Keyfactor logo

Keyfactor

Challenger

Keyfactor is an enterprise PKI and machine identity security platform automating certificate lifecycle management across hybrid and cloud environments; raised $125M Series B in 2021;

Best for: PKI & Certificate Lifecycle Management
CybersecurityPKI & Certificate Lifecycle ManagementWebsiteUpdated May 2026

Company Overview

About Keyfactor

Keyfactor is a cybersecurity company founded in 2001 and headquartered in Independence, Ohio, specializing in public key infrastructure (PKI), digital certificate management, and cryptographic key security. Its platform enables enterprises to issue, automate, and govern the full lifecycle of digital certificates and machine identities — encompassing TLS/SSL certificates, code signing, IoT device credentials, and SSH keys — across on-premises, cloud, and hybrid environments. Keyfactor's two primary products are EJBCA (an enterprise certificate authority) and Command (a certificate lifecycle automation platform), both of which integrate with DevOps pipelines, ITSM tools, and cloud providers to eliminate manual certificate renewals and prevent costly outages caused by expired credentials.

Business Model & Competitive Advantage

The company raised a $125M Series B in 2021 led by Insight Partners, valuing it as one of the fastest-growing companies in the machine identity space. Keyfactor serves over 500 enterprise customers globally, including Fortune 500 companies in manufacturing, financial services, healthcare, and government sectors. Its open-source EJBCA project, one of the most widely deployed certificate authorities in the world, underpins many of its commercial deployments and builds a strong developer community around the product.

Competitive Landscape 2025–2026

Keyfactor differentiates itself through its depth in PKI — including the ability to run a private CA as a service — alongside breadth in certificate discovery, automation, and orchestration across multi-cloud and hybrid environments. As enterprises face growing pressure from shortened certificate validity periods (moving from one year to 47 days by 2027, per Apple and Google mandates) and expanding IoT fleets, Keyfactor positions its platform as the operational backbone for machine identity management at scale.

Founded
2001
Headquarters
Independence, Ohio
Curated content • Fact-checked and verified

Key Differentiators

Strong Challenger

Keyfactor is an established challenger with significant market presence and competitive offerings in Cybersecurity.

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