heinekingmedia GmbH develops modern screen communication and professional secure messaging for public authorities, companies, schools and retail. With currently 120 employees, more than 11,500 customers are provided with 25,000 active screens and 1.5 million app users per day. heinekingmedia is the market leader in digital signage. In addition, heinekingmedia operates DOOH.de, the largest digital out of home network in Germany. The company is best known for its Digitales Schwarzes Brett® (DSB®, Digital Signage Board), stashcat®, schul.cloud, schul.cloud pro, MediaBox and DOOH.de products. Supported by founder and mentor Willi Heineking, heinekingmedia was founded in 2006 by Johannes Harries and Andreas Noack, at the age of 22. Since 2014, heinekingmedia has been part of the Madsack Mediengruppe, the publisher of numerous local daily newspapers in Northern and Eastern Germany. heinekingmedia works in conjunction with national and international partners, such as Samsung, Motorola and Hytera Mobilfunk and operates for the MediaBox and DOOH.de its own franchise system. heinekingmedia will continue to develop data protection compliant and contemporary solutions for digital communication that enable a secure and effective flow of information.