- 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.
One prerequisite for business digitalization:
email encryption and signatures
Email is one of the world‘s most important workplace communication tools. There is no escaping digitalization. In our fast-paced digital world you need to exchange information in real time. There is however a great risk to unprotected business communication. Laws and regulations have been sharpened to meet the increasing risks of a digitalized economy.
The journey to a secure infrastructure for secure email and data transfer in a business holds a great number of pitfalls. We know the challenges and will be happy to guide you through the process. Learn more about confidential business communication with secure email in B2B and B2C scenarios.
Check out our Z1 encryption solutions
Central email encryption PKI based

Sign and encrypt emails centrally using S/MIME or OpenPGP – highly automated certificate management.
Z1 SecureMail GatewayAutomated keyless
email encryption

Encrypt emails without keys and certificates with customers and business partners who do not have an encryption solution.
Z1 MessengerEnd-to-end encryption
E2EE

End-to-end encryption for companies and organizations: highest security in day to day business.
Z1 SecureMail End2EndSecure large file transfer

Exchange sensitive large files securely – with business contacts, end customers or automated systems.
Z1 SecureHub
The economy trusts us
More than 25% of the 100 highest-grossing German companies as well as hundreds of medium-sized businesses already use our Z1 encryption solutions. At the same time a growing number of international corporations are explicitly selecting our renowned encryption solutions “Made in Germany”. Zertificon’s Z1 solutions are used all over the world.
Start securing your company’s electronic communication efficiently and safely with Z1 solutions!