OpenCelium GmbH has developed the open source API management hub OpenCelium, which enables API interfaces to be configured, managed and synchronized systematically and automatically: End-to-end, without code, via connection wizard, which allows the user to build the desired interface individually via drag and drop or to use a ready-made interface from the template library “out of the box”. This connection wizard connects applications for IT operations and IT service management in a simple way so that they can communicate seamlessly and exchange data with each other easily. This simplification of work leads to considerable time and cost savings for those responsible.

The story of OpenCelium began in April 2019 with the announcement of the Early Adopter Program and the first release of the API Hub. OpenCelium enables API management without code through a web-based, open source approach. The following highlight was the stable release of OpenCelium on February 14, 2020. OpenCelium GmbH was founded in August 2023.