Proofpoint is a cybersecurity company focused on protecting people, data, and brands from cyberattacks. Its human- and AI-centric platform helps organizations defend against threats, manage sensitive information, and govern the use of artificial intelligence across digital communications and work environments. The company serves organizations of all sizes and highlights adoption by more than 80 of the Fortune 100.

Proofpoint’s products cover collaboration security, email and cloud threat protection, email fraud defense, data loss prevention, insider risk, compliance archiving, and digital communications governance. Its AI security capabilities provide visibility into AI apps, users, agents, and services, with controls for interactions and audit trails. The platform also includes threat intelligence and security awareness training to help users recognize and report attacks.

Customers can access advisory and applied services to guide implementation and maximize their security investments. Proofpoint supports industries including government, education, healthcare, financial services, telecommunications, and small and medium businesses. It also offers research, training, customer resources, partner programs, and technical support.