CRYPTAS Publicly Validatable Certificates vs SEALSQ VaultIC408: Side-by-Side Comparison (2026)

CRYPTAS Publicly Validatable Certificates: Enterprise portal for managing public trust certificates from CAs. built by CRYPTAS. Core capabilities include SSL/TLS certificate management for web servers, S/MIME certificate management for email, Code signing certificate management..

SEALSQ VaultIC408: Tamper-resistant secure element chip for IoT device identity & crypto ops. built by SEALSQ. Core capabilities include NIST FIPS 140-3 CMVP certified tamper-resistant secure element, Elliptic curve cryptography up to 572-bit key length, AES encryption and SHA-256/384/512 message digest..

Both serve the Certificate Lifecycle Management market but differ in approach, feature depth, and target audience.

CRYPTAS Publicly Validatable Certificates differentiates with SSL/TLS certificate management for web servers, S/MIME certificate management for email, Code signing certificate management. SEALSQ VaultIC408 differentiates with NIST FIPS 140-3 CMVP certified tamper-resistant secure element, Elliptic curve cryptography up to 572-bit key length, AES encryption and SHA-256/384/512 message digest.

CRYPTAS Publicly Validatable Certificates is developed by CRYPTAS. SEALSQ VaultIC408 is developed by SEALSQ. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

CRYPTAS Publicly Validatable Certificates and SEALSQ VaultIC408 serve similar Certificate Lifecycle Management use cases: both are Certificate Lifecycle Management tools, both cover TLS. Review the feature comparison above to determine which fits your requirements.