DigiCert Additional CA

Add capacity where private trust needs more separation, scale, or administrative control. DigiCert Additional CA is designed for organizations that run multiple issuance domains and need distinct certificate authority boundaries for business units, environments, or compliance requirements. This type of offering is valuable when a single CA is no longer enough to support operational structure. It helps teams isolate policy, reduce blast radius, and maintain cleaner governance across internal certificate programs. That matters in large enterprises where different workloads, regions, or security tiers require different trust rules. Use Additional CA capacity to extend private PKI architecture without compromising control. It is a practical choice for teams that need more than basic issuance — they need segmentation, accountability, and a certificate framework that can grow with the environment.