Certigna - by Tessi

Certigna - Tessi Digital Factory

MISSION: Certigna is the digital trust brand of the Tessi group. As an innovative software publisher, Certigna offers a unique value proposition to serve your digital exchanges and processes: electronic signature, digital identity, identity verification, certificates, time stamping, secure data hosting... Recognized as a Trusted Third Party by ANSSI, Certigna is one of France's leading Trusted Service Providers (TSP), certified to ETSI European standards. As a Certification Operator, Certification Authority and Registration Authority, our investments in digital responsibility are underpinned by the financial health of a resilient group, at the service of our customers' performance.