Nightfall AI Employee Directory
Software DevelopmentCalifornia, United States51-200 Employees
Nightfall AI develops a data protection platform designed to guard sensitive information as it travels through cloud apps, endpoints, and generative AI tools. The system employs artificial intelligence to prevent leaks and manage insider risk, aiming to be seamless for users and reduce manual work for security teams. Its customer base spans startups through Fortune 100 companies, providing coverage across SaaS ecosystems, device endpoints, and AI-assisted workflows. Located in San Francisco, California, the company operates in the software development sector. A notable recent development is the January 2026 launch of an AI Browser Security solution to curb real-time data theft in AI-enabled browsers and modern web workflows.