Founded Year

2016

Stage

Series E - II | Alive

Total Raised

$288.8M

Last Raised

$31M | 2 yrs ago

Revenue

$0000 

Mosaic Score
The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.

+4 points in the past 30 days

About Expel

Expel operates as a security operations company and specializes in managed detection and response (MDR) within the cybersecurity industry. The company offers various services such as 24/7 monitoring, threat detection, incident response, and security infrastructure optimization. Expel was formerly known as The Concern. It was founded in 2016 and is based in Herndon, Virginia.

Headquarters Location

12950 Worldgate Drive Suite 200

Herndon, Virginia, 20170,

United States

844-397-3524

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Expel's Product Videos

ESPs containing Expel

The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.

EXECUTION STRENGTH ➡MARKET STRENGTH ➡LEADERHIGHFLIEROUTPERFORMERCHALLENGER
Enterprise Tech / Cybersecurity

The managed detection and response (MDR) market is an service-oriented approach to cybersecurity that focuses on proactively detecting and responding to advanced cyber threats and attacks. MDR providers offer continuous monitoring, analysis, and threat hunting capabilities, using a combination of technology, expertise, and threat intelligence. This service is designed to complement an organization…

Expel named as Challenger among 15 other companies, including Cisco, CrowdStrike, and Tata Consultancy Services.

Expel's Products & Differentiators

    MDR

    Managed Detection and Response across all threat landscapes

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Expert Collections containing Expel

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Expel is included in 3 Expert Collections, including Unicorns- Billion Dollar Startups.

U

Unicorns- Billion Dollar Startups

1,270 items

C

Conference Exhibitors

5,302 items

C

Cybersecurity

10,867 items

These companies protect organizations from digital threats.

Expel Patents

Expel has filed 39 patents.

The 3 most popular patent topics include:

  • computer security
  • computer network security
  • cyberwarfare
patents chart

Application Date

Grant Date

Title

Related Topics

Status

12/20/2023

1/14/2025

Computer security, Cyberwarfare, Rules of inference, Information technology management, Computer network security

Grant

Application Date

12/20/2023

Grant Date

1/14/2025

Title

Related Topics

Computer security, Cyberwarfare, Rules of inference, Information technology management, Computer network security

Status

Grant

Latest Expel News

Expel Recognized by CRN® in 2025 Partner Program Guide for Third Consecutive Year

Mar 24, 2025

News provided by Share this article Share toX Leading MDR provider chosen for partner-first approach, delivering premium security outcomes for customers, and driving mutual success HERNDON, Va., March 24, 2025 /PRNewswire/ -- Expel , the leading managed detection and response (MDR) provider, was recognized by CRN ®, a brand of The Channel Company , with a spot in the 2025 CRN Partner Program Guide . This is Expel's third consecutive inclusion in the prestigious guide, which serves as an essential resource for solution providers seeking vendor partner programs that match their business goals and deliver high partner value. "Expel is in the business of creating positive security outcomes for our customers, and the partner program we've built reflects that mission at its core," said Alex Glass, VP, Global Channel and Alliances, Expel. "Our partnerships are rooted in collaboration, accountability, and determination to drive mutual success for all parties—and our inclusion in the 2025 CRN Partner Program Guide is testament to the strength of our approach." In a complex and crowded security landscape, solution providers rely on vendor programs that offer the right tools, resources, and support to help them succeed. Expel's partner-first approach delivers: Premium MDR services that drive revenue for channel partners while addressing customers' evolving security needs. Expel Workbench ™, a best-in-class security operations platform that enables the highest level of transparency on the market. Robust support including sales incentives, training tools, and marketing collateral. This year, Expel celebrated continued program growth with its inaugural Partner of the Year Awards , honoring organizations exhibiting excellence in partnering with us to reflect our shared, customer-based values. CRN also recently included Glass on the 2025 Channel Chief's list and featured Expel on the CRN Security 100 as one of the 20 Coolest Endpoint and Managed Security Companies of 2024 . To learn more about how our program improves the outcomes partners deliver to their customers, visit the Expel Partner Program webpage for details on sales incentives, training tools, marketing collaboration, and more. "Being featured on the 2025 CRN Partner Program Guide highlights the dedication these technology vendors have to evolving with solution providers, driving innovation, and supporting mutual success," said Jennifer Follett, VP, U.S. Content and Executive Editor, CRN, at The Channel Company. "This critical annual project empowers solution providers to identify vendors that are committed to enhancing their partner programs and meeting the always-changing business needs of the channel and end customers. The guide provides deep insight into the distinctive value of each partner program so solution providers can make strategic partnership decisions with confidence." The 2025 Partner Program Guide will be spotlighted in the April 2025 issue of CRN and published online at www.CRN.com/PPG beginning March 24, 2025. About The Channel Company: The Channel Company (TCC) is the global leader in channel growth for the world's top technology brands. We accelerate success across strategic channels for tech vendors, solution providers, and end users with premier media brands, integrated marketing and event services, strategic consulting, and exclusive market and audience insights. TCC is a portfolio company of investment funds managed by EagleTree Capital, a New York City-based private equity firm. For more information, visit thechannelco.com . © 2025 The Channel Company, Inc. CRN is a registered trademark of The Channel Company, Inc. All rights reserved. About Expel Expel is the leading managed detection and response (MDR) provider trusted by some of the world's most recognizable brands to expel their adversaries, minimize risk, and build security resilience. Expel's 24/7/365 coverage spans the widest breadth of attack surfaces, including cloud, with 100% transparency. We combine world-class security practitioners and our AI-driven platform, Expel Workbench™, to ingest billions of events monthly and still achieve a 17-minute critical alert MTTR. Expel augments existing programs to help customers maximize their security investments and focus on building trust—with their customers, partners, and employees. For more information, visit our website , check out our blog , or follow us on LinkedIn . SOURCE Expel

Expel Frequently Asked Questions (FAQ)

  • When was Expel founded?

    Expel was founded in 2016.

  • Where is Expel's headquarters?

    Expel's headquarters is located at 12950 Worldgate Drive, Herndon.

  • What is Expel's latest funding round?

    Expel's latest funding round is Series E - II.

  • How much did Expel raise?

    Expel raised a total of $288.8M.

  • Who are the investors of Expel?

    Investors of Expel include Paladin Capital Group, Battery Ventures, Scale Venture Partners, Index Ventures, CapitalG and 9 more.

  • Who are Expel's competitors?

    Competitors of Expel include Cybereason, SecureWorks, Trustwave, Tanium, Mandiant and 7 more.

  • What products does Expel offer?

    Expel's products include MDR and 3 more.

  • Who are Expel's customers?

    Customers of Expel include Hundreds.

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