Kolab Systems AG is an Open Source Independent Software Vendor (ISV) developing, maintaining, supporting and providing a wide range of services around the Kolab Groupware Solution.

Fully committed to software freedom and Open Standards, it is the global competency leader and custodian for a process open to community participation. The results of that process reach our customers as a quality assured solution that brings all the benefits of Free Software.

Part of a company group that excels in security and cross platform solutions with over 200 people, Kolab Systems is prepared to provide you with the level of mission critical data integrity you deserve.