Koi is an endpoint security platform designed to secure every software install across a company's IT environment. It provides visibility and governance over extensions, packages, apps, and AI models, with real-time risk scoring, policy enforcement, and remediation to protect endpoints. The platform supports agentless implementation across operating systems including macOS, Windows, and Linux, and focuses on preventing risky installations at the source such as marketplace items and non-binary software. Headquartered with operations in Israel and the United States, Koi serves security teams globally.