XONA Systems is a company specializing in secure access solutions designed for critical infrastructure operations. Their flagship product, the XONA Critical System Gateway, offers a secure, browser-based platform that enables users to access operational technology (OT) systems and industrial control systems (ICS) remotely, while maintaining stringent cybersecurity standards. The solution is tailored for environments where traditional IT security measures may not be applicable or sufficient, including in sectors like energy, manufacturing, and transportation. XONA Systems emphasizes simplicity, security, and compliance, ensuring that their clients can manage and monitor critical systems efficiently without compromising on safety or functionality.