DigiCert Private Intermediate CA

Create a stronger foundation for private trust with an intermediate CA service designed for enterprise PKI architecture. DigiCert Private Intermediate CA supports the issuance layer between your root trust and the end-entity certificates used by applications, devices, and users. This service is built for organizations that need more than simple certificate issuance. It helps define policy boundaries, segment trust domains, and keep certificate operations organized as environments scale. That matters when different business units, platforms, or security zones require distinct issuance rules without losing centralized oversight. For infrastructure teams, the benefit is control at the hierarchy level. You can structure private PKI with clearer governance, support internal compliance requirements, and reduce the risk of ad hoc certificate sprawl. In practice, that means a more manageable trust model for regulated systems, internal services, and large-scale identity deployments where certificate authority design directly affects operational reliability.