Zix (formerly ZixCorp) is a leader in , best known for its "transparent" encryption technology that allows users to send secure emails as easily as regular ones. Now part of OpenText Cybersecurity , Zix's platform serves over 19,000 customers, including some of the nation's most influential institutions in healthcare, finance, and government. 1. The "Transparent" Encryption Network
Founded in the late 1990s (originally as "ZixIt"), the company solved a very specific, very painful problem:
: For recipients outside the network, Zix uses a secure web portal (Secure Message Center) to ensure the message remains protected until it is opened. Google Apps Message Encryption zixcorp
Zix is best known for making complex encryption processes "transparent" for both the sender and the recipient. Its flagship technology, , utilizes the ZixDirectory , which is one of the world's largest email encryption communities with tens of millions of members. ZixEncrypt - The Stony Brook School
By 2015, the landscape shifted.
ZixCorp leaves a legacy of innovation in email encryption. By solving the historical friction of secure messaging—making it simple for the sender and invisible to the receiver—they set the standard for modern secure communications. Today, their technology continues to protect millions of email users worldwide, ensuring that sensitive data remains private in an era of increasing cyber threats.
ZixCorp is a ghost in the machine—a reminder that in SaaS, you either become the platform or get absorbed by it. Zix (formerly ZixCorp) is a leader in ,
Before "zero-trust architecture" and "AI-driven threat detection" became buzzwords, there was ZixCorp (often just called "Zix"). For nearly two decades, they were the quiet giants of email encryption. But ask a young developer today what ZixCorp is, and you’ll likely get a blank stare.