Understand how you'll be compromised, before it happens.

Penetration testing by senior ethical hackers who have found 47+ CVEs. For SaaS teams and IT-dependent organisations that want to know how an attacker would get in, and which fixes matter most.

CVE's found
47+
25
Combined years
of experience
Pentests executed
400+
Our certifications
Our team has conducted 400+ penetration tests and holds the world’s most advanced certifications. We focus on penetration testing only, and combine technical depth with CISO-level expertise.

We work for small to medium IT-dependent organizations. We only work with teams that take security seriously, and are intrinsically motivated to improve.
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Security services

Focused offensive security for IT environments

Eradix provides advanced penetration testing for organizations that depend on complex digital systems. Our assessments reveal real vulnerabilities and translate technical findings into clear priorities.

Web Application Testing

We perform in-depth penetration testing of web applications and APIs to identify vulnerabilities that could be exploited by real attackers. Our assessments focus on finding weaknesses in authentication, authorization, business logic, data security and other areas. We provide developers and security teams with clear remediation guidance.
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Infrastructure & Cloud Testing

We assess internal networks, cloud platforms and identity systems such as Active Directory and Entra ID. By simulating realistic attack paths across infrastructure and cloud environments, we uncover weaknesses that could compromise critical systems.
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Mobile Application Testing

We test Android applications to identify weaknesses in application logic, local storage and communication with backend services. Our approach helps organizations protect sensitive data and ensure that mobile platforms remain resilient against modern attack techniques.
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Why choose us?

You get the researchers, not an account manager.
The people who test your systems are the people you talk to. We scope the work and run the debrief together with you, so nothing gets lost in a hand-off.
We find bugs nobody has found before.
47+ CVEs in shipped software, including research on Kaseya VSA and on a solar panel flaw that could have disrupted power for millions of homes. That is the standard we bring to your systems.
We tell you what to fix first.
Every finding is validated for exploitability and ranked by its real impact, not by a scanner score. You get clear remediation steps your developers can act on.
Client experience

What clients are saying about us

The collaboration was characterized by a well-structured approach, clear communication, and a high level of professionalism throughout the engagement. Short communication lines enabled accessible and efficient interaction, allowing for swift alignment when needed. Their transparent and pragmatic way of working resulted in clear, actionable insights tailored to both management and technical stakeholders. Overall, the partnership was smooth, effective, and delivered tangible value.
Desiree Stokbroekx
(System Administrator)
www.geelen-beton.nl
They are personal, skilled, and precise, yet unfortunately always find new vulnerabilities. They always come up with good tips and additions. The reports are very clear and leave little to the imagination. Sometimes something needs to be tested or double-checked afterwards. That is never a problem either.

In short, we are very satisfied!
Tom Westra
(Security Officer)
www.mEtt.nl
Working with Eradix was a pleasure - responsive, thorough, and genuinely expert. Clear communication and a detailed report that helped us pinpoint the risks that mattered. Highly recommend.
Martin Kayser
(CTO)
www.seenons.nl
Not sure yet?

Not sure whether you need a pentest yet?

Tell us what you’re running and what worries you. We’ll tell you honestly whether a test is the right next step, and what it would take.

Get in touch
Logo Eradix

Understand how you'll be compromised, before it happens.