Annotations for electronic seals in DeepSign
30 October 2025
DeepValidator sets a new industry benchmark as the first signature validator audited by KPMG

We are pleased to announce that our signature-validation tool, DeepValidator, has successfully passed KPMG AG’s audit against the ETSI TS 119 172-4 standard and is now officially confirmed. This makes DeepValidator the first signature validator to receive KPMG’s endorsement in its category.
Security, compliance and Swiss-based hosting remain at the core of our mission. DeepValidator’s KPMG audit confirmation further reinforces our commitment to delivering secure, trusted solutions for digital environments.
For more information about DeepValidator visit deepvalidator.swiss/en.
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DeepCloud certificates
Information security management for hosting services, in accordance with the Statement of Applicability.
Unattended remote identity proofing with hybrid manual and automated operation according to the international standard ETSI.