DigiCert Private Intermediate CA

Strengthen internal trust with a private intermediate CA designed for organizations that need tighter control over certificate issuance. DigiCert Private Intermediate CA supports private PKI architectures where certificate policy, trust boundaries, and lifecycle governance must stay inside the enterprise security model. Use it to issue certificates for internal applications, devices, services, and infrastructure that should not rely on public trust chains. By placing an intermediate CA under your control, you can segment issuance, enforce policy, and align certificate operations with security and compliance requirements. This model is suited to teams that need dependable certificate authority infrastructure without exposing sensitive trust decisions to external public CA workflows. It helps standardize issuance across environments while preserving the separation and oversight expected in mature PKI programs. For organizations managing large internal estates, a private intermediate CA provides the structure needed to support consistent certificate policy, controlled delegation, and long-term trust management.