Expel

Expel is the leading agentic MDR provider. Our solutions use AI to improve the speed and accuracy of our human expertise. Expel MDR works with the tools you already have, providing coverage across critical attack surfaces such as cloud, identity, email, SIEM, SaaS, and on-prem environments, out in the open, alongside you. No black boxes. No rip-and-replace. We ask better questions to get to clearer decisions, faster action, and security operations that get stronger over time.

Primary category

MDR

Capabilities

MDR, AI SOC Capability, Threat Hunting, CIRM / Case Management

Deployment archetype

Plug and Play

Headquarters

Herndon, United States

Founded

2016

Funding stage

Series D+

SecOps Shift Map coverage

Detection Engineering, Triage and Investigation, Response

Website

https://expel.com/

Profile last updated 2026-08-20.