Asseco Data Systems S.A.
Asseco Data Systems, a proud member of the Asseco Group – the largest IT conglomerate in Central and Eastern Europe – stands as one of Poland’s foremost IT companies. We specialize in providing cutting-edge tools that drive the digital transformation of enterprises and public institutions.Our expertise shines through our trust services, offered under the Certum brand, Poland’s oldest and most prominent provider of digital certificates. For over 25 years, Certum has ensured the security of online transactions and the reliability of user identities.Our comprehensive portfolio includes qualified electronic signatures, SSL certificates, electronic seals, and electronic identification certificates, all compliant with EU eIDAS regulations.Certum’s services cater to both private and public sectors, guaranteeing the highest levels of security and compliance.This makes Asseco Data Systems an indispensable partner in the digitalization of businesses and institutions, both in Poland and globally.
