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Expel Information

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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. Just clearer decisions, faster action, and security operations that get stronger over time.

Website https://expel.com
Revenue $87 million
Funding $288.8 million
Employees 476 (369 on RocketReach)
Founded 2016
Address 12950 Worldgate Drive Suite 200, Herndon, Virginia 20170, US
Phone +1 844-397-3524
Technologies
Industry Computer and Network Security, Security Software, Cloud Security, Transparent managed security, Software Development & Design, Information Technology, Resilience recommendations, Software, Privacy and Security, Monitor 24x7, Cyber Security, Investigate and respond, Network Security, Snark, Security operations, Remediation guidance, Advanced threat detection, Security device monitoring, Weekly lunch, Incident validation and notification, <3 infosec, Managed detection and response, Managed security service, Finger pistol free culture
Keywords Managed Detection And Response, Incident Response, Threat Detection, Security Operations Center, 24/7 Security Monitoring, Endpoint Detection And Response, Threat Hunting, Ransomware Protection, Managed Security Services, Security Information And Event Management, Extended Detection And Response, Security Analytics, Security Automation, Cybersecurity, Vulnerability Management, Cloud Security, Security Orchestration, Log Management, Data Loss Prevention, Cybersecurity Consulting
Competitors IBM, Cisco, Broadcom, Palo Alto Networks, CrowdStrike, Fortinet, Check Point Software Technologies Ltd, TrendAI, Mandiant, McAfee +47 more (view full list)
SIC SIC Code 73 Companies, SIC Code 737 Companies
NAICS NAICS Code 541 Companies, NAICS Code 51 Companies, NAICS Code 51121 Companies, NAICS Code 54 Companies, NAICS Code 511210 Companies, NAICS Code 511 Companies, NAICS Code 5112 Companies

Expel Questions

The Expel annual revenue was $87 million in 2026.

Dave Merkel is the Co-founder and Chief Executive Officer of Expel.

369 people are employed at Expel.

Expel is based in Herndon, Virginia.

The NAICS codes for Expel are [541, 51, 51121, 54, 511210, 511, 5112].

The SIC codes for Expel are [73, 737].

Top Expel Employees

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