DigiCert

Vercara is a provider of cloud security solutions designed to protect online presence, data, and brand reputation for businesses across various sectors, including healthcare, financial services, and retail. The company offers an ultra-secure suite of services that safeguards organizations' networks and applications from risks and downtime. By delivering these cloud-based security services, Vercara enables its clients to thrive in the digital landscape while ensuring the integrity of their digital infrastructure.

DNS Made Easy is a provider of enterprise-grade managed domain name system services, focusing on enhancing website performance and reliability. The company delivers a robust and scalable DNS infrastructure with multiple gigabits of connectivity to ensure the fastest resolution times. Its range of services includes DNS failover, secondary DNS, DNS analytics, mail services, and domain registration. By offering these services, DNS Made Easy helps businesses maintain a seamless and effective online presence, catering to the needs of global enterprises.

Mocana Corporation is a provider of cybersecurity software solutions focused on protecting Internet of Things (IoT) devices and industrial infrastructure. Founded in 2002 and headquartered in Sunnyvale, California, the company develops an enterprise mobile application security platform that allows organizations to deliver secure mobile applications for both internal and external users. Its product suite includes KeyTone, a secure communications app, and a range of mobile application protection solutions that support essential organizational functions. Mocana also offers device security solutions such as NanoCrypto, NanoSec, NanoSSH, and NanoSSL, designed for embedded device manufacturers and operational technology. The company's IoT Security Platform enhances the security of industrial IoT devices and ensures end-to-end trust in device manufacturing and deployment. By enabling devices to protect themselves against cyber threats, Mocana helps industries like aerospace, defense, healthcare, and utilities minimize breach risks and comply with regulatory standards. Its customer base includes Fortune 50 enterprises, government agencies, and smart device manufacturers.

CertCenter offers cutting-edge management tools and APIs for automating the life cycle of X.509-based certificates.

QuoVadis Limited, based in Hamilton, Bermuda, specializes in online identity certification services. Founded in 1999, the company provides a range of identity management services, including digital certificates for authentication, encryption, and digital signatures, as well as SSL certificates for website security. QuoVadis also offers root signing and trusted time-stamping for internal public key infrastructure. Its comprehensive security services include vulnerability scanning, sentry monitoring, and managed secureID services. Additionally, the company provides availability and continuity solutions, such as data vault backups, work area recovery, and system recovery services. QuoVadis serves various sectors, including financial services, insurance, and retail, and has operations in Switzerland, Holland, the United Kingdom, and New Zealand.

QuoVadis Trustlink is an IT solution firm that offers website protection, e-mail, IoT, and mPKI solutions.

Symantec Website Security was a division of the cyber security company Symantec which was acquired by DigiCert in 2017.