- eZ Systems is a commercial open source software company founded in 1999 that provides the eZ Publish content management platform. It has over 350 partners and 15,000 customers in 120 countries.
- The Autonomous Province of Trento in Italy implemented eZ Publish to enable citizens to report issues and provide feedback, allow local organizations to communicate initiatives, and create a forum for citizen observations across 10 valley communities and 20 municipalities.
- The European Space Agency (ESA) implemented eZ Publish as its main CMS to unify its many websites and centrally manage over 1,300 videos, 10,500 images, and news/articles across 20 European countries in 11 search categories and 100+ sub-categories