DigiCert Additional CA

Add certificate authority capacity where your PKI needs it most. DigiCert Additional CA is designed for organizations that need to expand issuance without collapsing policy boundaries or overloading a single CA hierarchy. It supports teams managing multiple business units, application groups, or trust domains that require distinct issuance rules and operational separation. For infrastructure and security teams, the value is control. Additional CA capacity helps distribute certificate workloads, align issuance with internal governance, and preserve cleaner administrative boundaries across environments. That matters when certificate sprawl, renewal volume, and policy exceptions start creating operational risk. This is a practical fit for enterprise PKI programs that already rely on DigiCert and need to scale with discipline. Instead of forcing every certificate through one authority, you can structure issuance around the way your organization actually operates. The result is better segmentation, clearer accountability, and a more manageable trust framework for high-value workloads.