HID PKI-as-a-Service

HID PKI-as-a-Service (PKIaaS) is a cloud-based public key infrastructure solution designed to simplify certificate lifecycle management for enterprises. Developed by HID Global, the platform helps organizations automate certificate issuance, renewal, validation, and revocation while maintaining compliance with industry standards. It supports dedicated Issuing Certificate Authorities (CAs), private root PKI hierarchies, and trusted TLS/SSL services, making it suitable for large enterprises, financial institutions, healthcare providers, government agencies, and educational institutions. A major strength of HID PKIaaS is its end-to-end automation through REST API, ACME, SCEP, and EST protocols, reducing operational risks linked to mismanaged certificates. Its geographically dispersed data centers enhance redundancy, scalability, and availability. The predictable subscription pricing model eliminates certificate-based cost complexities. However, pricing transparency is limited, and deployment flexibility for on-premise environments is not emphasized. Overall, HID PKIaaS delivers a scalable, secure, and compliance-focused PKI solution for organizations managing complex digital certificate environments.