Insights

Strong Market Position Expel is recognized as a leader in managed detection and response services, with high industry ratings and a five-out-of-five score from Forrester. This positions the company as a trusted provider, offering opportunities to upsell advanced threat detection solutions and premium managed services to large enterprises seeking proven security performance.

Expanding Cloud Security The recent launch of MDR coverage for Oracle Cloud Infrastructure indicates Expel's strategic focus on securing cloud environments. There is a clear opportunity to target clients migrating or operating within cloud platforms, emphasizing Expel's expertise in protecting cloud-native applications and infrastructure.

Recent Threat Experience Encountering complex attacks like PoisonSeed showcases Expel’s active threat landscape and its capabilities in handling sophisticated social engineering and man-in-the-middle attacks. This expertise can be leveraged to attract clients concerned about advanced persistent threats and targeted cyberattacks, offering tailored detection and response services.

Financial Capacity With revenue estimated between 500 million and one billion dollars and recent funding of 31 million dollars, Expel demonstrates financial robustness. This stability enables the company to invest in innovative security solutions and extend its market reach, making it a compelling partner for organizations looking for reliable, scalable cybersecurity services.

Focused Sales Growth The recent addition of a Chief Revenue Officer and active participation in major conferences like RSAC shows Expel’s commitment to expanding its customer base and sales pipeline. Engaging with organizations seeking comprehensive MDR solutions—particularly those prioritizing cloud security and threat detection—offers a significant opportunity for tailored sales strategies.

Expel Tech Stack

Expel uses 8 technology products and services including Sendoso, Google Cloud, Atlassian Jira, and more. Explore Expel's tech stack below.

  • Sendoso
    E-commerce Platforms
  • Google Cloud
    Infrastructure As A Service
  • Atlassian Jira
    Issue Trackers
  • jQuery Migrate
    Javascript Libraries
  • PyScript
    Miscellaneous
  • Ubuntu
    Operating Systems
  • CentOS
    Operating Systems
  • Twitter
    Widgets

Media & News

Expel's Email Address Formats

Expel uses at least 2 format(s):
Expel Email FormatsExamplePercentage
First.Last@expel.ioJohn.Doe@expel.io
93%
First.L@expel.ioJohn.D@expel.io
3%
Last@expel.ioDoe@expel.io
3%
Fir.Last@expel.ioJoh.Doe@expel.io
1%
First.Last@expel.comJohn.Doe@expel.com
100%

Frequently Asked Questions

Where is Expel's headquarters located?

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Expel's main headquarters is located at 12950 Worldgate Drive, Suite 200 Herndon, Virginia 20170, US. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Expel's phone number?

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You can contact Expel's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Expel's official website and social media links?

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Expel's official website is expel.com and has social profiles on LinkedInCrunchbase.

What is Expel's NAICS code?

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Expel's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Expel have currently?

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As of October 2025, Expel has approximately 494 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief People Officer: A. R.Chief Revenue Officer (cro): S. F.Chief Financial Officer At Expel: R. H.. Explore Expel's employee directory with LeadIQ.

What industry does Expel belong to?

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Expel operates in the Computer and Network Security industry.

What technology does Expel use?

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Expel's tech stack includes SendosoGoogle CloudAtlassian JirajQuery MigratePyScriptUbuntuCentOSTwitter.

What is Expel's email format?

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Expel's email format typically follows the pattern of First.Last@expel.io. Find more Expel email formats with LeadIQ.

How much funding has Expel raised to date?

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As of October 2025, Expel has raised $31M in funding. The last funding round occurred on Oct 03, 2022 for $31M.

When was Expel founded?

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Expel was founded in 2016.
Expel

Expel

Computer and Network SecurityUnited States201-500 Employees

Doing security for a living means fighting threats that never sleep. We've been there. Expel was built by security pros who understand that the actual problem isn't more tools—it's better detection by people who know what they're looking at. We plug into 130+ tech tools, our analysts work around the clock to detect threats in minutes, and our transparent MDR platform shows you exactly what's happening in your environment. Your tools, our expertise, real protection 24/7.

Section iconCompany Overview

Headquarters
12950 Worldgate Drive, Suite 200 Herndon, Virginia 20170, US
Phone number
Website
expel.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2016
Employees
201-500

Section iconFunding & Financials

  • $31M

    Expel has raised a total of $31M of funding over 6 rounds. Their latest funding round was raised on Oct 03, 2022 in the amount of $31M.

  • $500M$1B

    Expel's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $31M

    Expel has raised a total of $31M of funding over 6 rounds. Their latest funding round was raised on Oct 03, 2022 in the amount of $31M.

  • $500M$1B

    Expel's revenue is estimated to be in the range of $500M$1B

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