DigiCert has earned recognition in the IDC MarketScape: Worldwide Certificate Lifecycle Management (CLM) Vendor Assessment, highlighting its role in advancing modern PKI and automating certificate lifecycle operations.
As certificate validity durations decrease and machine identities multiply within complex hybrid and cloud infrastructures, DigiCert is acknowledged for supporting organizational adaptation to these changes.
Policy-Based Governance
The DigiCert Trust Lifecycle Manager (TLM) provides centralized discovery, policy-based governance, and comprehensive automation for certificates and cryptographic assets across both public and private Certificate Authorities (CAs). This tool assists clients in mitigating outages, complying with regulations, and reducing operational costs.
"The forces reshaping digital trust are amplifying an already complex challenge for organizations, with certificate outages continually making news headlines," remarked Deepika Chauhan, Chief Product Officer at DigiCert. She emphasized the importance of certificate lifecycle management in maintaining digital reliability.
Manageable Complexity in Hybrid Environments
The service facilitates automation for smaller teams handling extensive certificate tasks
The IDC MarketScape report highlights DigiCert's strengths, noting that the company's TLM platform is available as a managed service, which allows various clients globally to benefit from CLM automation and support through trusted partners. The service facilitates automation for smaller teams handling extensive certificate tasks.
One customer reported that significant portions of its device and user certificate operations run automatically, requiring minimal intervention. Another organization replaced its internal Public Key Infrastructure (PKI) with DigiCert's TLM SaaS to effectively manage S/MIME, private TLS, and public TLS within a complex hybrid environment, experiencing notable cost savings.
Post-Quantum Cryptography and Industry Evolution
IDC Analyst Jennifer Glenn commented on the evolving certificate lifecycle management landscape, noting, "Certificate-related outages already have far-reaching impacts across applications, supply chains, and digital services – and that risk will only intensify as certificate lifespans continue to shorten and organizations begin operationalizing post-quantum cryptography." This has prompted IDC to publish its first-ever Certificate Lifecycle Management IDC MarketScape to depict the growing significance of this sector and to offer organizations insights into vendor strategies addressing automation, scalability, and cryptographic changes.
DigiCert's recent integrations with Citrix NetScaler and F5 illustrate the expanding need for automated certificate management amidst new mandates for shorter certificate lifespans, increased compliance demands, and the shift towards post-quantum cryptography.
DigiCert, a pioneer in intelligent trust, announces that the company has been named a pioneer in the IDC MarketScape: Worldwide Certificate Lifecycle Management (CLM) Vendor Assessment (doc #US52990725, January 2026).
The recognition highlights DigiCert’s leadership in helping organizations modernise PKI and automate certificate lifecycle operations as certificate validity periods continue to shorten and machine identities proliferate across complex hybrid and cloud environments.
Policy-based governance
DigiCert Trust Lifecycle Manager provides centralized discovery, policy-based governance, and end-to-end automation for certificates and cryptographic assets across public and private CAs, helping customers reduce outages, address compliance risk, and lower operational overhead.
“The forces reshaping digital trust are amplifying an already complex challenge for organizations, with certificate outages continually making news headlines,” said Deepika Chauhan, Chief Product Officer at DigiCert. “As industry headwinds grow, certificate lifecycle management is critical to digital reliability, making the IDC MarketScape’s focus on this market in the first-of-its-kind report especially timely.”
Complex hybrid environment
According to the report, DigiCert was recognized for the following strengths:
- DigiCert TLM can be delivered via managed service, extending reach to customers of different sizes and geographies that want CLM automation and support from trusted partners.
- DigiCert TLM offers automation to support smaller teams managing high certificate volumes. One customer reported that large portions of its device and user certificate operations are able to run automatically and require minimal effort to operate.
- Another customer replaced its in-house PKI for DigiCert TLM SaaS to manage S/MIME, private TLS, and public TLS across a complex hybrid environment. This customer noted significant cost benefits of relying on the platform for CLM activities.
Post-quantum cryptography
“The certificate lifecycle management market is at a clear inflection point,” said IDC Analyst, Jennifer Glenn.
“Certificate-related outages already have far-reaching impacts across applications, supply chains, and digital services – and that risk will only intensify as certificate lifespans continue to shorten and organizations begin operationalising post-quantum cryptography. In response, IDC published its first Certificate Lifecycle Management IDC MarketScape to reflect the growing criticality of this market and to give organizations a clear, structured view of how vendors are addressing automation, scale, and cryptographic change in what has become a global digital trust challenge.”
DigiCert’s recent integrations with Citrix NetScaler and F5 reflect growing demand for automated certificate management as organizations prepare for shortened certificate lifespan mandates, increasing compliance requirements, and the transition to post-quantum cryptography.
