Insights

Industry Diversification Power Solutions International serves a broad range of markets including transportation, stationary power, industrial equipment, and vocational vehicles, offering multiple entry points for expanding sales efforts across various sectors such as public transit, industrial power, and agricultural machinery.

Fuel Agnostic Technology The company’s focus on designing emission-certified engines that operate on a wide array of fuels, including natural gas, biofuels, and propane, positions it well to meet increasing demand for environmentally sustainable solutions among progressive fleet operators and industrial clients.

Strategic Partnerships Recent collaborations with HD Hyundai Infracore and participation in major industry events like Boomi World Tour indicate active efforts to expand product offerings and operational footprint, providing opportunities to target new OEMs and geographic markets.

Recent Acquisitions The acquisition of FirePro Systems Limited broadens PSI’s safety and fire solutions, opening cross-selling opportunities within industrial safety segments and increasing market penetration in niche industrial sectors.

Financial Strength With revenues ranging from 500 million to 1 billion dollars and a key investment of 135 million dollars in funding, PSI demonstrates financial stability and growth potential, making it a compelling partner for large-scale industrial and transportation projects.

Power Solutions International Tech Stack

Power Solutions International uses 8 technology products and services including SAP, JSON-LD, Swiper, and more. Explore Power Solutions International's tech stack below.

  • SAP
    Customer Relationship Management
  • JSON-LD
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • Web Vitals
    Javascript Libraries
  • CKEditor
    Rich Text Editors
  • Trend Micro
    System Security Services
  • Bootstrap
    UI Frameworks
  • Google Plus
    Widgets

Media & News

Power Solutions International's Email Address Formats

Power Solutions International uses at least 1 format(s):
Power Solutions International Email FormatsExamplePercentage
First.Last@psiengines.comJohn.Doe@psiengines.com
58%
FLast@psiengines.comJDoe@psiengines.com
41%
LastFirst@psiengines.comDoeJohn@psiengines.com
1%

Frequently Asked Questions

What is Power Solutions International's phone number?

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You can contact Power Solutions International's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Power Solutions International's official website and social media links?

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Power Solutions International's official website is psiengines.com and has social profiles on LinkedInCrunchbase.

What is Power Solutions International's SIC code NAICS code?

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Power Solutions International's SIC code is 7363 - Help Supply Services NAICS code is 3361 - Motor Vehicle Manufacturing.

How many employees does Power Solutions International have currently?

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As of December 2025, Power Solutions International has approximately 501 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: D. X.Chief Executive Officer: V. G.Cmo Programmer: P. P.. Explore Power Solutions International's employee directory with LeadIQ.

What industry does Power Solutions International belong to?

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Power Solutions International operates in the Motor Vehicle Manufacturing industry.

What technology does Power Solutions International use?

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Power Solutions International's tech stack includes SAPJSON-LDSwiperWeb VitalsCKEditorTrend MicroBootstrapGoogle Plus.

What is Power Solutions International's email format?

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Power Solutions International's email format typically follows the pattern of First.Last@psiengines.com. Find more Power Solutions International email formats with LeadIQ.

How much funding has Power Solutions International raised to date?

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As of December 2025, Power Solutions International has raised $135M in funding. The last funding round occurred on Aug 11, 2025 for $135M.

When was Power Solutions International founded?

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Power Solutions International was founded in 1985.

Power Solutions International

Motor Vehicle ManufacturingIllinois, United States501-1000 Employees

PSI Designs, Engineers & Manufactures Emission-Certified, Alternatively-Fueled Engines & Power Systems

Power Solutions International, Inc. (PSIX) is a leader in the design, engineering and manufacture of a broad range of advanced, emission-certified engines and power systems.  PSI provides integrated turnkey solutions to leading global original equipment manufacturers and end-user customers within the energy, industrial and transportation end markets.  The Company's unique in-house design, prototyping, engineering and testing capacities allow PSI to customize clean, high-performance engines using a fuel agnostic strategy to run on a wide variety of fuels, including natural gas, propane, gasoline, diesel and biofuels.

PSI develops and delivers powertrains purpose-built for medium-duty trucks and buses including school and transit buses, work trucks, terminal tractors, and various other vocational vehicles.  In addition, PSI develops and delivers complete power systems that are used worldwide in stationary and mobile power generation applications supporting standby, prime, demand response, microgrid, and co-generation power (CHP) applications; and industrial applications that include forklifts, agricultural and turf, arbor care, industrial sweepers, aerial lifts, irrigation pumps, ground support, and construction equipment.  For more information on PSI, visit www.psiengines.com.

Section iconCompany Overview

Phone number
SIC Code
7363 - Help Supply Services
NAICS Code
3361 - Motor Vehicle Manufacturing
Founded
1985
Employees
501-1000

Section iconFunding & Financials

  • $135M

    Power Solutions International has raised a total of $135M of funding over 8 rounds. Their latest funding round was raised on Aug 11, 2025 in the amount of $135M.

  • $500M$1B

    Power Solutions International's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $135M

    Power Solutions International has raised a total of $135M of funding over 8 rounds. Their latest funding round was raised on Aug 11, 2025 in the amount of $135M.

  • $500M$1B

    Power Solutions International's revenue is estimated to be in the range of $500M$1B

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