Public Key Infrastructure-as-a-Service (PKIaaS) Market, Global, 2024–2028

Public Key Infrastructure-as-a-Service (PKIaaS) Market, Global, 2024–2028

PKIaaS is Driving Transformational Growth by Outsourcing Digital Trust Expertise

The move to the cloud and hybrid workspaces has become the business norm, with user, machine, and workload identity management requiring a cloud-native and cloud-first approach. In an increasingly complex hybrid and multi-cloud architecture environment, amid growing security concerns and increasing use cases, limitations due to certificate issuance and PKI management could act as growth barriers for modern organizations.

PKI-as-a-Service (PKIaaS) relieves organizations from the complexities of operating an on-prem PKI for hardware, software, staff, and compliance. By bringing centralized expertise and technical capabilities, PKIaaS providers ensure enterprise PKIs are always available, secure, and compliant. Through constant monitoring, reporting, and built-in disaster recovery, PKIaaS substantially reduces security and operational risks for organizations.

Growing PKI use cases typically come with different attributes, policies, hierarchies, integration, and configuration requirements. For organizations lacking sufficient human resources to set up and manage increasingly complex PKI architectures, PKIaaS provides seamless integration of modern applications and systems without interoperability issues.