certum.pl

Certum is a certification authority and trust service provider that issues electronic signature certificates, SSL/TLS certificates, S/MIME email certificates and offers the CertumSign document signing platform and SimplySign mobile signing. The website also lists an e-Pieczęć (electronic seal) product for KSeF, Poland's national e-invoicing system.

The company sells through a network of about 300 authorised partners, and the website describes customers as organisations and individuals needing document signing, secure email and website certificates. Certum states that it holds WebTrust SM/TM and QSCert certifications and appears on the eIDAS trusted list of trust service providers and on Adobe's list of approved trust providers.

The website states that Certum is part of a large Polish IT company, that it has 35 years of experience, operates its own data centre with 99.9% availability and that its infrastructure is located in the EU. It also mentions 30,000 employees at the group level and services available on six continents. The site is published in Polish.

Product: Electronic signature and seal certificates, SSL/TLS and S/MIME certificates, CertumSign document signing platform and SimplySign mobile signing