PI is the world’s leading industry association for the development, standardization, and promotion of industrial communication and automation technologies. With its core technologies PROFIBUS, PROFINET, IO-Link, omlox, MTP, NOA and SRCI, PI is responsible for the development of its market-leading open standards for all areas of application in industrial production. More than 950 experts regularly work in PI’s 80 working groups to further develop and disseminate its technologies.
Together with 23 other regional representative offices (RPAs), as well as the test, training, and competence centers, PI supports the more than 1,800 member companies worldwide as an international community with information, webinars and workshops, consulting and training, software, and many online services. More than 10,000 certified PI experts have in-depth knowledge of PROFIBUS and PROFINET and are available as competent consultants. PI is continuously expanding its technology portfolio for the discrete manufacturing industry, the process industry and other sectors.
All PI Technologies at a Glance

Networked Communication as Global Value Creation: PI’s Strategic Approach
PI supports the innovation of communication technologies throughout the entire value chain, from initial idea to successful marketing. The process begins with innovation management and targeted technology development. PI then provides support in developing and applying standards and norms, as well as developing and implementing test procedures and software.
Certification is a central component that serves as proof of quality and trust. PI also offers comprehensive training courses, targeted information, consulting services, and a wide range of technology services. Finally, PI assists with marketing the developed solutions to ensure a successful market transition.
PI Membership – The Key to Success in a Networked Industry
In an era of rapid technological advances and ever-changing industry challenges, effective networking is essential. By joining your local PROFIBUS and PROFINET International Regional Association you reap the benefits of a successful network. Together, we are shaping the future of industrial communication and automation with innovative solutions such as PROFINET, PROFIBUS, IO-Link, omlox, MTP, NOA and SRCI. Secure your competitive advantage by actively influencing the latest technologies – whether you are a device manufacturer, user, or belong to another target group.
Your Advantages at a Glance
Are you a manufacturer or user of PI technologies? We can offer you access to new specifications and other high-quality documents, as well as the rights to use all relevant patents. You will also receive suitable software and services for device development. This paves the way for interoperable, standardized interfaces that enable seamless integration of devices and processes for end users. We provide our members with valuable, exclusive guidelines and services on important topics such as cyber security.
Our membership benefits consistently take into account the needs of all relevant target groups across business areas such as research and development, technology application, marketing and other specialist areas. Here is what you get:
Device Manufacturer during Product Research and Development
✓ Access to specifications and other valuable documents
✓ Rights of use for relevant patents
✓ Access to test tools and other software, including the PROFINET Community Stack
✓ Manufacturer’s declaration to facilitate the quick and easy market launch of new IO-Link products
✓ Use of SDKs and SRCI test tools
✓ Use of selected services exclusively offered to our members
✓ Access to the expert network with up-to-date industry knowledge
✓ Influence on the future of industrial communication and automation
✓ Regular updates on PI technologies, innovations and more
✓ Many discounts on our services, such as certifications
Device Manufacturer for Product Marketing
✓ Presentation of member products in the PI product catalogue, IODDfinder and SRCI vendor map
✓ Use of PI logos for marketing and product labelling
✓ Presentation of your products at PI trade fair stands
✓ Exclusive member discounts at trade fairs, workshops, advertising and partner offers
✓ Regular updates on PI technologies, innovations, and more
✓ Use of PI marketing channels, e.g. the PI magazine with a circulation of over 100,000 copies
Users & Consultants
✓ Receive early information on trends, requirements, solutions and experiences
✓ Training and continuing education through valuable documents on important topics, as well as regular updates on webinars and more. – exclusively for our members
✓ Regular updates on PI technologies, innovations and more
✓ Influence on the future of industrial communication and automation
✓ Access to the expert network with up-to-date industry knowledge


