DigiCert Additional CA

Add certificate authority capacity where your private PKI needs it most. DigiCert Additional CA is designed for organizations that must issue and manage certificates under controlled policy, while keeping trust boundaries clear across business units, environments, or application tiers. For teams running internal services, device authentication, or segmented enterprise trust models, an additional CA can reduce operational bottlenecks and support cleaner certificate lifecycle management. It helps preserve separation of duties, align issuance with local policy requirements, and maintain a structure that scales as certificate demand grows. This is the kind of licensing that matters when certificate sprawl becomes a governance problem. Instead of forcing every workload through a single authority, you can extend your PKI design with more precise control over issuance domains and administrative boundaries. That makes it easier to support compliance requirements, internal segmentation, and long-term operational discipline. Choose DigiCert Additional CA when the value is not just more certificates, but a better-managed trust model that supports enterprise scale.