Automate Your Handling of Digital Certificates

The upcoming September 1 change in SSL/TLS certificate validity is prompting organizations to prepare for a near future where certificate lifecycle management will have to be automated.

Curious about how to make this transition? Sign up for our 25-minute webinar on August 12 @ 2 PM CEST and let us walk you through an easy-to-implement, hassle-free solution.

No. 1 in
the North

TRUSTZONE is Scandinavia’s largest SSL/TLS certificate vendor and a leading provider of automated, scalable PKI management solutions.

Trusted by 3,000+ companies

Atea logo
Danish Crown logo
Progressive logo
Bambora logo
Cegal logo



companies of all sizes have already trusted us with their certificates


years’ experience with PKI, SSL/TLS, and certificate management


of the Danish banking sector is protected by TRUSTZONE certificates

Encrypt, Authenticate, Automate™

Apart from being Scandinavia’s largest vendor of SSL/TLS certificates, TRUSTZONE is a leading provider of scalable PKI and IoT solutions for encryption, authentication, and automated certificate lifecycle management.

Scalable solutions for every need

With a full suite of compatibility-optimized, fully scalable certificate products and solutions, we offer custom options for companies and organizations across industries.

Our options fit all company sizes — from small, one-person businesses and startups needing one or two SSL/TLS certificates to large international companies looking for full-scale, enterprise-grade solutions.

Premium support and service

Almost 100% of our customers choose to stay with us. They all enjoy fast, top-rated support and service from our dedicated in-house support team.

Our friendly support team is always ready to help generate a CSR, install a certificate, or answer any questions over chat, phone, or email.

What our customers say

[…] A user-friendly, intuitive certificate management solution

Jytte Langhoff, JN Data

The built-in features […] help save us time, and we never experience any issues

Daniel Baagöe-Larsen, TF Bank

TRUSTZONE has provided a scalable solution for digitally sealing and time stamping all of our clients’ documents

Aiman Rafii, esignatur

We wouldn’t dream of changing anything that runs this smoothly

Nicolaj Palbøl, Arriva

We are never just a number in a queue, which would be the case if we used a large CA

Theis Haubirk, Atea

Join us!

We are looking for talented new members to join our growing team.

Starting August 31, 2020, TRUSTZONE and any other CA will no longer be able to offer two-year SSL/TLS certificates. 👉 Click here 👈 to learn more.