Insights

Growth potential PSI operates in multiple high-demand sectors including transportation, industrial equipment, and data center power systems, with a broad addressable market for configurable, fuel-flexible engines and powertrains.

Publicly traded attention Recent leadership changes and ongoing SEC-related litigation may create timing windows for outreach around product guarantees, assurances of compliance, and refreshed strategic messaging for customers prioritizing governance and risk management.

Mature quality The company emphasizes in-house design, prototyping, testing, and manufacturing with IATF 16949 certification, signaling reliability and quality for OEM customers seeking integrated, certified power solutions.

Financial health Revenue is in the mid hundreds of millions with a substantial funding cushion, suggesting capacity for larger deals, extended programs, and joint development initiatives with tier-one manufacturers.

Global capabilities Global OEM focus and experience across heavy-duty to microgrid applications indicate opportunities for cross-market deployments, data center resilience projects, and utility-scale power solutions in regional markets.

Power Solutions International Tech Stack

Power Solutions International uses 8 technology products and services including RSS, Oracle, Siemens, and more. Explore Power Solutions International's tech stack below.

  • RSS
    Content Management System
  • Oracle
    Enterprise
  • Siemens
    IT
  • spin.js
    Javascript Frameworks
  • Smartsheet
    Project Management
  • Trend Micro
    System Security Services
  • Microsoft Teams
    Team Collaboration
  • 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
57%
FLast@psiengines.comJDoe@psiengines.com
42%
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.

How much revenue does Power Solutions International generate?

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As of August 2026, Power Solutions International's annual revenue is estimated to be $500M - $1B.

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

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Power Solutions International's SIC code is 3494 - Valves and Pipe Fittings, Not Elsewhere Classified NAICS code is 3361 - Motor Vehicle Manufacturing.

How many employees does Power Solutions International have currently?

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As of August 2026, Power Solutions International has approximately 480 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: V. G.Cmo Programmer: P. P.Vice President , Internal Audit: M. K.. 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 RSSOracleSiemensspin.jsSmartsheetTrend MicroMicrosoft TeamsGoogle 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 August 2026, Power Solutions International has raised $545M 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 logo

Power Solutions International

Motor Vehicle ManufacturingIllinois, United States201-500 Employees

Power Solutions International designs and engineers engines and power systems that meet stringent emissions standards for a global roster of original equipment manufacturers and other critical sectors. The company covers the full development cycle with in-house design, prototyping, testing, and manufacturing, delivering customized, fuel-flexible powertrains across transportation, industrial, and power-generation markets. Its solutions span applications from heavy-duty vehicles to microgrids and data centers, focusing on performance targets, regulatory compliance, and adapting to changing energy strategies.

Headquartered in Wood Dale, Illinois, in the Midwestern United States, PSI operates as a mid-sized motor vehicle manufacturing firm. The company trades on NASDAQ under the symbol PSIX. In May 2026, the board appointed CFO Xun Li as interim CEO following the resignation of Constantine Xykis.

Section iconCompany Overview

Phone number
SIC Code
3494 - Valves and Pipe Fittings, Not Elsewhere Classified
NAICS Code
3361 - Motor Vehicle Manufacturing
Founded
1985
Employees
201-500

Section iconFunding & Financials

  • $545M

    Power Solutions International has raised a total of $545M of funding over 8 rounds. Their latest funding round was raised on Aug 11, 2025 in the amount of $135Mas a post_ipo_debt.

  • $500M - $1B

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

Section iconFunding & Financials

  • $545M

    Power Solutions International has raised a total of $545M of funding over 8 rounds. Their latest funding round was raised on Aug 11, 2025 in the amount of $135Mas a post_ipo_debt.

  • $500M - $1B

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

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