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#96 in Cross-industry software

Expel

Managed threat detection and response (MDR) bought by security teams needing 24/7 SOC coverage without building one.

Website expel.comHQ Herndon, VA, US (12950 Worldgate Drive, Suite 200; footer address, not labeled HQ)Agent signals MCP connector: nollms.txt: yes

Investors

CapitalGPaladin Capital GroupCisco InvestmentsMarch CapitalGreycroftIndex VenturesScale Venture PartnersBattery VenturesNEA

Sources

Every claim on this page links to where we found it. Profiles are checked from public sources and refreshed quarterly.

FieldClaimSourceChecked
Websitehttps://expel.com/expel.com2026-10-13
HeadquartersHerndon, VA, US (12950 Worldgate Drive, Suite 200; footer address, not labeled HQ)expel.com2026-10-13
Proof"24x7 human analysts you can Slack or Teams directly"; 24x7 Security Operations; 14-minute MTTRexpel.com2026-10-13
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