Stephan Bause

Kalorimeta GmbH provides heating cost settlement services that are fast, error-free, and legally secure. The company is based in Hamburg, Germany, and has subsidiaries in Germany. The German company offers a practical billing service that relieves customers of the burden of billing. The private company is committed to promoting smart energy transition in residential properties by providing a simple, effective, and cost-effective tool to address the energy and climate crisis. In addition, they offer a smoke alarm service that ensures the legal installation, inspection, and documentation of smoke alarms. The CEO of the company is Dirk Then.

noventic GmbH operates as a holding company, which engages in the development and marketing of information technology solutions for the collection, management, usage, and distribution of data for the optimal management of buildings. It offers a networked infrastructure for measurement services, measuring devices and systems for the recording and billing of water and heating, as well as communications technologies for the digitalization of energy use. The company is headquartered in Hamburg, Germany.

ProSiebenSat.1 Accelerator GmbH (ProSiebenSat.1 Accelerator) is an accelerator and a subsidiary of ProSiebenSat.1 Media SE. The firm is founded in 2013 by Jens Pippig and is headquartered in Unterfoehring, Germany.