eZ Systems is the creator of eZ publish, an Open Source Enterprise Content Management System. With an enterprise Open Source business model, eZ systems combine enterprise software with Open Source code and total product responsibility. This combination makes it possible to combine the openness and sharing of the eZ philosophy with a sustainable business mode eZ Systems is based in Norway and supported by a global network of partners. eZ Systems was founded in 1999. The eZ philosophy of openness and information sharing is still the basic guideline for the company, employees and Ecosystem. eZ systems has a true global presence with 85 employees from 23 nationalities and offices in Norway, Denmark, Germany, Ukraine, France, Belgium and North America. The international team operates from the headquarters in Norway, supporting the rest of the world.

Myxt is a Dutch mulitmedia group that provides web consultancies and internet solutions that enhance communication and cooperation within organizations. All internet solutions developed by Myxt are open source and open standards, scaleble, user friendly and designed to fit specific client's needs. Contactivity and Myxt jointly carry out various projects, such as the website of the Theater Institute Nederland (TIN).