About us
MTG AG was founded in 1995 and is a leading specialist for sophisticated encryption technologies "Made in Germany". We simplify the
management of cryptographic keys and identities. We always consider the industry-specific requirements of companies and public institutions.
MTG offers customer-driven Managed Services and specific On-Premise solutions for Certificate Lifecycle Management, PKI, and Key Management Systems – enabling you to meet your security requirements quickly and easily.
History
Vision, Mission & Values

Vision

Mission

Humanity

Trust

Quality

Solidarity
Team
Successful companies have a distinctive identity. Initially shaped by their founders – as is the case with us – and later defined by the dedication and passion of our team. Here is a selection of the faces behind MTG:

Oliver Baltz
Senior Project Manager CARA

Emilie Budde
Marketing & Product Management

Stathis Deligeorgopoulos
Director of Engineering ERS

Ralf Dotzert
Head of Key Account Management

Dr. Evangelos Karatsiolis
Executive Cyber Security Expert

Tamer Kemeröz
Member of the Board

Horst Kruse
Head of Sales

Jürgen Ruf
CEO, Chairman of the Board
Quality Standards
With high expectations of ourselves, we ensure the quality of our work and, in turn, the future of our customers and our team. In addition to fostering a collaborative atmosphere in our relationships with customers, we place great importance on maintaining a positive environment within the company. After all, the quality of our output is closely linked to the quality of our workplace.
Certifications
MTG develops and distributes innovative IT security software solutions with high demands on confidentiality, integrity and availability. The fulfillment of these security objectives in information security is our self-evident quality claim.
Since March 2017, the entire company has been certified according to ISO/IEC 27001.
MTG software always complies with cryptographic and operational requirements from NIST and BSI. These are actively monitored and regularly updated. MTG development guidelines include reviews and checks for secure coding constructs. This includes the consideration of OWASP guidelines. The developers are supported by automated code analysis. Penetration tests are part of our release process.
We are already developing solutions in the field of post-quantum cryptography (PQC) to protect our customers' ERS® systems against future threats from quantum computers. An important aspect for the successful integration of new PQC algorithms is the use of hybrid methods. Hybrid methods combine the advantages from both worlds: On the one hand, the robustness of crypto methods that have been proven millions of times and are in use (e.g., RSA, ECC) and, on the other hand, the combined use of the new, post-quantum secure methods.
Our Clients
An excellent team of leading IT security experts contributes to the success of our customers and creates the basis for long-term relationships.