Intruder
Intruder

Intruder

DR73Ahrefs DR: 73/100. Top 25%. Measured by Ahrefs. Median 44.Agent44Agent Readiness: 44/100. Above median. Measured by StartupHub.ai. Median 41.

Attack surface management company.

2015Active84London, United Kingdom

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About

Intruder offers an always-on exposure management platform for attack surface monitoring, vulnerability management, and cloud security. Their solution helps lean security and IT teams detect and prioritize weaknesses across their digital infrastructure, including external assets, cloud configurations, and APIs, to stop breaches before they start. Intruder serves over 3,000 companies by providing automated discovery, scanning, and risk-based prioritization.

Key facts

At-a-glance profile data

Website
intruder.io
Headquarters
London, England, United Kingdom
Founded
2015
Employees
84
Total funding
$63M (Series B)
Business model
B2B

Intruder pricing

Plans and prices published by Intruder
PlanPrice
FreeWeekly external vulnerability scans, Weekly cloud security checks for 1 connected account, Weekly container image scans for 2 images$0 / forever
CloudAll Free features plus Emerging Threat Scans and custom scan schedules, Daily cloud security checks for 3 cloud accounts, Daily container image scans and web app and API testingNot listed
ProAll Cloud features plus support for 10 cloud accounts, Agent-based scanning for internal servers and employee devices, Monitoring on the top 50 portsNot listed
EnterpriseAll Pro features plus automated shadow IT and unknown asset discovery, Monitoring on all ports with 1000+ attack surface checks, 50 AI investigation credits and unlimited cloud accountsCustom / month

Annual billing saves 20 percent. Prices are subject to VAT. AI-powered web application pentests available separately starting from $3,500 per test.

Plans as published by Intruder, checked September 2026. Current prices on intruder.io

Tech stack

Detected on intruder.io, last scanned 20 Sept 2026.

Compliance
SOC 2, HIPAA
Analytics
PostHog, Plausible
Support
Intercom
CMS / Builders
Webflow, ReadMe
CDN
Cloudflare
Email provider
Microsoft 365
Hiring platform
Teamtailor
Affiliate program
Self-hosted affiliate
DevOps
Canny
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Frequently asked

How much funding has Intruder raised?

Intruder has raised a total of $63M in funding. The most recent round on record is Series B.

How many employees does Intruder have?

Intruder has approximately 84 people on record.

Does Intruder have an affiliate program?

Yes, Intruder has an affiliate program. The program runs on Self-hosted affiliate. Register here: www.intruder.io/affiliates