Zertificon is a leading software manufacturer in the field of IT security since 2004. Our Z1 solutions provide secure electronic business communications, NIS2 & GDPR compliance | For business, healthcare, finance, automotive, government ... Z1 solutions specifically for the energy industry have been around since 2007. We are a cash-flow funded, independent, founder-managed company. - 120 employees including development and support work for us in Berlin. Our Z1 solutions offer you maximum automation, intuitive usability, and easy integration! Our special expertise is in PKI certificate management: automation for S/MIME, OpenPGP & AS4 keys and certificates --> procurement, search, exchange, validation and distribution. We do not only take care of your individual keys and certificates, but - IMPORTANT! - also of the search and management of the certificates of your communication partners. This is the only way to ensure trouble-free, secure communication without having to deal with huge numbers of service desk tickets at the sender's and recipient's end! Over 25% of the top 100 German companies with the highest turnover already use our Z1 solutions. In the German energy market communications, hundreds of companies send and receive over a million messages a day securely and trouble-free via Z1 solutions. Visit us at www.zertificon.com