SEALSQ VaultiTrust Identity Provisioning is a factory trust provisioning service that provides secure device identity certificates for individual silicon dies during integrated circuit manufacturing. The service generates and injects cryptographic keys and digital identities into secure elements and secure microcontrollers at both wafer and package levels. The platform operates FIPS 140-2 Level 3 certified Hardware Security Modules (HSM) located in Common Criteria EAL5+ and ISO27001 certified data centers for secure data generation. Personalization data is entered through a secure web portal, enabling manufacturers to provision device identities analogous to birth certificates for each chip. VaultiTrust supports identity provisioning at two stages: wafer level for pre-manufacturing security deployment, and package level for late provisioning scenarios. The service addresses use cases including device identity, cloud onboarding, secure boot, authenticity verification, and access control for IoT and connected systems. The platform provides flexible CA hierarchy management and supports both dedicated and shared HSM configurations based on customer specifications. It enables cryptographic protection of secrets and firmware, authentication of parts, and identity lifecycle management. The service is designed for semiconductor manufacturers, device manufacturers, and IoT end-user companies requiring secure device identity provisioning during the manufacturing process.