- Secure Business Email
- Solutions
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- Secure File Transfer
- AS4 Energy
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Top companies encrypt with us - and so can you
• More than 25% of the top 100 German companies with the highest turnover
• Almost 50% of the TOP 100 KRITIS companies
• 800+ SMEs of all industries in DACH and internationally
What protection does your business you need?

Z1 SecureMail Gateway
Centralize email signing and encryption
Encrypt emails at any time with any contact and use digital signatures to establish trust and protect against phishing.
GDPR , TISAX , NIS 2 / KRITIS and more

Z1 SecureHub
Transfer large files securely
Transfer large files containing sensitive data easily & securely – with business partners, end customers, or automated systems.

Z1 HealthSecure
Secure email in healthcare
Easy email communication in the medical sector, beyond what TI offers – with authorities, insurers, private physicians, service providers, patients, and relatives.

Z1 Energy MarketCommunication
Secure data in the German energy industry
EDI@Energy- & KRITIS-compliant market communication, Redispatch 2.0 & Schedule Data Exchange: S/MIME, AS4 + HSM connectivity
With Zertificon you choose 100% trustworthy IT security solutions.
Design and development in Germany
Suitable for the implementation of the General Data Protection Regulation
Highest security with standard interfaces for easy integration
Core technology for digital transformation

Testimonials


Employees from the Viking Group asked about the Z1 product, the manufacturer’s support and the company structure before choosing the solution from Zertificon. As long term customers who have been using the Z1 SecureMail Gateway from the very start and without any significant problems, we were able to recommend the product with utmost confidence.
Dr. Arne Fischer
Administrator


Thanks to the Z1 solution, we’re able at last to use a platform independent solution to comply with all data protection laws when sending patient data to government agencies, hospitals and doctors. The Z1 Solution is perfect when we need to make information available quickly, easily and securely.
Jörg Rösch
IT manager


I’m satisfied with the solution. The product is adaptable, it works.[...] We can secure external communications easily with partners who don’t have S/MIME or OpenPGP. That was the primary reason why we chose it and why MorphoSys AG management found it an excellent investment.
Michael Müller
Senior manager infrastructure & operations


The Zertificon support staff has served us well with their competent and friendly encouragement. Now that the product is fully configured, it runs primarily automatically. The software has proven successful on a daily basis.
Dr. Weber
Member of the attorney partnership
Take a look at our references and success stories.