Koi is a cybersecurity company focused on securing the modern software layer, providing comprehensive visibility and control over self-installed software such as packages, containers, extensions, and AI models. Its flagship platform, the Supply Chain Gateway, addresses the challenges of unmanaged software by offering real-time risk analysis, automated policy enforcement, and preventative remediation, ensuring only safe, compliant software operates within enterprise environments. Headquartered in Washington, D.C., Koi is redefining endpoint security by targeting the software perimeter, an area often overlooked by traditional tools.