- Solutions
- Solutions
Find out about our Z1 products and check out your requirements for secure email exchange and data transfer.
- Z1 products
- Z1 products
- Email & data security
- Industries
- Industries
Email security is generally a universal concept. However, some industries have special challenges. Find our tailored offerings for selected industries here.
- Services
- Services
Learn more about our manufacturer support and other services related to our Z1 products.
- References
- References
Check out our references and case studies from peers in your industry.
- Partner
- Partner
Get our Z1 solutions directly or talk to your IT service partner. We also welcome new partner requests.
- Sales Partners
- Partnerships
- Jobs
- Jobs
We are looking for new talent. There is a great future in IT security. Check out whether this is for you.
- Company
- Company
Find out who we are, how to get in touch and where you can meet us at events. Check out our blog about compliance and security in electronic communication.
Zertificon's Z1 solutions stand for state-of-the-art IT security.
Why do companies switch to us? Certificate Management with up to 80% effort savings, amongst many reasons.
97% of our customers renew their contracts because our solutions are Easy. Secure. Encrypted.
Our solutions are already deployed by:
- More than 25% of the 100 German companies with the highest turnover
- Almost half of the TOP 100 German Critical Infrastructure Operators
- Hundreds of International medium-sized companies from all sectors
You also can start enjoying worry-free, secure electronic communication with Zertificon!

Real security without backdoors
Proven Z1 solutions for your secure communication
Sign and encrypt emails centrally on the gateway

Encrypt emails at any time with any contact and use digital signatures to establish trust and protect against phishing.
Security in compliance with GDPR, TISAX, IT-SiG 2.0 for KRITIS, and much more.
Secure large file transfer

Transfer large files containing sensitive data easily & securely – with business partners, end customers, or automated systems.
Secure email in healthcare

Easy email communication in the medical sector, beyond what Telematics Infrastructure (TI) offers – with authorities, insurers, private physicians, service providers, patients, and relatives.
Secure data transfer in the energy industry

EDI@Energy- & KRITIS-compliant market communication, Redispatch 2.0 & Schedule Data Exchange: S/MIME, AS4 + HSM connectivity

Visit our live webinar with a product demo, and feel free to ask your questions there!
Regular dates are available for our webinar:
"Easy and central implementation of email encryption with Z1 SecureMail Gateway"
Webinars are available in the German Language. For English, we review requests for product demos individually. Do not hesitate to send a query to our sales team!




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.