DigiCert ONE Platform provides a unified PKI management suite that automates issuance, renewal, and revocation of TLS/SSL certificates, code‑signing keys, IoT device credentials, and digital signatures. It combines a cloud‑based FIPS‑validated HSM, AI‑driven analytics, and post‑quantum‑ready algorithms with RESTful APIs and native CI/CD, ServiceNow, and cloud integrations for programmatic credential lifecycle management and compliance reporting.
Funding
$9.3M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

RGFounders
Product
Problem
Enterprises and software vendors must manually manage large volumes of TLS/SSL certificates, code‑signing keys, and device identities across heterogeneous environments, leading to configuration errors, compliance gaps, and service outages. The lack of centralized automation makes it difficult to enforce security policies, track certificate expirations, and protect the software supply chain from malware and vulnerabilities. Regulatory requirements and emerging threats such as quantum‑grade attacks further increase the complexity of maintaining cryptographic trust.
Solution
DigiCert delivers the ONE Platform, a unified PKI management suite that automates the full lifecycle of TLS/SSL certificates, code‑signing keys, IoT device credentials, and digital document signatures. The platform integrates a cloud‑based Hardware Security Module (HSM) for FIPS‑validated key storage, AI‑driven analytics for anomaly detection, and post‑quantum‑ready cryptographic algorithms. Through RESTful APIs and native integrations with CI/CD pipelines, ServiceNow, and major cloud providers, organizations can provision, renew, and revoke credentials programmatically. Policy‑engineered role‑based access control enforces governance across teams, while detailed audit logs satisfy regulatory reporting. A single dashboard provides real‑time visibility of all trust assets, enabling proactive remediation before expirations or security incidents occur. The solution also includes DNSSEC management and e‑signature capabilities, extending digital trust to web traffic, software distribution, and document workflows.
Target Audience
Primary customers are enterprise IT security and compliance teams, DevOps engineers, and software vendors that need scalable, automated PKI for web services, application distribution, and IoT device fleets. The platform also serves regulated industries (finance, healthcare, government) requiring strict audit trails and e‑signature compliance.
Features
- DigiCert ONE Trust Lifecycle Manager: automated issuance, renewal, and revocation of TLS/SSL, code‑signing, and device certificates via a unified console.
- Cloud‑HSM key vault with FIPS 140‑2/CC compliance for secure storage of private keys and support for multi‑signer workflows.
- Integrated threat scanning and SBOM generation that scans binaries, containers, and third‑party libraries before signing.
- Policy‑driven RBAC and workflow approvals that embed organizational signing policies directly into user profiles.
- REST and SDK integrations for CI/CD tools (Jenkins, GitHub Actions, Azure DevOps) and ITSM platforms (ServiceNow, ServiceNow).
- AI/ML analytics engine that monitors certificate health, predicts expirations, and flags anomalous usage patterns.
- Post‑quantum cryptography readiness with NIST‑approved quantum‑resistant algorithms and automated key rotation.
- DNSSEC and DNS‑based authentication services to secure domain name infrastructure alongside TLS certificates.