Asseco Data Systems

Certum by Asseco is a leading electronic signature provider in Poland, recognized for delivering reliable digital solutions for over 30 years. They specialize in electronic signatures, offering a comprehensive range of certifications including SSL certificates, S/MIME certificates, and Code Signing certificates. Their services facilitate the secure signing of contracts, PDFs, and official documentation, ensuring authenticity and integrity.

With over 1.5 million electronic signatures issued, Certum provides innovative tools such as SimplySign for mobile signing, and e-Doręczenia for sending and receiving electronic registered letters. Their offerings include hardware like smart cards and readers, as well as additional solutions tailored to meet specific business needs.

Certum prioritizes security, boasting a 99.9% uptime with their robust data centers in the EU, and adheres to stringent standards validated by certifications like WebTrust and QSCert. Whether for personal or corporate use, Certum’s expertise ensures clients can navigate the digital landscape safely and efficiently, contributing to a paperless future.