- Access Management
- AI infrastructure
- Authentication
- Automation
- Certificate-Based Authentication
- Certificates
- Cloud Native
- Compliance
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- Components
- Container Orchestration
- Containers
- Continuous Integration and Continuous Deployment
- Crypto-Agility
- Cryptographic Key
- Cryptographic Keys
- Cybersecurity
- DevOps
- Enterprise
- Identity Access Management
- Internet of Things
- IT Governance
- Lifecycle Management
- Multicloud
- on-premises
- Outages
- Protection
- Public Key Infrastructure
- Public Sector
- Scalability
- Services
- Visibility
- Zero Trust
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Who is Keyfactor?
Keyfactor is a cybersecurity company that provides enterprise-grade Public Key Infrastructure (PKI) and machine identity management platforms for securing digital certificates, cryptographic keys, and device identities across hybrid and multi-cloud environments.
- PKI-as-a-service and on-premises (on-prem) PKI management platforms (identity and access management / cryptography).
- Machine identity management for certificates and keys across servers, applications, containers, and devices (machine identity management).
- Certificate lifecycle automation, including discovery, enrollment, renewal, and revocation (public key infrastructure).
- Internet of Things (IoT) and connected device identity provisioning and lifecycle control for manufacturers and operators (IoT security).
- Crypto-agility and policy governance for enterprise cryptographic assets and compliance (cryptographic key management).
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More About Keyfactor
Keyfactor focuses on securing machine identities and cryptographic assets in enterprises that operate complex hybrid and multi-cloud environments. Its platforms are used by security, infrastructure, and PKI teams to establish and maintain trust across internal and external systems, including data centers, public clouds, DevOps pipelines, and IoT deployments. The company positions its offerings as a foundation for zero trust and identity-centric security architectures, with PKI and Certificate-Based Authentication (CBA) as core building blocks.
The product portfolio centers on managed and self-hosted PKI (public key infrastructure) services (identity and access management), machine identity management (machine identity management), and IoT device identity and embedded PKI (IoT security). These solutions are designed to discover and inventory digital certificates and keys across heterogeneous environments, enforce enterprise policies for key lengths, algorithms, and validity periods, and automate certificate issuance, renewal, and revocation through integrations with common certificate authorities and infrastructure components.
Keyfactor platforms typically integrate with standard cryptographic and identity protocols such as X.509 certificates, TLS/SSL, OCSP, CRL, SCEP, ACME, and EST, as well as with hardware security modules (HSMs) for key protection. In DevOps and cloud-native environments, they are often deployed alongside container orchestration platforms, secrets management tools, and Continuous Integration and Continuous Deployment (CI/CD) pipelines to manage short-lived certificates and service identities. For IoT and connected devices, Keyfactor supports secure provisioning of device identities during manufacturing and in-field lifecycle management, aligning with PKI-based device authentication models.
From a marketplace categorization perspective, Keyfactor fits into PKI, certificate lifecycle management, machine identity management, cryptographic key management, IoT security, and broader identity and access management (IAM) segments. Enterprises use these capabilities to reduce certificate-related outages, support compliance with internal and external security requirements, and prepare for algorithm or policy changes through crypto-agility. The company’s offerings are typically evaluated alongside other PKI, certificate management, and machine identity management vendors, with selection criteria often focused on scalability, automation capabilities, integration coverage, and governance features.
Keyfactor is used across sectors such as financial services, healthcare, manufacturing, and public sector organizations that require managed control over large volumes of certificates and cryptographic keys. Its platforms are incorporated into security architectures to provide centralized visibility into machine identities, establish consistent PKI policies across business units and geographies, and support secure communication between workloads, users, and devices. In directory or catalog terms, Keyfactor belongs in categories for PKI-as-a-service, certificate lifecycle management, machine identity management, cryptographic key management, and IoT device identity and security.
Our description of Keyfactor. Updated December 2025.
