DigiCert Private Root CA

Create a controlled trust foundation for internal certificates with DigiCert Private Root CA. Designed for enterprise PKI programs, it gives security teams a dedicated root authority for issuing and governing certificates across internal applications, devices, and services. A private root CA is the right choice when public trust is not required and policy control matters. It helps centralize certificate hierarchy management, support internal trust stores, and maintain separation between public-facing and private identity infrastructure. That makes it well suited for environments where certificate lifecycle decisions must align with internal security standards, audit requirements, and operational boundaries. For organizations running large-scale infrastructure, the value is not just issuance. It is control. A private root lets teams define trust from the top down, reduce dependence on external trust models, and build a certificate architecture that matches the way the business operates. DigiCert’s enterprise PKI expertise adds confidence for teams that need dependable governance around identity, trust, and certificate policy.