Help
Compare
Search
Advanced Search
My Cart
Loading...
Only at Certum
Automatic identity verification
for Data Security certificates
Sign documents digitally. In an app or with a smart card reader
Protect your website with an SSL Certificate

Bestsellers

Certificate CERTUM Trusted SSL
from  €109.00  gross from  €109.00  net
Add to Compare
Certum E-mail ID Business (S/MIME)
from  €25.00  gross from  €25.00  net
Add to Compare
SimplySign – the mobile qualified electronic signature
from  €77.99  gross from  €77.99  net
Add to Compare
Certum Mini
from  €49.89  gross from  €49.89  net
Add to Compare

We recommend

Electronic signature
Sign via card reader or application
Learn more!
SSL Certificate
Provide security of your web domain
Learn more!
Code Signing Certificate
Learn more!
S/MIME Certificate
Carry out safe email correspondence
Learn more!

Comprehensive support at every stage

We are part of the Asseco Group, a global software producer

Building a digital future.

30 Years of experience

60 Countries

29 000 Employees

6 Continents

Certum’s Quality

The highest standards provided by Certum are proven by the following certificates: WebTrustSM/TM and EY CertifyPoint. We are also listed on the Trusted Service Providers List as well as eIDAS and Adobe Approved Trust List.

To Top