harica.gr
Digital certificates and eSignatures for Greek universities, businesses and individuals, under EU eIDAS rules
Highlights
- New on EvolcAdded 2026-10-27
About harica.gr
HARICA is a certification authority that issues digital certificates for websites (SSL/TLS), email, code signing, and qualified eSignatures and eSeals. It is listed in the Greek National Registry of Qualified Trust Service Providers and is a trust anchor in the Mozilla, Microsoft, Apple, 360 and Oracle root programs.
Its customers are members of the Greek academic and research community, plus individuals, small businesses and enterprises that need certificates or legally binding electronic signatures. The service is sold directly and through resellers and partners, and an API for its CERT Manager platform is offered.
HARICA is funded by the Greek Universities Network (GUnet), a non-profit civil company owned by Greek universities, and is operated by the IT Center of Aristotle University of Thessaloniki. The website lists more than 1 million digital certificates issued, over 4,000 onboarded organizations and over 5,000 retail customers.
Product: Qualified eSignatures and eSeals, SSL/TLS server certificates, email certificates and code signing certificates, managed through the CERT Manager platform and API.
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