Get in Touch

We appreciate your interest in Zertificon and Z1 software solutions.
Feel free to contact us via phone or email or use our contact form.

For product enquiries please use our enquiry form.

For press enquiries please contact pr@zertificon.com.

Please note that contact via email has to comply with our email policy.

Phone: +49 30 / 5900 300-0
Fax: +49 30 / 5900 300-99
info@zertificon.com

Email certificates:
S/MIME & OpenPGP

Office hours: CET/CEST
Mo-Th: 8.30 am – 4.30 pm
Fr: 8.30 am – 3 pm

Phone: +49 30 / 5900 300-30
Fax: +49 30 / 5900 300-99
sales@zertificon.com

Email certificates:
S/MIME & OpenPGP

Office hours: CET/CEST
Mo-Th: 9 am – 5 pm
Fr: 9 am – 4 pm

Phone: +49 30 / 5900 300-50
Fax: +49 30 / 5900 300-99
support@zertificon.com

Email certificates:
S/MIME & OpenPGP

Office hours: CET/CEST
Mo-Fr: 9 am – 6 pm
(24/7 support available)

Phone: +49 30 / 5900 300-44
Fax: +49 30 / 5900 300-99
jobs@zertificon.com

Email certificates:
S/MIME & OpenPGP

Office hours: CET/CEST
Mo-Th: 9 am – 4.30 pm
Fr: 9 am – 3 pm

Zertificon Solutions GmbH
Tempelhofer Weg 62
12347 Berlin
Germany

Please note: There are multiple streets named Tempelhofer Weg in Berlin. Use the following ZIP code for navigation: 12347 (Britz/Neukölln).

How to reach us

Route map (PDF)