PSI Software Company

As an independent software manufacturer, PSI is the technology leader for process control systems that ensure sustainable energy supply and production by combining AI methods with industrially proven optimization methods.

Latest news

Press Release PSI honored as “Business Innovator” by the German Innovation Institute for Sustainability and Digitalization

PSI Software SE has been honored as “Business Innovator” for its innovative software solutions for the energy industry. The award from the German Innovation Institute for Sustainability and Digitalization (diind), in cooperation with DUP “Unternehmer-Magazin”, recognizes companies that set new standards with forward-looking ideas, technological…

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Press Release PSI reports revenue growth and one-time expenses in the third quarter

PSI Group increased new orders by 36.4% to 269 million euros in the first nine months of 2025 (Sept. 30, 2024: 198 million euros). At 188 million euros, the order backlog on September 30, 2025, was at the previous year's level (Sept. 30, 2024: 188 million euros) despite the sale of the Mobility business. Group revenues increased by 14.8% to 203,6…

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Press Release PSIpenta/MES Scheduling automates production at Espersen Poland

PSI Polska Sp. z.o.o. has been commissioned to implement the PSIpenta/MES Scheduling system at Espersen Poland Sp. z.o.o., one of Europe’s leading producers of frozen food. The solution will optimize production planning, increase operational flexibility and ensure more efficient use of resources.

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Key Figures

260.8 mil. Revenues (2024)

2,400 employees from 35 nations

17 countries worldwide with PSI locations

Further Information

Company Profile

Facts and figures and more information about the areas in which PSI software products are used.

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Newsroom

News and other media about the company.

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Investor Relations

Invest in our clear, sustainable growth strategy.

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Sustainability

Find out more about our commitment to sustainability and environmental protection.

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Locations

PSI has both German and international locations in Europe, Asia and North America.

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Your Contact

  • Karsten Pierschke Head of Investor Relations and Corporate Communications
    PSI Software SE
    Dircksenstraße 42-44
    10178 Berlin
    Germany
    E-mail ir@psi.de
    +49 30 2801-2727
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