
  • Median Research & Development over the past 5 years was $4.8 million (2023), compared with a mean of $5.0 million.
  • Biggest five-year swings in Research & Development: decreased 26.74% in 2022 and later rose 12.88% in 2024.
  • Power Solutions International's Research & Development stood at $4.7 million in 2021, then increased by 6.48% to $5.0 million in 2022, then grew by 9.35% to $5.4 million in 2023, then decreased by 3.32% to $5.2 million in 2024, then fell by 13.98% to $4.5 million in 2025.
  • The last three reported values for Research & Development were $4.5 million (Q4 2025), $4.8 million (Q3 2025), and $4.6 million (Q2 2025) per Business Quant data.