Insights

Growing Market Presence Intruder has experienced rapid growth and industry recognition, including being named the fastest-growing cybersecurity company in the UK in 2023 and winning the External Attack Surface Management Platform of the Year award. This demonstrates strong market validation and trust, indicating opportunities to target expanding mid-sized enterprise clients seeking proven security solutions.

Advanced AI Capabilities The recent launch of AI-powered pentesting and automated red teaming positions Intruder at the cutting edge of vulnerability management technology. Engaging organizations focused on modern, proactive security measures can open sales channels for innovative security tools that reduce manual effort and enhance threat detection.

Strategic Cloud Integrations Intruder’s integration with major cloud providers like Google Cloud, AWS, and Azure offers a strong selling point for cloud-native companies. Targeting enterprises migrating or operating in multi-cloud environments can present opportunities for customized security solutions that secure these dynamic infrastructures.

Focus on External Attack Surface The company's emphasis on attack surface management and external perimeter visibility, reinforced by recent partnerships and award recognition, aligns well with organizations prioritizing proactive external security. These firms are likely seeking comprehensive tools to identify and mitigate external vulnerabilities before exploitation occurs.

Sustainable Growth & Customer Base With over 3,000 customers worldwide and a revenue range of one to ten million dollars, Intruder targets growing organizations that require scalable, effective cybersecurity management. Sales efforts can focus on mid-market firms looking to enhance their vulnerability prioritization and management capabilities through a trusted, award-winning provider.

Intruder Tech Stack

Intruder uses 8 technology products and services including Google Ads, Linkedin Insight Tag, Amazon Web Services, and more. Explore Intruder's tech stack below.

  • Google Ads
    Advertising
  • Linkedin Insight Tag
    Analytics
  • Amazon Web Services
    Cloud Hosting
  • Google Sign-in
    Identity Verification
  • Prism
    Javascript Libraries
  • Web Vitals
    Javascript Libraries
  • Bootstrap
    UI Frameworks
  • Django
    Web Frameworks

Media & News

Intruder's Email Address Formats

Intruder uses at least 1 format(s):
Intruder Email FormatsExamplePercentage
First.Last@intruder.ioJohn.Doe@intruder.io
90%
First@intruder.ioJohn@intruder.io
9%
FirstLast@intruder.ioJohnDoe@intruder.io
1%

Frequently Asked Questions

Where is Intruder's headquarters located?

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Intruder's main headquarters is located at 1 Mark Square London, England ec2a 4eg United Kingdom. The company has employees across 5 continents, including EuropeAfricaNorth America.

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

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Intruder's official website is intruder.io and has social profiles on LinkedInCrunchbase.

What is Intruder's NAICS code?

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

How many employees does Intruder have currently?

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As of May 2026, Intruder has approximately 84 employees across 5 continents, including EuropeAfricaNorth America. Key team members include Cto: P. C.Chief Financial Officer: A. L.Chief Security Technologist: A. H.. Explore Intruder's employee directory with LeadIQ.

What industry does Intruder belong to?

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Intruder operates in the Computer and Network Security industry.

What technology does Intruder use?

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Intruder's tech stack includes Google AdsLinkedin Insight TagAmazon Web ServicesGoogle Sign-inPrismWeb VitalsBootstrapDjango.

What is Intruder's email format?

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

When was Intruder founded?

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Intruder was founded in 2015.

Intruder

Computer and Network SecurityEngland, United Kingdom51-200 Employees

Intruder, based in London, United Kingdom, is a cybersecurity company founded in 2015 to address the information overload that accompanies vulnerability management. It emphasizes prioritizing issues, tracking remediation progress, and delivering timely alerts to ensure the most critical vulnerabilities are not overlooked. The firm positions its offerings in the computer and network security space as a practical way to manage exposure and vulnerability risk by focusing on essential threats and reducing noise for security teams.

The company serves a global customer base of more than 3,000 organizations, including enterprise customers, and has been recognized with industry accolades such as selection for GCHQ's Cyber Accelerator and a place on Deloitte's Tech Fast 50 2023 list for fastest-growing UK cybersecurity firms. In 2026, Intruder expanded its capabilities with AI-powered pentesting, marking a notable recent development in its product roadmap.

Section iconCompany Overview

Headquarters
1 Mark Square London, England ec2a 4eg United Kingdom
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $1M$10M

    Intruder's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Intruder's revenue is estimated to be in the range of $1M$10M

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