Company Overview
About Expel
Expel is a Herndon, Virginia-based managed detection and response (MDR) company founded in 2016 that provides 24/7 security monitoring, threat detection, and incident response as a managed service. Rather than replacing a customer's existing security tools, Expel integrates with the tools organizations already have — SIEMs, EDRs, cloud platforms, and identity providers — and applies AI-powered automation and expert human analysis to triage alerts and respond to threats around the clock.
Business Model & Competitive Advantage
Expel's platform covers multiple attack surfaces: cloud environments (AWS, Azure, GCP), endpoints, identity (Okta, Azure AD), email, and network. The company's automation engine handles high-volume, low-complexity alert triage, allowing human analysts to focus on complex investigations. Expel reports dramatic reductions in mean time to respond (MTTR) and false positive rates compared to in-house SOC operations.
Competitive Landscape 2025–2026
Expel achieved a valuation of $1B+ with $142M in revenue and 508 employees. In Q1 2025, the company was named a Leader in the Forrester Wave for MDR Services with 5/5 scores across 15 of 21 evaluated criteria, including cloud detection, identity monitoring, and roadmap. In November 2025, Expel integrated with Google SecOps, expanding coverage for Google Cloud customers. The company also launched Expel Intel in October 2025, formalizing its threat intelligence capabilities as a standalone service offering.
Key Differentiators
Market Leader
Expel is recognized as a market leader in the Cybersecurity sector, demonstrating strong industry presence and customer trust.
Frequently Asked Questions
Estimated Visibility Trend (Beta)
Simulated 8-week rolling score
Based on estimated brand signals. Historical tracking coming soon.
Similar Brands
Red Canary
Red Canary is a leading managed detection and response (MDR) company that provides 24/7 threat detection, investigation, and response services across endpoints, identities, networks, and cloud environ
Splunk
Splunk is a data platform for security and observability founded in 2003 in San Francisco, built on the idea that machine-generated data — logs, events, metrics, traces — contains the intelligence org
Wiz
Wiz is a New York-based cloud security platform — acquired by Alphabet/Google (NASDAQ: GOOGL) in a $32 billion deal announced in March 2025 (the largest cybersecurity acquisition in history) — that ha
Palo Alto Networks
Palo Alto Networks, Inc. is a Santa Clara, California-based cybersecurity platform company — publicly traded on the NASDAQ (NASDAQ: PANW) as an S&P 500 Information Technology component — providing net
Zscaler
Zscaler is a San Jose, California-based cloud security company — publicly traded on NASDAQ (NASDAQ: ZS) at approximately $30 billion market capitalization — operating the world's largest security clou
Clover Security
Clover Security is a cybersecurity company delivering endpoint security, identity protection, and managed detection and response (MDR) services to enterprise and mid-market organizations. The company'
Compare Expel with Competitors
Side-by-side AI visibility scores, platform breakdown, and market position.
Claim This Profile
Are you from Expel? Claim your profile to see full AI mention excerpts, get weekly visibility change alerts, and optimize how AI systems describe your brand.
Claim Expel Profile →Track AI Visibility in Real Time
Monitor how ChatGPT, Gemini, Perplexity, and Claude mention Expel vs competitors. Get alerts when AI recommendations shift.
Start Free Tracking →