Power Solutions International (PSIX) investor relations material

Power Solutions International Q3 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
Q3 2025 earnings summary6 Nov, 2025

Executive summary

  • Net sales rose 62% year-over-year for Q3 2025 to a record $203.8M, and 60% for the nine months ended September 30, 2025, driven by strong growth in power systems, especially data centers and oil & gas, offset by declines in industrial and transportation markets.

  • Q3 2025 net income was $27.6M, up 59% year-over-year; diluted EPS rose to $1.20, a 60% increase from the prior year quarter.

  • Strategic focus shifted toward higher-growth, higher-margin markets, with expanded manufacturing capacity to meet data center demand.

  • The company operates as a single segment, with the majority of revenue from North America.

Financial highlights

  • Q3 2025 net sales: $203.8M (up $78.0M, 62% YoY); nine months: $531.2M (up $199.5M, 60% YoY).

  • Q3 2025 net income: $27.6M (up $10.3M, 59% YoY); nine months: $97.9M (up $51.9M, 113% YoY).

  • Q3 2025 gross margin: 23.9% (down 5.0 pts YoY); nine months: 26.9% (down 2.5 pts YoY), reflecting product mix and ramp-up inefficiencies.

  • Q3 2025 diluted EPS: $1.20 (up $0.45 YoY); nine months: $4.25 (up $2.25 YoY).

  • Adjusted EBITDA for nine months: $90.5M (up 64% YoY); Q3 2025 adjusted EBITDA: $29.8M (up 37% YoY).

Outlook and guidance

  • Management expects continued growth in higher-margin markets, especially data centers, supported by expanded capacity and strategic partnerships.

  • Forecasting 45% sales growth for full-year 2025, driven by continued strength in power systems, particularly data center products; industrial and transportation sales expected to remain flat.

  • The company is committed to cost optimization and investment in R&D to support long-term growth.

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Frequently asked questions

Power Solutions International Inc. (PSI) is an American company that designs, manufactures, and distributes a broad range of advanced, emission-certified engines and power systems. These engines are used in industrial, off-road, and on-road applications, including trucks, buses, power generators, and equipment for the agriculture and construction sectors. PSI's product portfolio includes natural gas, propane, and gasoline engines, focusing on energy efficiency and emissions compliance to meet regulatory standards. The company is headquartered in Wood Dale, Illinois, and its shares are listed on the OTC Markets.

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