Agentic AI Email Security and Phishing Prevention

AegisAI develops an email security platform that relies on autonomous AI agents to detect and block phishing attempts, business email compromise (BEC), and zero day email threats.

The system integrates with Microsoft environments and applies large language models tailored to interpret email context, intent, and deception patterns. This enables analysis beyond conventional rule-based filtering by evaluating the full spectrum of email communications, including advanced social engineering attacks that leverage generative AI techniques. An orchestration layer coordinates multiple agents to support rapid iteration and real-time adaptation as threat patterns shift.

AegisAI treats each inbox as a dynamic environment requiring continuous monitoring and rapid protection. Its platform uses adaptive detection that evolves alongside emerging threats, analyzing live data to identify anomalous behavior before execution. The system is designed to counter AI-native threats directly with AI-native defenses, combining detection and automated response capabilities.

In September 2025, AegisAI raised $13 million in seed funding from Foundation Capital and Accel.