Expel IPO

Expel provides managed detection and response (MDR) services that combine human expertise with machine learning to monitor, investigate, and respond to cybersecurity threats 24/7. The company's platform integrates with existing security tools in a customer's environment and provides continuous monitoring, threat hunting, and incident response services delivered by a team of security analysts.

Expel differentiates itself through its transparent approach to security operations, providing customers with detailed visibility into investigations, remediation actions, and threat intelligence through their Workbench platform. The company focuses on reducing false positives and alert fatigue by having experienced analysts validate and investigate security alerts before escalating them to customers. This approach has made Expel popular among mid-market and enterprise companies that lack the internal resources to staff a full security operations center but need enterprise-grade threat detection and response capabilities.