Direkt zum Inhalt

- Solutions
- Industries
  Solutions for your industry at a glance
- Products
  More information about our products
- Use Cases
  The optimal solution for challenging processes
- Success Stories
- Case Studies
  Success stories of our customers
- Reference Customers
  A selection of companies that use our software
- Trainings & Events
- Trainings
  Learn how to use our software products
- Webinars
  Learn about our solutions in hands-on online seminars
- Fairs & Events
  Meet experts at leading industry events
- Resources
- Download Center
  Documents and brochures for download
- Contact
  Get in touch
- Support Center
  Get help & assistance
- Career
- Job Offers
  Current vacancies in the PSI Group
- Insights
  The people behind PSI and their development stories
- Job Portrait
  Get to know the different roles and tasks at PSI
- Company
- - Company Profile
  - Management
    Board of Directors and the Supervisory Board
  - Mission & Vision
    We are PSI
  - Code of Conduct
    For fair treatment of all stakeholders
  - Locations
    Our locations in Europe, Asia and the Americas
  - Partners
    Become a PSI technology partner
  - Research & Development
  - History
    History of PSI Software SE
- - Newsroom
  - Press Releases
    Current press releases from the PSI Group
  - Media Coverage
    Articles and links to global media coverage
  - Customer Magazines
    Trends, developments and reports in our industries
  - Media Center
    Pictures, videos, interviews und podcasts
- - Investor Relations
  - Reports
    Current and previous annual and quarterly reports
  - Share
    Important information on the PSI share
  - Analyst Ratings
    Current analyst ratings for the PSI share
  - Ad-hoc Announcements
    Important news on current developments
  - Corporate Governance
    Declarations, reports and articles of association
  - Financial Calendar
    Upcoming and past dates
  - Takeover offer Warburg Pincus
    Information and documents
  - Investor Service
    Our newsletter for investors
- - Sustainability
  - Business ethics
    Our attitude and operating principles
  - Corporate governance
    Effective leadership for a sustainable company
  - Environment & Products
    Environmental goals and achievements
  - Customers & Suppliers
    High standards in our business relationships
  - Social commitment
    Our commitment to society
  - Employees
    Fair treatment as the foundation of a successful community
  - SDGs
    Our contribution to sustainable development

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

02/12/2026 Press Release Würth Elektronik relies on PSIwms at its US site in Watertown

PSI Software SE has been commissioned by the Würth Elektronik eiSos Group to implement the PSIwms Warehouse Management System at its US site in Watertown. The goal is to significantly increase the efficiency and futureproofing of warehouse processes through a standardized and system-guided warehouse strategy.

02/10/2026 Press Release PSI presents its new corporate design

As part of its strategic realignment, PSI Software SE has refreshed its corporate design. The new, modern look aligns the visual identity with the company’s technological excellence, in-depth industry knowledge, and strong customer focus.

01/28/2026 Press Release PSI delivers logistics software to Rossmann in the Czech Republic

PSI Polska Sp.z.o.o will implement the Warehouse Management System PSIwms with the Material Flow Control module PSImfc at Rossmann, spol. s r.o. in the new logistics center near Prague. The facility, which is scheduled to be completed by the end of 2026, will be equipped with a modern logistics infrastructure and fully integrated control systems.

To the newsroom

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.

Newsroom

News and other media about the company.

Investor Relations

Invest in our clear, sustainable growth strategy.

Sustainability

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

Locations

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