Collaborate in confidence
We are a Swiss software company offering a communication and collaboration platform that is open, secure, scalable and user friendly. Fully Open Source, your data will be in your hands, all the way.
Dedicated to Quality
Kolab Systems inherits the best of Swiss quality and German engineering cultures. We are dedicated to providing robust, high-quality solutions that meet your needs.
Free and Open
Open Source has evolved as the dominant culture for highly innovative technology and security. Kolab Systems is a part of this community and makes this vibrant ecosystem available to you in a professional way.