About PI

PROFIBUS and PROFINET International (PI) is the largest automation community in the world and responsible for PROFIBUS and PROFINET, the two most important enabling technologies in automation today.
The common interest of our global network of vendors, developers, System Integrators and end users covering all industries lies in promoting, supporting and using PROFIBUS and PROFINET.
Regionally and globally over 1,400 member companies are working closely together to the best automation possible. No other fieldbus organization in the world has the same kind of global influence and reach. That´s why PROFIBUS and PROFINET are world leaders in industrial networking.