Nightfall AI

Data loss prevention and insider risk

Nightfall is an AI-native platform unifying data loss prevention and insider risk management, protecting sensitive data across SaaS applications, generative AI tools, email and endpoint devices. Covering GenAI tools is the timely part — the newest route for data to leave an organisation is an employee pasting it into a chat window. Hundreds of customers, from AI companies to top-ten banks, use it to detect and stop data exfiltration, so they can adopt new tools without stopping to ask whether it is safe.