DigiCert Private Root CA

Build a controlled trust anchor for enterprise certificate operations with DigiCert Private Root CA. Designed for private PKI architectures, it gives security and infrastructure teams a dedicated root authority for internal issuance, policy enforcement, and lifecycle governance. Use it to separate internal trust from public-facing certificate programs, reducing dependency on external issuance paths while preserving clear administrative control. That matters when you need to support internal applications, device identities, and segmented environments with consistent certificate policy. For organizations running complex infrastructure, a private root CA helps define the trust model on your terms. It supports cleaner separation of duties, tighter governance, and a certificate hierarchy that can be aligned to business units, environments, or compliance requirements. Choose this when certificate trust is part of your security architecture, not an afterthought. It is the foundation that makes private issuance defensible, auditable, and easier to manage at scale.