DIGICERT Inc. is an American technology company focused on digital security. DigiCert is trusted across the globe to secure billions of interactions every day. DigiCert is one vendor that's helping companies implement digital trust across various use cases in a scalable way. It's more than just digital certificates. It's about fundamental building blocks for establishing and managing trust, and extending it into connected ecosystems. DigiCert provides the foundation of digital trust. DigiCert provides the public key infrastructure (PKI) and validation required for issuing digital certificates or TLS/SSL certificates. These certificates are used to verify and authenticate the identities of organizations and domain and to protect the privacy and data integrity of users' digital interactions with web browsers, email clients, documents, software programs, apps, networks and connected IoT devices.