About DigiCert
Trust built for the AI age
Securing people, data, devices, and agents in a quantum world.
The DigiCert story
DigiCert exists to make digital trust endure. We began by mastering PKI when the internet needed certainty. As lifecycles shrank and complexity accelerated, trust could no longer be managed one certificate at a time.
Today, DigiCert ONE weaves visibility, automation, and control into resilient infrastructure, so trust works continuously, even as everything else changes.
What we do
DigiCert is a global leader in Intelligent Trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction.
Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management to secure infrastructure, software, devices, messages, AI content and agents. See why we're chosen by security leaders in over 180 countries.
Life at DigiCert
From Lehi to London, Sunnyvale to Singapore, DigiCert connects people passionate about building Intelligent Trust around the world.
Our team collaborates across cultures to redefine how trust works: protecting hospitals, power grids, financial systems, and the digital connections people rely on every day.
If you're ready to build what's next, you'll find your people here.